Operational & Maintenance Manual

Model: INPAC16420-C-RHD-A-S1-D-40-TB-N-R410A-Y-N-Y-A2DG(DF)

Contract: 969-13

Job: T-13019

7655 East 51st Street, Tulsa, OK 74145

918-663-9321 • Fax 918-663-5498
 SPECIFIC
SYSTEMS TM

www.SPECIFICSYSTEMS.com

Some of the information contained herein was gathered through documentation from our suppliers. We hereby acknowledge, credit, and thank these
companies for use of their knowledge and documentation, and they retain full copyright of their information.

All other information contained herein is © 2009 Specific Systems, Ltd., All Rights Reserved.

For further information, please contact

Specific Systems, Ltd.

7655 East 41st Street, Tulsa, OK 74145
(918) 663-9321 – Phone :: (918) 663-5498 – Fax
www.Specific Systems.com

Thank you for your business!

ABOUT US
Introduction
 InPac Operations and Maintenance Manual

OTHER POPULAR AVAILABLE OPTIONS

OPTIONS All of the electrical schemes for our products are designed as a basic
• Visual / Audible alarm package format that fits all unit types. A large list of electrical options and
• Smoke detectors combiniations of options has been developed for this format, allowing for
• Remote control panels quick inclusion into the design. Because of this, even the most unusual
• Direct drive fan assemblies design request can be put engineered quickly.
• Alternating panel
FAN ASSEMBLIES
Each of our systems features direct drive fan assemblies, eliminating the
ELECTRICAL ASSEMBLIES possiblity of belt and bearing failures that would accompany a system
Our electrical assemblies are top-of-the-line in the environmental control that operates in harsh climates for extended lenghts of time, or in remote
industry. These assemblies feature off-the-shelf components designed to sites where routine maintenance is not practical.
exceed the demands caused by harsh and constant usage that is common
in many applications. The components are mounted with stainless steel
fasteners into threaded holes to allow for easy removal of the component.
All of the relays contain a red pilot lamp which allows for easier
troubleshooting of the electrical system. The wiring is neatly loomed, and
each wire is individually shrink-marked with a number corresponding to
that on the provided wiring diagram.

Figure I.5 – Oversized TEFC motors and multi-wing polypropelene fans

help the units stand up to harsh conditions.

The rugged condenser fan assemblies feature oversized TEFC motors for
operation in even the most extreme conditions. Division I rated units are
equipped with explosion-proof motors. Also featured on all of our systems
is the multi-wing polypropelene condenser fan, which produces a greater
Figure I.4 – Specific Systems neatly looms and labels each wire in the circuit. static pressure than the less expensive and more common three or four
blade aluminum fan. The multi-wing polypropelene fans we use have no
The evaporator and condensor motor contactors each have an overload deflection during operation and resist weathering, providing a longer and
relay to provide over-amperage protection and may be set to either more reliable life span.
automatic reset or manual reset. The function testing and inspection of
each system includes wire pulling and terminal inspection of each wire
located within the panel. Each terminal strip that is to be interfaced
by the end user is marked with a plasticized strip in order to eliminate
confusion while hooking up alarms or peripheral devices that is remote to
the unit.

Specific Systems :: 7655 East 41st Street, Tulsa, Oklahoma 74145

Introduction

ABOUT THE INPAC PRODUCT LINE

BENEFITS AND FEATURES
InPac wall-mounted air-conditioning units are specifically
designed for use in commercial and industrial applications such as
telecommunications, instrumentation, control, and electrical powerhouse
assemblies. Explosion proof units are available, and are designe and
manufactured for use in hazardous environments They are offered in
capacities from 5 to 75 tons. Features such as corrosion coated coils,
dual-redundant refrigeration ciruits, and heavy duty industrial cabinetry
(optional or full modifications for most competitive units) are standard
features in Specific Systems AirPak units.

STANDARD FEATURES
• Heavy duty 16-gauge galvanized cabinet
• High-capacity high-pressure twin evaporator blowers
• Dual compressor / Dual stage redundancy (standby)
refrigeration circuits
• Phase monitors
• Corrosion coated condensor and evaporator coils
• Industrial-grade disconnecting contactors and starters
• Hermetic scroll compressors
• Sloped top rain / snow flashing
• 2" return air filter
• Direct drive condenser fan
• Direct drive dual blower evaporator assembly
• Totally enclosed heavy duty NEMA frame motors
• Oversized condenser motor with a multi-wing (9) blade
polypropylene fan

OPTIONAL FEATURES
• Low ambient and capacity controls
Figure I.3 – InPac 600 exterior view
• Baked phenolic coated coils
• Three phase / single phase — 50 or 60 Hz
• Disconnect / circuit breaker with locking cover
• Heat – 10, 20, 30, or 40 KW

(918) 663-9321 phone :: (918) 663-5498 fax :: www.SpecificSystems.com

 InPac Operations and Maintenance Manual

BENEFITS AND FEATURES

Specific Systems’ long-standing tradition of engineering excellence SPECIAL APPLICATIONS
continues to provide a wide array of versatile environmental We understand that certain applications do not lend themselves to the use of
control products. our standard lines. In these cases, we respond with our 35 years of experience.

Figure I.2 – NASA Crawler Pressurization Unit

Specific Systems answered the challenge of designing and manufacturing

two 10-ton systems to be used by NASA to meet their needs in
transporting the U.S. Space Shuttle to the launch area. These systems
utilize PLC controls with touch screen monitoring from local and remote
locations, as well as numerous to track air pressures through the filtering
matrix. Various transducers are employed to monitor refrigerant and
electrical conditions. All monitoring is held in logic to warn of potential
alarm conditions.

Figure I.1 – Modular 60 Series Specific Systems has the experience, expertise, and technology available
to design a system to meet even the most unusual and demanding needs,
NON-MODULAR INDUSTRIAL PRODUCT LINE with an average turn-around of less than four months.
We also offer a standard line of non-modular environmental systems.
These units are designed for vertical, through-the-wall applications, and
are typically used in refineries, petrochemical, and hazardous areas.

All systems 3 tons and larger feature dual refrigeration circuits for
redundancy, with a variety of low ambient controls available including
flooded condenser and constant run compressors.

Specific Systems :: 7655 East 41st Street, Tulsa, Oklahoma 74145

Introduction

NOTICE
This air conditioner is a complex environmental control system specifically CAUTION
designed for the special applications described in this manual. It will This unit employs high-voltage precision equipment with rotating
provide years of service if it is operated and maintained in accordance components. Exercise extreme care to avoid accidents and ensure proper
with these instructions. Damage to the unit from improper installation, operation. The components in the unit have been factory adjusted to meet
operation, or maintenance is not covered by the warranty. the requirements of operating pressures. The repair technician must be
thoroughly familiar with the unit’s design features and requirements
Study the instructions in this manual. They must be followed to avoid before performing any component repairs or adjustments.
difficulties. Spare parts are available from Specific Systems, Ltd., and it
is the responsibility of the user to have an ample supply of parts available IMPORTANT
to ensure continuous unit operation. Using substitute parts or bypassing When operating the unit, ensure that the condenser air intake and
electrical or refrigeration comoponents in order to continue operation is discharge openings are completely unobstructed.
not recommended, and will VOID THE WARRANTY.
Prevent pressure bursts: Remove refrigeration pressure from any area of
the system to be repaired.

Prevent personal injury: Stay clear of rotating components. Their

automatic controls may start them unexpectedly. Disconnect main power
to the unit before performing any service or repairs.

(918) 663-9321 phone :: (918) 663-5498 fax :: www.SpecificSystems.com

 InPac Operations and Maintenance Manual

COMMITMENT, RELIABILITY, AND EXCELLENCE

Since 1974, Specific Systems, LTD. has held strong to a commitment of reliability, service and design
excellence in special purpose environmental air-conditioning, heating, ventilating and pressurization
systems. This has been accomplished through proven engineering and design principals, combined
with a dedication to continued improvements in our standard modular products. With this strong
engineering focus, Specific Systems leads the industry in modular environmental control system
technology. You can always depend on Specific Systems to perform to full capacity.

SIX REASONS WHY YOU CAN DEPEND ON US, AND OUR CAPACITY TO PERFORM:

DURABILITY. FLEXIBILITY.
Specific Systems is committed to building the best environmental control Specific Systems is committed to meeting your needs. Our standard
systems in the industry. Our engineering expertise and experience gained modular product line can be configured in horizontal, vertical, slim line
over 35 years in business enables us to design and build systems that will or split configurations and the same standard modules are used in each
perform reliably in virtually any application. You can always depend on configuration. We offer complete capabilities for the manufacture of
Specific Systems‘ equipment for durability and performance. customized units, designed for your particular application. Whatever your
requirements, you can depend on Specific Systems to develop the best
ENGINEERING EXCELLENCE. system for your unique situation.
At Specific Systems, our teams of engineers stand ready to work with
you in evaluating and designing an environmental system suited to your QUALITY.
specific application. We assign a lead engineer to oversee your project Specific Systems takes pride in manufacturing top quality environmental
and serve as liaison between you and our specialists. It is this person’s control equipment. From the initial stages of planning, throughout
responsibility to work one-on-one with you to develop the most suitable production, and into the final stages of assembly, our employees maintain
product for your application. Our engineering capabilities are something a high standard of quality control. At Specific Systems, you can depend on
you can always depend on at Specific Systems. our quality every step of the way.

MINIMAL DOWN TIME. SERVICE.

With Specific Systems’ standard modular environmental units, you can Our goal is to work with you in a timely, professional manner to get the
practically eliminate costly down time. Our engineers have designed a results you need. We’ll always be available to answer your questions and
modular product line that offers dual redundancy, fast, easy, on-site provide you with the necessary technical information. Our technicians will
repair, and simplified parts replacement. You can depend on Specific monitor the performance of your system following installation to ensure
Systems modular concept to save substantial time and money. maximum operating performance. You can depend on Specific Systems
service before, during and after the installation of your system.

Specific Systems :: 7655 East 41st Street, Tulsa, Oklahoma 74145

Introduction

ALTERNATING CONTROL PANEL

For applications requiring dual redundancy with backup, we feature our
standard alternating panel This stand-alone panel features:

• Automatic cycling based on adjustable 24-hour to 180-hour

selectable timing
• Automatic lag unit startup upon lead unit A/C power
interruption or failure
• Automatic dual-unit operation at high or low temperature alarm
(can be disabled)
• Form C dry contacts available for remote units
• Panel-mounted alarm lamps

Figure I.6 – Alternating control panel interior

Figure I.7 – Alternating control panel exterior

(918) 663-9321 phone :: (918) 663-5498 fax :: www.SpecificSystems.com

MODEL INPAC16420-C-RHD-A-S1-D-40-TB-N-R410A-Y-N-Y-A2DG(DF)
JOB # T-13019
TABLE OF CONTENTS

1. INSTALLATION
2. DESCRIPTION & SEQUENCE OF OPERATION
3. COMPONENT DATA
UNIT COMPONENTS
3 .1 COMPRESSOR 040-P-1790
3 .2 FREEZE STAT 033-P-372
3 .3 THERMOSTAT/HUMIDISTAT 033-P-370
3 .4 HIGH PRESSURE SWITCH 007-P-640
3 .5 LOW PRESSURE SWITCH 007-P-546
3 .6 FILTER DRYER 040-P-664
3 .7 AIRFLOW PRESSURE SWITCH 007-P-196
3 .8 BLDG. PRESSURE GAUGE 048-P-006
3 .9 HEATER 032-P-373/374
3 . 10 HEATER OVERLOAD 032-P-409/411
3 . 11 HIGH TEMP T-STAT 033-P-218
3 . 12 CONTACTOR 010-P-811/726/572/677/786
3 . 13 OVERLOAD 010-P-738/739/741
3 . 14 PHASE MONITOR 010-P-809
3 . 15 TRANSFORMER 014-P-213/218
3 . 16 RELAYS 010-P-311/465
3 . 17 PLC 029-P-257/259
3 . 18 DAMPER CONTROLLER 031-P-638
3 . 19 GAS DETECTOR 030-P-174/175
3 . 20 HMI TOUCHSCREEN 029-P-629
3 . 21 CONDENSER MOTOR 031-P-758
3 . 22 EVAPORATOR MOTOR 031-P-763
3 . 23 DAMPER MOTOR 031-P-397/744
3 . 24 EVAPORATOR FAN 042-P-750
3 . 25 FILTERS 035-P-027/172
4. MAINTENANCE GUIDE
5. TROUBLE SHOOTING GUIDE
5 .1 REFRIGERATION R410A
6. ELECTRICAL & MECHANICAL DIAGRAMS
7. COMPONENT & RECOMMENDED SPARE PARTS LIST
8. WARRANTY
 SECTION 1
INSTALLATION
 INSTALLATION

INSPECTION
Be sure and check for damage caused during transit. Remove access panels and check
inside components for damage.
IMPORTANT: IF A UNIT IS RECEIVED UPSIDE DOWN OR ON ITS SIDE
IMMEDIATELY FILE A CLAIM.

INSTALLATION CONSIDERATIONS
A. Keep in mind the condensate drain locations.
B. Make sure the condenser intake and exhaust has a 24” clearance.
C. Install unit to prevent flooding around it.
D. Make sure the installation meets all building, electrical, plumbing and city/county
codes.
ELECTRICAL HOOK-UP
Use copper conductors only that has been rated for 1050C
Voltage limits - maximum fuse size - full load amps –
Reference the ‘Unit name plate’ located on the unit
ALL ELECTRICAL WORK MUST MEET LOCAL CODES
DUCTING
All ducting should be in accordance with the National Board of Fire Underwriters.
Duct should be insulated with one inch vapor barrier insulation or better.
Fabric boots are recommended for noise reduction.
Maximum static pressure should not exceed .50.
MOUNTING THE UNIT
Due to the variety of mountings possible, we will only suggest a general mounting
description. If further assistance is needed, please call Specific Systems.
1. The opening in the building should allow ¼’’ clearance around the perimeter of the
unit. Refer to the ‘diagram section’ for the ‘installation diagram’.
2. Units that include a fresh air stack package; refer to the ‘diagram section’ for the
‘stack package’ diagram.
 SECTION 2
DESCRIPTION & SEQUENCE OF
OPERATION
 Sequence of Operation
and
Procedure Manual

7655 East 41st Street • Tulsa, OK 74145 • (918) 663-9321 • info@specificsystems.com

 SEQUENCE OF OPERATION
System Startup
The gas monitors will be energized once 120VAC is applied to the
remote control panel.

Verify proper phase rotation by checking the phase monitors

located in the HVAC main control panels (NEMA 7). Phase
monitor LED should be GREEN if phase rotation is correct

Specific Systems • 7655 East 41st Street • Tulsa, OK 74145 • (918) 663-9321 • info@specificsystems.com 3
Initial Black Start Procedure
Set the SISTEMA APAGADO/ENCENDIDO switch to the
ENCENDIDO position.

The HMI will now start up and the menu at right will appear.

Note: Gas alarm warnings will only appear if low/high gas levels
are present in the fresh air stack

Press the PURGA button from the MODO DE SISTEMA menu

to enable the manual purge mode. The following will occur:

• The MAIN evaporator fans for two units will be enabled

• UNIDAD A/C ENCENDIDO or UNIDAD B/D ENCENDIDO

lamp will illuminate on the remote control panel depending on
which set of units the PLC enables

• PURGA lamp will illuminate on the remote control panel

• PERDIDA DE PRESION lamp will illuminate on the remote

control panel

• The Pressurization unit (DBS) will start and allow fresh air to
enter the building as long as no gas alarm is present

• The return air damper located in the return air plenum will fully
open

• The air balancing damper located in the return air plenum will
fully open

• Heating, cooling and dehumidification are disabled while in the

manual purge mode

4 Specific Systems • 7655 East 41st Street • Tulsa, OK 74145 • (918) 663-9321 • info@specificsystems.com
NORMAL OPERATION
(SAFE BUILDING AFTER BLACK START IS COMPLETE)

Once the system black start is complete, the building interior is

purged AND considered safe, press the AUTO button from the
MODO DE SISTEMA menu. The following will occur:

• The MAIN evaporator fans for two units will be enabled

• The PERDIDA DE PRESION lamp will illuminate if the

building pressure is below .05” W.C.

If the PERDIDA DE PRESION lamp remains lit for more than

one minute the system will enter an automatic purge mode to
attempt to re-pressurize the building. The return air damper will
fully open to allow the maximum amount of fresh air to enter
the building. Also the PURGA lamp will illuminate to indicate
that the unit is in an automatic purge mode.

• The UNIDAD A/C ENCENDIDO or UNIDAD B/D

ENCENDIDO lamp will illuminate based on which unit is
selected by the PLC.

• Either the UNIT A / UNIT C or UNIT B / UNIT D thermostats

will energize and allow the following:

- Adjust system mode of the temp. controller to OFF, AUTO,

COOLING, or HEATING.

- Adjust the building temperature set points

- Adjust the building de-humidification set point

To adjust temperature/humidity set points refer to the thermostat

section of the manual.

Specific Systems • 7655 East 41st Street • Tulsa, OK 74145 • (918) 663-9321 • info@specificsystems.com 5
MAIN MENU
The following is available from the MAIN menu:

MAIN MENU - Used to access submenus INICIAR SESION - This screen is primarily used for
user login and logoff. Editing user names, passwords and
access levels are also available from this screen.

SECUENCIA – This screen is used for alternating the ALARMAS – This screen displays the alarm history from
sequence of each pair of HVAC systems, disabling the time the system was started. Alarms may also be reset
automatic rotation and manual operation of each pair from this screen. To clear the alarm history page simply
of HVAC systems. System rotation sequence time may tap on one of the alarms in the history window and select
also me adjusted by pressing the “FRECUENCIA DE “Clear All” (This feature is only available in English text)
ALTERNANCIA DE EQUIPOS” and entering a value by
using the keypad.

TIEMPO CORRIDO – This screen displays how much ALARMA MENU – This screen allows access to each
time remains until the next system rotation, time since alarm sub menus.
the last rotation and how many times each pair of systems
has started. This screen also displays which systems are
running, if the system is in auto sequence mode or if the
units are in manual mode.
6 Specific Systems • 7655 East 41st Street • Tulsa, OK 74145 • (918) 663-9321 • info@specificsystems.com
Alarma Menu
The following alarm screens provide the following information:

• The ALARMA column displays the current status of the alarm.

T• The RECONOCIMIENTO DE ALARMA column displays the latched or un-latched status.

• The PRIMERA ALARMA column displays which alarm was first to occur if multiple alarms are present.

ª Alarms can also be reset from each alarm page

ALARMA 1 – Compressor failures cause the system to ALARMA 2 – Compressor failures cause the system to
automatically rotate to the redundant system. automatically rotate to the redundant system. Main fan
failures only enable the auxiliary evaporator fan for the
same unit. If the auxiliary evaporator fan fails the system
will automatically rotate to the redundant system.

ALARMA 3 – Main fan failures only enable aux. evaporator ALARMA 4 – Power failure will cause system to
fan for the same unit. If the auxiliary evaporator fan fails the automatically rotate to redundant system. Pressurization
system will automatically rotate to redundant system. filter alarms are caused by dirty filters in the DBS.

ALARMA 5 – ALARMA 6 –
Pressurizadora Falla Ventiladora A/B : deep bed scrubber fan Unidad A/B/C/D Filtro de Retorno Sucio: Dirty return air
failure. filter in correspsonding HVAC unit
Gas H2S Alarma Alta/Baja: High/Low H2S level Perdida de Presion: Sustained loss of building pressure
Gas Comb Alarma Alta/Baja: High/Low combustible level (Greater than one minute)
Specific Systems • 7655 East 41st Street • Tulsa, OK 74145 • (918) 663-9321 • info@specificsystems.com 7
Alarms Summary
UNIDAD A/B/C/D FALLA DE COMPRESSOR 1/2 – If the refrigerant pressure
falls below 25PSI the low pressure switch will open and trigger the compressor fault
alarm. If the refrigerant pressure rises above 650PSI the high pressure switch will
open and trigger the compressor fault alarm.

UNIDAD A/B/C/D FALLA DE VENTILADOR PRINCIPAL – If the main

evaporator fan fails (detected by the main evaporator fan air flow switch located in
the HVAC unit) the backup auxiliary evaporator fan will be enabled.

UNIDAD A/B/C/D FALLA DE VENTILADOR AUXILIAR – If the auxiliary

evaporator fan fails (detected by the auxiliary evaporator fan air flow switch located
in the HVAC unit) the PLC will automatically rotate to the redundant system.

ALARMA DE ALTA TEMPERATURA – The high temp alarm will trigger if the
room temperature rises above the high temp thermostat located in the remote
control panel.

UNIDAD A/B/C/D PERDIDA DE ENERGIA – Caused by the loss of control

power to the HVAC system. Power loss will cause automatic rotation to redundant
system.

PRESURIZADORA PREFILTRO SUCIO – Caused by a dirty DBS pre-filter.

PRESURIZADORA FILTRO FINAL – Caused by a dirty DBS final filter.

PRESURIZADORA FALLA VENTILADOR A – Caused by loss of airflow to DBS

fan A. If DBS fan A fails the PLC will turn on DBS fan B.

PRESURIZADORA FALLA VENTILADOR B – Caused by loss of airflow to DBS

fan B. If DBS fan B fails the PLC will turn on DBS fan A.

GAS H2S ALARMA ALTA – If high H2S gas is detected the HVAC and DBS
systems will shut down. The system cannot be restarted until the gas level is normal
and the alarm is reset at the HMI screen.

GAS H2S ALARMA BAJA – If low H2S gas level is detected the DBS isolation
damper will close and the HVAC system will continue to run in recirculation mode.
The system will continue to remain in recirculation mode until the gas level returns
to normal.

GAS COMB ALARMA ALTA – If high combustible gas is detected the HVAC and
DBS systems will shut down. The system cannot be restarted until the gas level is
normal and the alarm is reset at the HMI screen.

GAS COMB ALARMA BAJA – If low COMBustible gas level is detected the
DBS isolation damper will close and the HVAC system will continue to run in
recirculation mode. The system will continue to remain in recirculation mode until
the gas level returns to normal.

UNIDAD A/B/C/D FILTRO DE RETORNO SUCIO – Alarm is triggered by

a dirty return air filter in the corresponding unit. The alarm set point may be
adjusted by the return air filter switch located in the return air of the HVAC unit.

PERDIDA DE PRESION – Alarm is triggered by a sustained loss of building

pressure for more than one minute. Alarm will remain active until building
pressure is regained and the alarm is reset at the HMI screen.

8 Specific Systems • 7655 East 41st Street • Tulsa, OK 74145 • (918) 663-9321 • info@specificsystems.com
MAINTENANCE MENU SCREEN
The menu screen at right will allow access to the
maintenance submenus. Use access level must be greater
than 500 to access this menu.

The maintenance sub menus display the same information

as the ALARM menus plus the following:

PULSAR PARA SIMULAR – Simulate alarm by pressing

the corresponding blue button.

PULSAS PARA DESACTIVAR – Disable alarm by

pressing the corresponding yellow button.

Maint Menu 1 Maint Menu 2

Maint Menu 3 Maint Menu 4

Maint Menu 5 Maint Menu 6

Specific Systems • 7655 East 41st Street • Tulsa, OK 74145 • (918) 663-9321 • info@specificsystems.com 9
 SECTION 3
COMPONENT DATA
 3.1
COMPRESSOR
040-P-1
ZP235KCE-TWD
HFC, R-410A, 60Hz, 3- Phase, 460 V
Air Conditioning
Production Status: Available for sale to all U.S. customers. Please check with your local Emerson Climate
Technologies Representative for international availability.

Performance Mechanical
Evap(°F)/Cond(°F) 45 / 130 45 / 100 Number of 0 Displ(in^3/Rev): 13.25
Cylinders:
RG(°F)/Liq(°F) 65 / 115 65 / 85 Bore Size(in): 0.00 Displ(ft^3/hr): 1610.73
Stroke(in): 0.00
Capacity 235000 290000
(Btu/hr)
Power (Watts): 21100 15400 Overall Length (in): 16.80 Mounting Length (in): 10.50
Current (Amps): 30.50 23.60 Overall Width (in): 14.80 Mounting Width (in): 10.50
EER (Btu/Wh): 11.10 18.80 Overall Height (in): 28.60 Mounting Height (in): 29.00 *
Mass Flow (lbs/hr): 3470 3590
Suction Size (in): 1 5/8 Stub
Sound Power (dBA): 87 Avg 92 Max Discharge Size (in): 1 3/8 Stub
Vibration (mils(peak- 3.5 Avg 5.0 Max Oil Recharge (oz): 148
Initial Oil Charge (oz): 158
Record Date: 2005-06-28 Net Weight (lbs): 310
Internal Free Volume (in^3): 1503.0
Horse Power:
*Overall compressor height on Copeland Brand Product's specified
mounting grommets.

Electrical
LRA-High*: 225.0 MCC (Amps): 47.5 UL File No: SA-2337
LRA-Half Winding: RPM: UL File Date: 28-Nov-2000
LRA Low*: Max Operating Current:
RLA(=MCC/1.4;use for contactor selection): 33.9
RLA(=MCC/1.56;use for breaker & wire size 30.4

*Low and High refer to the low and high nominal voltage ranges for which the motor is approved.

Alternate Applications
Refrigerant Freq (Hz) Phase Voltage Application
R-410A HFC 50 3 380/420 Air Conditioning

Kelly Wilson Page 1 Of 1

06/17/2010

Copyright © 2010 Emerson Climate Technologies, Inc. All rights reserved.

 3.
)5((=(67$7
03
ICE MACHINE CONTROLS
A22/A30 ADAPTABLE REPLACEMENT
CONSTANT DIFFERENTIAL
CONTROLS
These compact controls are readily adaptable to nearly all commercial
refrigerators and freezers. A wide selection of temperature ranges, differen-
tials, and capillary lengths are available. Break-off shafts are included with
installation instructions for easy, fast installation. Controls have “Off" posi-
tion except as noted.

ELECTRICAL RATING
A22 A30
RATING 120V 240V 277V 24V 120V 240V 277V
AC FULL LOAD AMPS 20 20 16 - 20 20 16
AC LOCKED ROTOR AMPS 80 80 60 - 80 80 60
PILOT DUTY (VAC) 500 500 500 240 240 240 240
RESISTIVE LOADS AMPS 25 25 - - - - 16

ORDERING DATA
NORMAL WARM COLD
UNI-LINE OFF ON ON OFF CAPILLARY
ORDER NO. SWITCH DIFF. (°F) (°F) (°F) (°F) LENGTH
A30 SERIES
A30-180 SPST 13 9 22 38 -4 42"
A30-181 SPST 13 9 22 41 -4 84"
A30-182 SPST 17 3 20 44 -6 42"
A30-183 SPST 17 3 20 44 -6 84"
A30-184 SPST 19 6 25 40 -7 42"
A30-185** SPST 15.5 5.5 21 36 -15 42"
A30-260 SPST 6 16 22 30 .5 72"
A30-261 SPST 6 - - 61 32 84"
A30-262 SPST 12 20 32 43 3 84"
A30-263 SPST 22.5 11 33.5 47 .5 84"
A30-301* SPST 8.5 -3 5.5 20.5 -24 84"
A30-304* SPST 15.5 -6 9.5 19.5 21.5 84"
A30-307* SPST 23 0 23 43 -23 78"
A30-308* SPST 11 -12 -1 12.5 -30.5 84"
A30-310 SPST 20 -14 6 23 -24 36"
A30-311 SPST 14 -14 0 23 -22 42"
A30-313 SPST 8 -10 -2 21 -20 42"
A30-314 SPST 8 -10 -2 23 -23 54"
A22 SERIES
A22-391* SPDT 8 27 35 51 11 66"
A22-392* SPDT 23.5 31 54.5 61.5 14 48"
A22-1112 SPST 5 34 39 44 25 72"
*Does not have “OFF" position ** Non stock special order.

A12 SERIES DIRECT REPLACEMENT

CONSTANT CUT-IN CONTROLS
One-for-one replacements for vending machines, automatic beverage dis-
pensers, and reach-in coolers. Reliable off-cycle defrost. SPST switch
with Off position.

ELECTRICAL RATING
RATING 120V 208/240V
A.C. FULL LOAD AMPS 16 16
A.C. LOCKED ROTOR AMPS 80 80
PILOT DUTY (VA) 240 240

ORDERING DATA
UNI-LINE NORMAL WARM COLD CUT-IN CAPILLARY
ORDER NO. OFF (°F) OFF(°F) OFF (°F) OFF(°F) LENGTH
A12-1506 15 22 9 38 39 X 3/8 X 1-3/8"
A12-700 18 26 11.5 37 84"
A12-701 23.5 31 15 41 84"
A12-1560 24 29 19 38 72"

D96
 3.3
THERMOSTAT/HUMIDISTAT
033-P-370
T606MSx-4 and T606MSx-4+PIR Series Multi-Stage
Temperature and Humidity Controllers
Installation Instructions Part No. 24-9890-1354, Rev. A
T606MSN-4, T606MSP-4, Issued August 16, 2012
T606MSN-4+PIR, T606MSP-4+PIR Supersedes December 1, 2010
Refer to the QuickLIT Web site for the most up-to-date version of this document.

Applications Canada
The T606MSN-4 and T606MSN-4+PIR
This Class (A) digital apparatus meets all the
non-programmable and T606MSP-4 and
requirements of the Canadian Interference-Causing
T606MSP-4+PIR programmable temperature and
Equipment Regulations.
humidity controllers are specifically designed for
control of multi-stage commercial heating and cooling Cet appareil numérique de la Classe (A) respecte
equipment with a humidifier and/or dehumidifier. toutes les exigences du Règlement sur le matériel
brouilleur du Canada.
IMPORTANT: The T606MSx-4 and
T606MSx-4+PIR Series Temperature and Humidity Installation
Controllers are intended to provide an input to
equipment under normal operating conditions. Location Considerations
Where failure or malfunction of the controller could Locate the T606MSx-4 or T606MSx-4+PIR Series
lead to personal injury or property damage to the Temperature and Humidity Controller:
controlled equipment or other property, additional • on a partitioning wall, approximately 5 ft (1.5 m)
precautions must be designed into the control above the floor in a location of average
system. Incorporate and maintain other devices, temperature
such as supervisory or alarm systems or safety or
limit controls, intended to warn of or protect against • away from direct sunlight, radiant heat, outside
failure or malfunction of the controller. walls, outside doors, air discharge grills, or
stairwells; or from behind doors
North American Emissions Compliance • away from steam or water pipes, warm air stacks,
United States unconditioned areas (not heated or cooled), or
sources of electrical interference
This equipment has been tested and found to
For integrated Passive Infrared (PIR) models, be sure
comply with the limits for a Class A digital device
that the controller is located centrally, where occupant
pursuant to Part 15 of the FCC Rules. These limits
movement is abundant.
are designed to provide reasonable protection
against harmful interference when this equipment is Note: Allow for vertical air circulation to the controller.
operated in a commercial environment. This
To install the controller:
equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in 1. Use a Phillips-head screwdriver to remove the
accordance with the instruction manual, may cause security screw if it is installed on the bottom of the
harmful interference to radio communications. controller cover.
Operation of this equipment in a residential area is
Note: Normally, the security screw is packaged
likely to cause harmful interference, in which case
separately in a plastic bag with the controller. Skip
the user will be required to correct the interference
this step if the screw is not installed on the bottom
at his/her own expense.
of the cover.
2. Pull the bottom edge of the controller cover and
open the controller as illustrated in Figure 1.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity 1

Controllers Installation Instructions
 Note: PIR models have a wiring connection Note: If you need to install the thermostat on an
between the cover and the Printed Circuit Board electrical junction box, use 2-1/2 x 4 in. (63 x 101
(PCB). This connection allows for proper wiring of mm) square boxes with mud ring covers, and avoid
the occupancy sensor. Carefully remove the wiring smaller 1-1/2 x 4 in. (38 x 101 mm) square or 3 x 2
connection from the PCB by pulling up on the in. (76 x 51 mm) boxes. This procedure ensures
connector block. Do not attempt to remove the you have enough space for cabling and end-of-line
connector block by pulling on the wires. devices, if needed.
Note: For surface-mount applications, use
durable mounting hardware such as Molly bolt
anchors that cannot be easily pulled out of the
mounting surface.
7. Secure the base to the wall surface using two
mounting screws as illustrated in Figure 3.
Note: Be careful not to overtighten the mounting
screws.
FIG:cvr_rmvl

Figure 1: Removing the Cover

(T606MSx-4+PIR Model Shown)

3. Carefully pull the locking tabs on the right side of

the controller mounting base and unlock the PCB.
Open the PCB to the left as illustrated in Figure 2.

FIG:mntng_bs
Figure 3: Securing the Mounting Base to the Wall
(Example)

PCB 8. Swing the PCB back to the right and carefully snap
Locking
Tabs it into the locking tabs on the controller mounting
base.
9. Remove the screw terminal blocks that are
FIG:prntd_crct_brd

attached to a disposable adhesive. Figure 4

illustrates the locations of the screw terminal
blocks on the controller.
Figure 2: Opening the PCB

4. Pull approximately 6 in. (152 mm) of wire from the

wall and insert the wire through the hole in the
controller mounting base.
5. Align the controller mounting base on the wall and
use the base as a template to mark the two
mounting hole locations.
6. Position the controller mounting base so that the
FIG:trmnl_blcks

arrow on the base points upward to indicate the top

of the controller.

Figure 4: Removing the Screw Terminal Blocks

2 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Wiring
When an existing controller is replaced, remove and Five-Pole
Left Top Connector Three-Pole
label the wires to identify the terminal functions. When
Right Top
a T606MSx-4 or T606MSx-4+PIR Series Controller is Y2 Y1 G RC C Connector
replaced, simply remove the old screw terminal blocks
1 2 3 4 5 RH W1 W2
and reinsert them onto the PCB of the replacement
controller. 6 7 8

CAUTION: Risk of Electric Shock.

FIG:T606MSx_trmblk
Eight-Pole Bottom Connector
Disconnect power supply before making
! electrical connections to avoid electric HUM AUX DE
HUM
DI
S
HS COM OS HL
shock. 9 10 11 12 13 14 15 16

CAUTION: Risk of Property Damage. Figure 5: Terminal Blocks

Do not apply power to the system before
! checking all wiring connections. Short Table 1: Terminal Identification (See Figure 5.)
circuited or improperly connected wires
Number Label Function
may result in permanent damage to the
equipment. 1 Y21 Energizes on a Call for
Second-Stage Cooling

IMPORTANT: Make all wiring connections in 2 Y11 Energizes on a Call for

First-Stage Cooling
accordance with local, national, and regional
regulations. Do not exceed the electrical ratings of 3 G1 Energizes Fan in Accordance
with Selected Fan Mode
the T606MSx-4 or T606MSx-4+PIR Series
Temperature and Humidity Controller. 4 RC 24 VAC from Equipment
Transformer
To wire the controller: 5 C 24 VAC (Common) from
Equipment Transformer
1. Strip the ends of each wire 1/4 in. (6 mm) and
connect them to the appropriate screw terminals as 6 RH 24 VAC for Heating Stage
indicated in Figure 5. 7 W12 Energizes on a Call for
First-Stage Heating
2. Carefully push any excess wire back into the wall.
8 W22 Energizes on a Call for
Note: Seal the hole in the wall with fireproof Second-Stage Heating
material to prevent drafts from affecting the 9 HUM Humidity Output
ambient temperature readings. 10 1 Auxiliary Output
AUX
3. Reinsert the screw terminal blocks onto the PCB. If 11 DEHUM Dehumidification Output
multiple wires are inserted into the terminals, be
12 DI Configurable Digital Input
sure to properly twist the wires together prior to
inserting them into the terminal connectors. 13 HS 0–10 VDC Remote Humidity
Sensor
4. For PIR models, carefully reattach the PIR
14 SCOM Sensor Common
connector to the PCB.
15 OS Outside Air Temperature Sensor
5. Reattach the controller cover to the mounting base
16 HL 0–10 VDC High Limit Humidity
(top side first).
Sensor
6. Use a Phillips-head screwdriver to install the
1. Provides the voltage from RC through a relay contact.
security screw on the bottom of the controller cover
2. Provides the voltage from RH through a relay contact.
if desired. The security screw comes packaged
separately in a plastic bag with the controller.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 3

Installation Instructions
 Independent Contact

FIG:T606MSx_wir
- Lighting
- On/Off Actuation
- Exhaust Fan

RH W1 W2 DE
Y2 Y1 G RC C HUM AUX DI
HUM
HS Scom OS

0 to 10
VDC
Heat 1 Heat 2
Dehum
Aux Output

Common
24 VAC
Cool 2 Cool 1 Fan

24 VAC 0–10 VDC Outdoor 0–10 VDC

Thermostat Controller Remote Air High Limit
Power Room Temperature Humidity
Humidity Sensor Sensor
Sensor
Wiring Notes:
1. If you use the same power source for the heating stages, install a jumper across RC and RH. Maximum current is 2.0 amperes.
2. If you use the auxiliary output to toggle occupancy of the electronic control card inside the equipment, configure the relay
parameter (Aux Cont) to the Normally Open (N.O.) setting. A second relay can be added for additional occupancy input functions.
3. The humidifier output uses a half-bridge rectifier. The control signal reference is the controller power supply common (terminal C).
4. Electromechanical contacts are used with the digital input. Electronic triacs cannot be used for input switching. Use
terminal C (common) for the switching leg of the digital input.
5. The unit transformer provides power to the controller and the additional loads that are wired to the controller.

Figure 6: Wiring the T606MSx-4 or T606MSx-4+PIR Series Controller

PIR motion detector

saves energy.

70.0 °F
Backlit, plain text 27.0 %RH
LCD is easy to read
in any condition. LEDs indicate
system activity.
FIG:frnt_vw

Five keys on the thermostat controller

make operation easy and intuitive.

Figure 7: Front Cover of Controller (T606MSx-4+PIR Model Shown)

4 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Setup and Adjustments Integrated PIR Sensor –
T606MSx-4+PIR Series Controllers
Controller User Interface Keys
The integrated PIR sensor allows for automatic
The T606MSx-4 and T606MSx-4+PIR Series
switching between fully adjustable Occupied and
Temperature and Humidity Controller user interface
Unoccupied temperature setpoints without user
consists of five keys on the front cover (Figure 7). The
interaction. This feature generates incremental energy
function of each key is as follows:
savings during scheduled occupied periods while the
• Use the YES key to: space is unoccupied.
- confirm menu selections and to advance to the Programming Overview
next menu item. Three menus are used to view, program, and configure
- stop the Status Display Menu from scrolling the T606MSx-4 and T606MSx-4+PIR Series
and to manually scroll to the next parameter on Temperature and Humidity Controllers: the Status
the menu. Display Menu, the Main User Menu, and the Installer
Configuration Menu.
Note: When the controller is left unattended for
45 seconds, the controller display resumes scrolling. Status Display Menu
The Status Display Menu is displayed during normal
• Use the NO key to decline a parameter change and
controller operation, and continuously scrolls through
to advance to the next menu item.
the following parameters:
• Use the MENU key to:
• Room Temperature and Humidity
- access the Main User Menu or exit the menu.
Note: %RH disp must be set to ON to display
- access the Installer Configuration Menu or to humidity.
exit the menu (See Configuring the
• Day and Time (T606MSP-4 and T606MSP-4+PIR
T606MSx-4 or T606MSx-4+PIR Series
Models)
Controller on page 8.)
• System Mode
• Use the UP/DOWN arrow keys to change the
configuration parameters and to activate a setpoint • Schedule Status
adjustment. (Occupied/Unoccupied/Override [PIR Models])
Backlit LCD • Outside Temperature – An outside air temperature
The T606MSx-4 and T606MSx-4+PIR Series sensor must be installed and connected.
Temperature and Humidity Controllers include a 2-line, • Applicable Alarms – The backlight lights up as an
8-character backlit display. Low-level backlighting is alarm condition is displayed.
present during normal operation, and it brightens when
any user interface key is pressed. The backlight returns Note: Press the YES key to temporarily stop this
to low level when the controller is left unattended for menu from scrolling.
45 seconds. Note: An option is available within the Installer
LEDs Configuration Menu to lock out the scrolling display and
show only the Room Temperature parameter.
Three LEDs are included to indicate the fan status, call
for heat, or call for cooling: Main User Menu
Use the Main User Menu to access and change the
• The fan LED is on when the fan is on. basic operating parameters of the controller. Access
the menu by pressing the MENU key during normal
• The heat LED is on when heating is on. controller operation.
Installer Configuration Menu
• The cool LED is on when cooling is on.
Use the Installer Configuration Menu to set up the
controller for application-specific operation. To access
the menu, press and hold the MENU key for
approximately 8 seconds.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 5

Installation Instructions
Humidification Operation High Limit Humidity Sensor Operation
Humidification operates only when the controller is in The T606MSx-4(+PIR) Series Temperature and
heating mode (system mode = Heat, or system mode = Humidity Controller includes a high limit sequence.
Auto and mode at the controller is Heat). If a call for This sequence allows the use of a remote 0 to 10 VDC
humidification occurs and the fan is off, the fan is first humidity sensor to keep the humidifier from saturating
turned on, then the humidifier output is activated. the supply air. The remote sensor throttles the output of
the Proportional plus Integral plus Derivative (PID) loop
In addition to reaching the humidity setpoint, the
if the high limit sensor measures humidity in the duct
following events can stop humidification operation:
over the high limit value (85%) less the proportional
• RH sensor is out of range band of the high limit PID loop. If no sensor is detected
at the high limit (HL) connector, this sequence is
• System mode switches to Off or Cool
disabled at the controller.
• System mode is Auto, but the controller mode
changes from Heat to Cool
100%

Control Output Level

Humidity Setpoint Reset
The humidity setpoint reset function minimizes
condensation found on windows and building 50%
structures during the colder months. An outdoor air
sensor connected at the controller is required for
humidity setpoint reset function. 0%

When the outdoor air temperature falls below the

selected high temperature setpoint (RH HT), the

FIG:HLH_cntrl
85%
humidity setpoint decreases. The lowest humidity Maximum Supply Humidity
setpoint is reached at the selected low temperature
setpoint (RH LT). Figure 9: High Humidity Limit versus
Control Output Level Curve
The Reset Humidity Setpoint (RE Sp) determines the
difference between the original setpoint and the lowest
setpoint. For example, in Figure 8, the reset humidity
Dehumidification Operation
setpoint is set to 20%; therefore, the humidity setpoint Dehumidification operation depends upon the
decreased from 45% to 20%. dehumidification lockout setting.
If Dehumidification Lockout (Dhu LCK) is set to On:
45% RH Set = 45% Dehumidification operates when the controller is in
cooling mode (system mode = Cool, or system mode =
40%
Auto and the mode at the controller is Cool). If a
%RH Setpoint

35% dehumidification demand exists and the fan is off, the

RH HT = 32°F
fan is first turned on, then the dehumidification output is
30%
activated.
25%
In addition to reaching the dehumidification setpoint,
20% RE Sp = 20% the following events can stop dehumidification
operation:
RH LT = -20°F
• RH sensor is out of range
• System mode is switched to Off or Heat
FIG:RE_sp

-40°F -20°F 0°F 20°F

Outside Air Temperature • System mode is Auto but controller mode is Heat
Figure 8: Humidity Setpoint Reset by • Room temperature falls below the cooling setpoint
Outdoor Air Temperature less the deadband value
• Outside air temperature falls below the
dehumidification outside air temperature lockout
value

6 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
If Dehumidification Lockout (Dhu LCK) is set to Off: The controller automatically switches the occupancy
level between Occupied and Unoccupied as required,
Dehumidification operates when the controller is in any
when local movement is sensed. In the Occupied
mode except Off. If a dehumidification demand exists
mode, if no movement is detected beyond the Unocc
and the fan is off, the fan is first turned on, then the
TM parameter setting, the mode changes to
dehumidification output is activated.
Unoccupied. Once movement is detected, the mode
In addition to reaching the dehumidification setpoint, changes back to Occupied.
the following events can stop dehumidification
Occupancy sensing is enabled only if a PIR cover is
operation at any time:
installed. The PIR cover, when installed, is auto
• RH sensor is out of range detected.
• System mode is switched to Off PIR Diagnostic LEDs
• Outside air temperature falls below the The diagnostic LEDs inside the PIR lens brighten when
dehumidification outside air temperature lockout movement is detected within the first 30 minutes after
value powerup. The LEDs do not light up or brighten after the
initial 30-minute period.
No active temperature lockout protection is available
while the system is in dehumidification mode. If Setpoints
dehumidification operation causes the room The installer must be certain that the difference
temperature to fluctuate, the controller reacts by either between the Occupied and Unoccupied setpoints can
activating the cooling or heating outputs based on the be recovered within a timely fashion to ensure
current system mode setting. occupancy comfort. In addition, the difference between
the two setpoints must be large enough to warrant
Occupancy Sensor Operation – maximum energy savings.
T606MSx-4+PIR Series Controllers
A T606MSx-4+PIR Series Controller (or a T606MSx-4 These setpoints and Unoccupied timers are adjustable
Series Controller equipped with a PIR accessory cover) to allow for customization, as dictated by the individual
provides advanced occupancy logic. space requirements. See Figure 10 for an example of
increasing room temperature setpoints.
Note: The PIR strategy is an occupied strategy. If the
controller is programmed to be Unoccupied, the PIR
function does not have an effect on the occupancy
strategy.

Unocc Heat Occ Heat Occ Cool

= 65°F = 72°F = 75°F

FIG:rm_tmp
Room Temperature

Figure 10: Increasing Room Temperature Setpoints

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 7

Installation Instructions
Configuring the T606MSx-4 or T606MSx-4+PIR 3. When the desired parameter is displayed, use the
Series Controller YES key to choose the desired selection option.
The T606MSx-4 and T606MSx-4+PIR Series 4. Press the YES key and then the NO key to
Controllers ship from the factory with default settings continue scrolling through the parameters.
for all configurable parameters. The default settings are
To exit the Installer Configuration Menu at any time,
shown in Table 2. To reconfigure the parameters via the
press the MENU key, then at the exit prompt, press the
controller, follow the steps in this section.
YES key. To pass over a parameter without changing it,
1. To access the Installer Configuration Menu, press the NO key.
press and hold the MENU key for approximately
When the controller is in the Installer Configuration
8 seconds.
Menu and left unattended for approximately 8 seconds,
Note: If the Password parameter is configured, the controller reverts to the Status Display Menu.
Password 0 appears on the controller display indicating
that the configured password is required to proceed.
Configuring the Digital Input
Use the UP/DOWN arrow keys to indicate the When DI is configured for an alarm condition, an alarm
configured password, then press the YES key to condition is displayed locally when the input is closed.
proceed through the Installer Configuration Menu An alarm message is included on the scrolling Status
parameters. Display Menu and when the message is displayed, the
backlight momentarily lights up.
2. Once the Installer Configuration Menu begins,
press the NO key to scroll through the parameters The input can be configured to the Selection Options
listed in Table 2. included in Table 2.

Table 2: Installer Configuration Menu (Part 1 of 6)

Parameter Description and Default Selection Options
Appearing
on Display
Pswrd Sets the protective access Range: 0 to 1,000
password to prevent unauthorized
access to the Installer Configuration
Menu.
Default: 0
Note: The default setting does not
lock out access to the Installer
Configuration Menu.
%RH disp Enables the display of humidity (On): Display %RH.
(%RH) below the room temperature (Off): No %RH display.
on the controller display.
Default: Off
DI1 Configures digital input. (None): No function is associated with an input.
Open Contact Input = function not (Service): A Service alarm is displayed on the controller when the
energized. input is energized. Tie this input into the air conditioning unit control
Closed Contact Input = function card, which provides an alarm if a malfunction occurs.
energized. (Filter): A Filter alarm is displayed. This alarm can be connected to
Default: None a differential pressure switch that monitors a filter.
(RemOVR): Temporary occupancy request via a remote input. This
override function is controlled by a manual remote occupancy
override. When enabled, this condition disables the override
capability of the controller.
(RemNSB): Remote Night Setback (NSB) via a time clock input, an
occupancy sensor, or from a voltage-free contact.
Contact open = Occupied; contact closed = Unoccupied.
(Fan lock): A backlit flashing Fan lock alarm is displayed on the
controller when the input is not energized. This alarm is used in
conjunction with a local airflow sensor connected to the input. The
controller heating or cooling action is locked out if no airflow is
detected 10 seconds after the fan (Terminal G) is energized. Contact
open = no airflow; contact closed = airflow present.

8 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Table 2: Installer Configuration Menu (Part 2 of 6)
Parameter Description and Default Selection Options
Appearing
on Display
MenuScro Gives the option of having the (off): The scroll is inactive.
display continuously scroll the (on): The scroll is active.
parameters.
Default: on
Lockout Selectable Lockout Levels for Function Lockout Level
limiting end-user keypad interaction.
(0) (1) (2)
Default: 0
Occupancy Access Access No Access
Override
Permanent Access No Access No Access
Temperature
Setpoints
Temporary Access Access No Access
Temperature
Setpoints
Humidity Access No Access No Access
Setpoints
System Mode Access No Access No Access
Setting
Fan Mode Setting Access No Access No Access
Schedules Access No Access No Access
Setting2
Clock Setting2 Access Access Access

Permanent Hold2 Access No Access No Access

Pwr del3 Sets the delay time period at Range: 10.0 to 120.0 sec
controller powerup, or each time
power is removed and reapplied,
before any operation (fan, heating,
or cooling) is authorized. Also can
be used to sequence the startup of
multiple units in one location.
Default: 10.0 sec
Frost pr Provides a minimum heating (on): Enabled
setpoint of 42.0°F/5.5°C to prevent (off): Disabled
freezing in the zone controlled by
the controller.
Default: off
Heat max4 Sets the Occupied and Unoccupied Range: 40.0°F/4.5°C to 90.0°F/32.0°C
maximum Heating setpoint values.
Default: 90.0°F/32.0°C
Cool min4 Sets the Occupied and Unoccupied Range: 54.0°F/12.2°C to 100.0°F/37.7°C
minimum Cooling setpoint values.
Default: 54.0°F/12.2°C

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 9

Installation Instructions
Table 2: Installer Configuration Menu (Part 3 of 6)
Parameter Description and Default Selection Options
Appearing
on Display
Pband Sets the proportional band used by (2): 2.0F°/1.1C°
the controller Proportional-Integral (3): 3.0F°/1.7C°
(PI) control loop. (4): 4.0F°/2.2C°
Default: 2.0F°/1.1C° (5): 5.0F°/2.8C°
Note: The proportional band (6): 6.0F°/3.3C°
default setting of 2.0F°/1.1C°
provides satisfactory controller (7): 7.0F°/3.9C°
operation in most instances. A (8): 8.0F°/4.4C°
proportional band setting other than
the default is normally used in
installations where the location of
the controller is problematic, leading
to unwanted cycling. An example of
a problematic installation is a
wall-mounted controller installed
between the return and supply air
feeds, that is directly influenced by
the supply air stream.
Anticycl Anti-Short Cycle timer sets the Range: 0.0 to 5.0 min adjustable in 1-minute increments
minimum on/off times for heating
and cooling.
Default: 2.0 min
Note: Set the anti-short cycle timer
to 0.0 min for equipment that
already has its own anti-short cycle
timer.
Heat cph Sets the maximum number of Range: 3.0 to 8.0 cycles per hour
Heating cycles per hour.
Default: 4.0
Cool cph Sets the maximum number of Range: 3.0 or 4.0 cycles per hour
Cooling cycles per hour.
Default: 4.0
Deadband Sets the minimum deadband Range: 2.0F°/1.0C° to 4.0F°/2.0C° adjustable in 1.0F°/0.5C°
between the heating and cooling increments
setpoints.
Default: 2.0F°/1.0C°
Fan cont Determines how the fan is activated (off): The controller does not activate the fan in response to a call
in response to a call for heating. for heating. The fan is activated by the equipment fan and limit
Default: on control.
Note: The Fan cont parameter (on): Enables the controller to activate the fan in response to a call
applies to W1 and W2 when the fan for heating.
is in the Auto mode only. The Fan
cont parameter does not affect fan
operation on a call for cooling
(Y1 and Y2).
Fan del Fan delay extends fan operation (on): Extends fan operation by 60 seconds after a heating or cooling
after a heating or cooling cycle has cycle has ended.
ended. (off): No extension of fan operation after a heating or cooling cycle
Default off has ended.
Note: The fan delay is only active
when the fan is in the Auto mode.

10 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Table 2: Installer Configuration Menu (Part 4 of 6)
Parameter Description and Default Selection Options
Appearing
on Display
TOccTime Sets the duration of the Temporary Range: 0.0 to 12.0 hrs adjustable in 1-hour increments
Occupancy Time (when the
controller is in the Unoccupied
mode) when a Schedule Override
Function is enabled using either the
Main User Menu or DI1 or DI2
configured as a temporary override
remote contact (RemOVR).
Sets the effective duration of the
Temporary heating or cooling
setpoints set using the
UP/DOWN arrow keys.
Default: 3.0 hrs
Cal RS Sets the desired room air Range: -5.0F°/-2.5C° to 5.0F°/2.5C° adjustable in 1.0F°/0.5C°
temperature sensor calibration increments
(offset). The offset can be added to
or subtracted from the actual
displayed room temperature.
Default: 0.0F°/0.0C°C
Cal OS Sets the desired outside air Range: -5.0F°/-2.5C° to 5.0F°2.5C° adjustable in 1.0F°/0.5C°
temperature sensor calibration increments
(offset). The offset can be added to
or subtracted from the actual
displayed room temperature.
Default: 0.0F°/0.0C°
H stage Reverts the operation of a two-stage (1.0): One Stage
controller to a single-stage controller (2.0): Two Stages
when the second heating stage is
not needed.
Default: 2.0
C stage Reverts the operation of a two-stage (1.0): One Stage
controller to a single-stage controller (2.0): Two Stages
when the second cooling stage is
not needed.
Default: 2.0
H lock Disables heating stage(s) operation Range: -15°F/-26°C to 120°F/49°C adjustable in 5F°/5C° increments
when the outside air temperature is
greater than the configured value. If
the fan mode is set to Auto or
Smart, the fan output is also
disabled. Requires that an outside
air temperature sensor be installed
and connected.
Default: 120°F/49°C
C lock Disables cooling stage(s) operation Range: -40°F/-40°C to 95°F/35°C adjustable in 5F°/5C° increments
when the outside air temperature is
less than the configured value. If the
fan mode is set to Auto or Smart,
the fan output is also disabled.
Requires that an outside air
temperature sensor be installed and
connected.
Default: -40°F/-40°C

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 11

Installation Instructions
Table 2: Installer Configuration Menu (Part 5 of 6)
Parameter Description and Default Selection Options
Appearing
on Display
Unocc TM Sets the time delay between the Range: 0.5 hours to 24.0 hours adjustable in 0.5 hour increments
moment when the controller toggles
from the Occupied mode to the
Unoccupied mode after the last
motion is detected by the
occupancy sensor.
Default: 0.5 hours
2/4event2 Sets the number of events within a (4.0): Four events (two Occupied and two Unoccupied) within a
24-hour period. 24-hour period
Default: 2.0 (2.0): Two events (one Occupied and one Unoccupied) within a
24-hour period
Aux cont Energizes peripheral devices (n.c.): Contact open = Occupied; contact closed = Unoccupied
(lighting equipment and exhaust (n.o.): Contact closed = Occupied; contact open = Unoccupied
fans).
Default: n.o.
Note: The contact toggles with the
internal Occupied/Unoccupied
schedule (or the NSB contact on
one of the digital inputs, if used).
Prog rec2 Provides the desired occupied (on): Enabled (provides the desired occupied temperature at the
temperature either at the start of the start of the Occupied schedule)
Occupied schedule or after the (off): Disabled (provides the desired occupied temperature after the
Occupied schedule begins. Occupied schedule begins)
Default: off
Note: Progressive recovery is
disabled if DI is configured as
remote NSB.
RH LT5 Sets minimum outside air Range: -40°F/-40°C to 15°F/-9.5°C
temperature for RH setpoint reset.
Default: -20°F/-29°C
RH HT Sets maximum outside air Range: 20°F/-6.5°C to 55°F/13°C
temperature for RH setpoint reset.
Default: 32°F/0°C
HL Sp Sets high humidity level setpoint Range: 50 to 90% RH
when 0 to 10 VDC sensor is Note: Feature is automatically disabled if no sensor is connected to
connected at the controller. the controller
Default: 85% RH
Dhu OALK5 Sets outside air temperature under Range: -40°F/-40°C to 122°F/50°C
which dehumidification operation is
disabled.
Default: 32°F/0°C
Dhu LCK Enables or disables (On): Dehumidification operation is restricted based on the following
dehumidification lockout control. conditions:
Default: On • System mode must be Cool or Auto
• Low ambient room temperature protection is enabled
(Off): Dehumidification process not restricted, the following
conditions are present:
• System mode must be Cool, Heat or Auto
• Ambient room temperature protection is not enabled
DehuHyst Controls dehumidification hysteresis Range: 2 to 20% RH
when dehumidification sequence is
enabled.
Default: 5% RH

12 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Table 2: Installer Configuration Menu (Part 6 of 6)
Parameter Description and Default Selection Options
Appearing
on Display
RE Sp5 Provides RH setpoint when the RH Range: 10 to 90% RH
LT outside air temperature value is
reached.
Default: 20% RH
RH Cal6 Sets humidity offset from actual Range: -15% to 15% RH
displayed humidity.
Default: 0% RH
Display HL Displays the high limit sensor value Range: 0 to 100% RH
and helps troubleshoot and
diagnose sensor/humidifier
operation.
Default (when no sensor present):
0% RH

1. Setting DI to RemNSB disables schedules and stops the Schedule menu display. Any other setting enables schedules and
the Schedule menu (T606MSP-4 and T606MSP-4+PIR models).
2. T606MSP-4 and T606MSP-4+PIR models.
3. When adjusting the numeric value, press the UP/DOWN arrow key to change the value by single increments; press and
hold the UP/DOWN arrow key to change the numeric value in increments of ten.
4. When adjusting the temperature, press the UP/DOWN arrow key to change the value in 0.5F°/0.5C° increments; press and
hold the UP/DOWN arrow key to change the value in 5.0F°/5.0C° increments.
5. This value is valid only when an outdoor air sensor is connected at the controller or a network value is transmitted to the
controller.
6. Calibration applies to the internal humidity sensor if no remote humidity sensor is connected. If a remote humidity sensor is
connected, calibration applies to that sensor.

Operation Follow the steps in Table 3 to set up the controller.

Setup/Operation of the T606MSx-4 or Table 3: Setting Up the T606MSx-4 or
T606MSx-4+PIR Series Controller T606MSx-4+PIR Series Controller
(Part 1 of 2)
Once the controller is configured via the Installer
Configuration Menu, set up its operating parameters Controller Description
via the Main User Menu. Access this menu by pressing Display
the MENU key during normal controller operation. The Press the MENU key while in the
Main User Menu contains the basic operating features RoomTemp Status Display Menu to enter the
of the controller. 75.0 °F Main User Menu.

The Main User Menu also uses Auto Help, which is

displayed automatically in the menu when there is a
Overrides Unoccupied Setpoints
pause in setup activity. To exit Auto Help, continue with
Override Only Appears if Controller is in
the setup selection. When the controller is in the Main Unoccupied State
schd Y/N
User Menu and is left unattended for 45 seconds, the See Enabling Temporary Override
menu reverts to the Status Display Menu. Schedule on page 14.
Cancels Override Mode
Cancel
ovrd Y/N

Sets the Temperature Setpoints

Temperat See Entering Permanent
set? Y/N Temperature Setpoints on page 14.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 13

Installation Instructions
Table 3: Setting Up the T606MSx-4 or The override schedule prompt only appears when the
T606MSx-4+PIR Series Controller controller is in the Unoccupied state. This menu
(Part 2 of 2) selection gives the user the option of overriding the
Controller Description Unoccupied setpoints with the Occupied setpoints for
Display the amount of time specified under the TOccTime
parameter. See Configuring the T606MSx-4 or
Sets the Humidity Setpoints. See
T606MSx-4+PIR Series Controller on page 8.
Humidity Entering Humidity Setpoints on page
set? Y/N 16. Note: If DI is configured to operate as a remote
override contact, this menu is disabled.
To override the Unoccupied state while in the Main
Selects the System Mode
User Menu:
Sys mode Default: Automatic (auto)
set? Y/N See Entering Humidity Setpoints on 1. Press the NO key for all prompts until the Override
page 16. Schedule prompt appears. If the controller is in the
Unoccupied state, this is the first prompt.
Selects the Fan Mode
2. Press the YES key to enable the temporary
Fan mode Default: Automatic (auto) for
override. The controller returns to the Status
set? Y/N T606MSN-4 and T606MSN-4+PIR
Models Display Menu.
Smart (smart) for T606MSP-4 and When scrolling through the Status Display Menu,
T606MSP-4+PIR Models Override now appears for the schedule status
See Selecting the Fan Mode on page parameter.
16.
Sets the Occupied and Unoccupied Canceling the Temporary Override
Schedule Time Periods The Cancel Override (Cancel ovrd) prompt only
set? Y/N See Programming the Daily appears when the controller is in the Unoccupied
Schedule – Two-Event (T606MSP-4 override mode.
and T606MSP-4+PIR Models) on
page 17 and Programming the Daily To resume the schedule while in the Main User Menu:
Schedule – Four-Event (T606MSP-4
and T606MSP-4+PIR Models) on 1. Press the NO key for all prompts until the Cancel
page 18. ovrd prompt appears. If the controller is in the
Sets the Day and Time override state, this is the first prompt.
Clock See Setting the Day and Time
2. Press the YES key to resume the programmed
set? Y/N (T606MSP-4 and T606MSP-4+PIR
Models) on page 19. schedule.
The controller returns to the Status Display Menu.
Sets a Permanent Hold on the Entering Permanent Temperature Setpoints
Schedule Schedule or Resumes the Schedule
See Setting Schedule Hold on page The first prompt appearing in the Main User Menu of
hold? Y/N
20. the controller when in the Occupied state sets the
permanent temperature setpoint.
To enter the permanent heating and cooling setpoints
Note: Schedule Set and Clock Set are available on for the Occupied and Unoccupied modes, follow the
the T606MSP-4 and T606MSP-4+PIR models only. steps in Table 4. When changing the temperatures,
Enabling Temporary Override Schedule press and release the keys to change the temperature
in 0.5F°/0.5C° increments; press and hold down the
Note: The Override Schedule function is available on
keys to change the temperature in 5.0F°/5.0C°
the T606MSN-4 and T606MSN-4+PIR models only
increments.
when DI is configured as a remote NSB.
Note: The Override Schedule prompt only appears
when in the Unoccupied (Unoccup) or Unoccupied
Hold (Unoccup hold) mode.

14 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Table 4: Entering Permanent Temperature Table 4: Entering Permanent Temperature
Setpoints (Part 1 of 2) Setpoints (Part 2 of 2)
Controller Description Controller Description
Display Display
Press the MENU key while in the Press the UP/DOWN arrow keys to
RoomTemp Status Display Menu to enter the Unocc HT set the temperature. Press the
75.0°F Main User Menu. 62.0°F YES key to store the value and
advance to the next menu.

Press the NO key for all prompts until Press the YES key to set the display
Temperat the temperature setpoint prompt °F/°C units to °F or °C. Press the NO key to
set? Y/N appears on the display (it may be the advance to the temperature setpoint
set? Y/N
first prompt). Press the YES key to type menu.
enter the temperature setting menu.

Press the YES key to change the Press the YES key to return to the
Cooling Occupied cooling setpoint. Press the Exit? Status Display Menu or press the
set? Y/N NO key to advance to the Occupied Y/N NO key to re-enter the temperature
heating setpoint menu. setting menu.

Press the UP/DOWN arrow keys to

Cooling set the temperature. Press the Entering Temporary Temperature Setpoints
75.0°F YES key to store the value and
The user can temporarily change the temperature
advance to the next menu.
setpoints for the Occupied and Unoccupied heating
and cooling modes. To temporarily change the setpoint,
Press the YES key to change the press the UP/DOWN arrow keys to change the
Heating Occupied heating setpoint. Press the temporary setpoint for the current mode of operation.
set? Y/N NO key to advance to the
Unoccupied cooling setpoint menu. Note: Whether the controller is heating or cooling, the
respective setpoint is temporarily adjusted. To toggle
between the temporary heating and cooling setpoints,
Press the UP/DOWN arrow keys to
set the temperature. Press the press the NO key while changing the temporary
Heating
YES key to store the value and setpoints.
68.0°F
advance to the next menu.
Ending Temporary Temperature Setpoints
The temporary setpoints remain in effect for the
Press the YES key to change the duration set in the TOccTime parameter or until
Unocc CL Unoccupied cooling setpoint. Press
the NO key to advance to the manually released.
set? Y/N
Unoccupied heating setpoint. Note: Setting the TOccTime parameter to 0.0 hrs
prevents the temporary setpoints from taking effect.
Press the UP/DOWN arrow keys to To manually release the temporary setpoint, while in
Unocc CL set the temperature. Press the
YES key to store the value and the Main User Menu:
80.0°F
advance to the next menu. 1. Press the NO key for all prompts until the Temperat
set prompt appears. If the controller is in the
Press the YES key to change the Occupied state, this is the first prompt.
Unocc HT Unoccupied heating setpoint. Press
the NO key to advance to the 2. Press the YES key to cancel all temporary
set? Y/N setpoints.
temperature display units.
3. Press the MENU key again and press the YES key
to exit the Main User Menu.
The setpoint reverts to the Permanent Temperature
Setpoint.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 15

Installation Instructions
Entering Humidity Setpoints Selecting the System Mode
You can enter setpoints for humidification and The controller has four system modes:
dehumidification after configuring the temperature
• Automatic Mode (auto): Automatic changeover
setpoints. A fixed 5% RH deadband is present between
between heating and cooling. This is the default
the humidification and dehumidification to prevent
setting.
overlap in these humidity setpoints. For example, if the
humidification setpoint is 50% RH and the • Cooling Mode (cool): Cooling operation only.
dehumidification setpoint is changed from 70% RH to
• Heating Mode (heat): Heating operation only.
45% RH, the humidification setpoint is automatically
changed to 40% RH by the controller. • Off Mode (off): The controller is off; however,
when the frost protection (Frost pr parameter) is
To enter humidity setpoints, follow the steps in Table 5.
enabled, the controller still calls for heat if the
Table 5: Entering Humidity Setpoints temperature falls below 42°F/5.5°C.
Controller Description To set the system mode, follow the steps in Table 6:
Display
Table 6: Selecting the System Mode
Press the MENU key while in the
RoomTemp Status Display Menu to enter the Controller Description
75.0°F Main User Menu. Display
Press the MENU key while in the
RoomTemp Status Display Menu to enter the
Press the NO key for all prompts until 75.0 °F Main User Menu.
Humidity the humidity setpoint prompt appears
set? Y/N on the display. Press the YES key to
enter the humidity setting menu.
Press the NO key for all prompts
Sys mode until the system mode prompt
Press the YES key to change the set? Y/N appears on the display. Press the
dehumidification setpoint. Press the YES key to enter the system mode
Dehumidi setting menu.
set? Y/N NO key to advance to the
humidification setpoint menu.
Press the UP/DOWN arrow keys to
Sys mode locate the desired system mode.
Press the UP/DOWN arrow keys to auto Press the YES key to select the
set the dehumidification setpoint. desired system mode (example for
Dehumidi auto mode shown)
70 % Press the YES key to store the value
and advance to the next menu.
Press the YES key to return to
Exit? the Status Display Menu or press
Press the YES key to change the Y/N the NO key to return to the
Humidifi humidification setpoint. Press the NO system mode selection menu.
set? Y/N key to advance to the next menu.

Selecting the Fan Mode

Press the UP/DOWN arrow keys to The controller has three fan mode settings:
Humidifi set the humidification setpoint. Press
50 % the YES key to store the value and • On Fan Mode (on): Energizes the fan all the time
advance to the next menu. for both Occupied and Unoccupied states, even if
the system mode is set to off.
Press the YES key to return to the • Automatic Fan Mode (auto): Energizes the fan
Exit? Status Display Menu or press the
only on a call for heating or cooling, for both
Y/N NO key to re-enter the humidity
setting menu. Occupied and Unoccupied states. This is the
default setting for the T606MSN-4 and
T606MSN-4+PIR models.
Note: The setting for the Fan cont parameter may
affect the fan operation on a call for heating.

16 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
• Smart Fan Mode (smart): Energizes the fan all To set the time schedule for a two-event schedule,
the time for Occupied states, and only on a call for follow the steps in Table 8. See Table 10, Events 1
heating or cooling in Unoccupied states. This is the and 2, for an example of a two-event office schedule.
default setting for the T606MSP-4 and Table 8: Programming the Daily Schedule –
T606MSP-4+PIR models. Two-Event (Part 1 of 2)
To select the fan mode, follow the steps in Table 7: Controller Description
Table 7: Selecting the Fan Mode Display
Controller Description Press the MENU key while in the
RoomTemp Status Display Menu to enter the
Display
75.0°F Main User Menu.
Press the MENU key while in the
RoomTemp Status Display Menu to enter the
75.0 °F Main User Menu.
Press the NO key for all prompts until
Schedule the schedule set prompt appears on
set? Y/N the display. Press the YES key to
Press the NO key for all prompts enter the scheduling menu.
Fan mode until the fan mode prompt appears
set? Y/N on the display. Press the YES key to
enter the fan mode setting menu. Press the YES key to set the
Monday schedule for Monday or press the
set? Y/N NO key to advance to Tuesday.
Press the UP/DOWN arrow keys to
Fan mode locate the desired fan mode. Press
Smart the YES key to select the desired
system mode (example for smart Press the YES key to set the
mode shown) Occupied Occupied start time for Monday or
day? Y/N press the NO key to advance to
Press the YES key to return to Tuesday. Selecting NO leaves the
Exit? the Status Display Menu or press controller in the Unoccupied state for
Y/N the NO key to return to the the entire day.
system mode selection menu. Press the UP/DOWN arrow keys to
Occupied set the Occupied start time. Press the
12:00 AM YES key to enter the time.
Programming the Daily Schedule – Two-Event
(T606MSP-4 and T606MSP-4+PIR Models)
Press the UP/DOWN arrow keys to
The schedule-setting menu is used to enter the
Unoccup set the Unoccupied start time. Press
Occupied or Unoccupied states for each day of the the YES key to enter the time.
12:00 AM
week. The schedule-setting menu reflects either a
two- or a four-event schedule per day, based on what
was selected in the 2/4event parameter during the
Press the YES key to set the
configuration process. If the schedule-setting menu
Tuesday schedule for Tuesday or press the
does not reflect a two-event schedule, select two NO key to advance to Wednesday.
set? Y/N
events in the 2/4event parameter of the Installer
Configuration Menu.
When changing the time, press and release the Press the YES key to copy the
UP/DOWN arrow keys to change the time in 1-minute Copy Y/N schedule from the previous day.
increments; press and hold down the keys to change previous Press the NO key to set a different
schedule.
the time in 30-minute increments.
Note: Programming one of the digital inputs to remote
If the YES key was pressed, the next
NSB disables the menu.
Wednesda prompt is for Wednesday. Repeat the
set? Y/N procedure for the rest of the days of
the week.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 17

Installation Instructions
Table 8: Programming the Daily Schedule – Table 9: Programming the Daily Schedule –
Two-Event (Part 2 of 2) Four-Event (Part 2 of 2)
Controller Description Controller Description
Display Display
After setting the schedule for all the Press the YES key to set the
Exit? days of the week, following the last Occupied Occupied start time for Monday or
Y/N entry for Sunday, press the YES key day? Y/N press the NO key to advance to
to return to the Status Display Menu Tuesday. Selecting NO leaves the
or press the NO key to start again at controller in the Unoccupied state for
Monday. the entire day.
Press the UP/DOWN arrow keys to
Programming the Daily Schedule – Four-Event Occupied set the first Occupied start time.
(T606MSP-4 and T606MSP-4+PIR Models) 12:00 AM Press the YES key to enter the time.
The schedule-setting menu is used to enter the
Occupied and Unoccupied states for each day of the
week. The schedule-setting menu reflects either a Press the UP/DOWN arrow keys to
two- or four-event schedule per day, based on what Unoccup set the first Unoccupied start time.
12:00 AM Press the YES key to enter the time.
was selected in the 2/4event parameter during the
configuration process. If the schedule-setting menu
does not reflect a four-event schedule, select four
events in the 2/4event parameter of the Installer Press the UP/DOWN arrow keys to
Configuration Menu. Occupie2 set the second Occupied start time.
12:00 AM Press the YES key to enter the time.
When changing the time, press and release the
UP/DOWN arrow keys once to change the time in
1-minute increments; press and hold down the keys to Press the UP/DOWN arrow keys to
change the time in 30-minute increments. set the second Unoccupied start
Unoccup2
12:00 AM time. Press the YES key to enter the
Note: Programming one of the digital inputs to remote time.
NSB disables the menu.
To set the time schedule for a four-event schedule, Press the YES key to set the
follow the steps in Table 9. See Table 10 for an schedule for Tuesday or press the
Tuesday
example of a four-event office schedule. set? Y/N NO key to advance to Wednesday.
Table 9: Programming the Daily Schedule –
Four-Event (Part 1 of 2)
Controller Description Press the YES key to copy the
Copy Y/N schedule from the previous day.
Display Press the NO key to set a different
previous
Press the MENU key from the Status schedule.
RoomTemp Display Menu to enter the Main User
75.0°F Menu.
If the YES key was pressed, the next
Wednesda prompt is for Wednesday. Repeat the
set? Y/N procedure for all days of the week.
Press the NO key for all prompts until
Schedule the schedule set prompt appears on
set? Y/N the display. Press the YES key to
enter the scheduling menu. After setting the schedule for all the
Exit? days of the week, following the last
Y/N entry for Sunday, press the YES key
Press the YES key to set the to return to the Status Display Menu
Monday schedule for Monday or press the or press the NO key to start again at
NO key to advance to Tuesday. Monday.
set? Y/N

18 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Table 10: Four-Event Office Schedule
Event 1 Event 2 Event 3 Event 4
Occupied Unoccupied Occupied 2 Unoccupied 2
Event Cool Heat Cool Heat Cool Heat Cool Heat
72°F 70°F 80°F 62°F 72°F 70°F 80°F 62°F
(22°C) (21°C) (27°C) (17°C) (22°C) (21°C) (27°C) (17°C)
Monday 7:00 A.M. 5:00 P.M. 12:00 P.M.1 12:00 P.M.1
Tuesday 7:00 A.M. 5:00 P.M. 12:00 P.M.1 12:00 P.M.1
Wednesday 7:00 A.M. 5:00 P.M. 12:00 P.M.1 12:00 P.M.1
Thursday 7:00 A.M. 5:00 P.M. 7:00 P.M. 10:30 P.M.
Friday 7:00 A.M. 5:00 P.M. 7:00 P.M. 10:30 P.M.
Saturday 12:00 P.M.1 12:00 P.M.1 12:00 P.M.1 12:00 P.M.1
Sunday 12:00 P.M.1 12:00 P.M. 1
12:00 P.M. 1
12:00 P.M.1
1. Programming different events to the same time for that day cancels those events and leaves the controller in the
Unoccupied state.

Setting the Day and Time (T606MSP-4 and Table 11: Setting the Day and Time (Part 2 of 2)
T606MSP-4+PIR Models) Controller Description
Upon initial powerup (or after a power loss of greater Display
than 6 hours), a SetClock alarm appears on the Press the UP/DOWN arrow keys to
controller display. As the controller scrolls through the adjust the time. When the correct
Time
Status Display Menu, the SetClock alarm message 0:00 time is displayed, press the YES key
causes the backlight to light up until the clock is set. to store the time.

When changing the time, press and release the

UP/DOWN arrow keys once to change the time in Press the YES key to enter the day
Day set menu or press the NO key to
1-minute increments; press and hold down the keys to
set? Y/N enter the clock format menu.
change the time in 30-minute increments.
To set the day and time, follow the steps in Table 11:
Table 11: Setting the Day and Time (Part 1 of 2) Press the UP/DOWN arrow keys to
Day adjust the day. When the correct day
Controller Description is displayed, press the YES key to
Monday
Display store the day.
Press the MENU key while in the
RoomTemp Status Display Menu to enter the
Main User Menu. Press the YES key to choose the
75.0°F time format or press the NO key to
12/24hrs
set? Y/N access the Main User Menu exit
prompt.
Press the NO key for all prompts until
Clock the clock set prompt appears on the
display. Press the YES key to enter Press the UP/DOWN arrow keys to
set? Y/N select the desired time format. Press
the clock set menu. 12/24hrs
12 hrs the YES key to enter the format.

Press the YES key to set the time or

Time press the NO key to advance to the
day set menu. Press the YES key to return to the
set? Y/N Status Display Menu or press the NO
Exit?
Y/N key to return to the time set menu.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 19

Installation Instructions
When the controller scrolls through the day and time, The schedule hold menu has the following selections:
the new day and time should show on the display and
• Permanent Occupied Hold (occ hold): This
no alarm or backlight should be present. If the day or
selection puts the controller into a permanent
time is incorrect, repeat the Setting the Day and Time
Occupied state via the Occupied setpoints.
(T606MSP-4 and T606MSP-4+PIR Models) procedure.
Occupied hold appears in the Status Display Menu
Setting Schedule Hold when this selection is active.
The schedule hold menu sets a permanent hold on the • Permanent Unoccupied Hold: This selection puts
internal scheduling or resumes the schedule. The the controller into a permanent Unoccupied state
permanent hold is typically used for non-scheduled via the Unoccupied setpoints. Unoccup hold
events that extend for long periods of time. appears in the Status Display Menu when this
Note: The Override Schedule function is available on selection is active.
the T606MSN-4 and T606MSN-4+PIR models only if • Resume: This selection cancels the permanent
DI is configured for remote NSB. hold and enables the regular program schedule.
Note: The Schedule Hold menu is also displayed if DI To enable or cancel the permanent hold feature while in
is configured for remote NSB. the Main User Menu:
1. Press the NO key for all prompts until the schedule
hold prompt appears on the display. Press the
YES key to set the schedule hold type.
2. Press the UP/DOWN arrow keys to locate the
desired permanent hold type (or resume schedule).
Press the YES key to enter the selection.
3. Press the YES key to return to the Status Display
Menu or press the NO key to change the schedule
hold selection again.

20 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Accessories Repair Information
All the accessories in Table 12 include mounting If the T606MSx-4 or T606MSx-4+PIR Series Controller
hardware; contact the nearest Johnson Controls® fails to operate within its specifications, replace the
representative to order any of these parts. unit. For a replacement controller, contact the nearest
Johnson Controls representative.
Note: Review the technical specifications of the
accessories prior to their use in an application.
Table 12: Accessories (Order Separately)
Code Number Description
Hx-67 Series 1 Duct- or Wall-mount Humidity Sensor

TE-6361M-12 Duct Mount Air Temperature Sensor

TE-636S-12 Strap-Mount Temperature Sensor

TE-6363P-12 Outside Air Temperature Sensor

TEC-3-PIR3 Cover with Occupancy Sensor

1. The humidity sensor must have a 0 to 10 VDC output. Remote wall-mounted versions may be used for remote return or
room air humidity sensing with the sensor mounted on the wall. Remote duct-mounted humidity sensor may be used for
remote return air humidity sensing with the sensor mounted on the return air duct or as a supply air humidity sensor used as
a high limit protection.
2. Additional TE-636xx-x Series 10k ohm Johnson Controls Type II Thermistor Sensors are available; refer to the
TE-6300 Series Temperature Sensors Product Bulletin (LIT-216320) for more details.
3. The TEC-3-PIR Accessory Cover can be used to replace the existing cover on a non-PIR T606MSx-4 Series Controller to
provide occupancy sensing capability.

Table 13: Display Messages

Display Function
Service Indicates that there is a service alarm in accordance with the programmable Digital Input (DI).
Filter Indicates that the filter(s) is dirty in accordance with the programmable Digital Input (DI).
Frost on Indicates that the heating is energized by the low limit frost protection room temperature setpoint.
SetClock Indicates that there has been a power failure greater than 6 hours and the clock needs to be reset
(T606MSP-4 and T606MSP-4+PIR models).
Fan lock Indicates that the controller heating or cooling action is locked out because no airflow was detected 10
seconds after the fan (Terminal G) was energized.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 21

Installation Instructions
Technical Specifications
T606MSx-4 and T606MSx-4+PIR Series Temperature and Humidity Controllers
Power Requirements 19 to 30 VAC, 50/60 Hz, 2 VA (Terminals RC and C) at 24 VAC Nominal, Class 2 or
Safety Extra-Low Voltage (SELV)
Relay Contact Rating (Y2, Y1, G, W1, 19 to 30 VAC, 1.0 A Maximum, 15 mA Minimum 3.0 A Inrush, Class 2 or SELV
W2, and AUX)
Digital Inputs Voltage-Free Contacts across Terminal C to Terminal DI
Humidification Analog Output 0 to 10 VDC into 2k ohm Resistance Minimum
Rating
Wire Size 18 AWG (1.0 mm Diameter) Maximum, 22 AWG (0.6 mm Diameter) Recommended
Temperature Sensor Type Local 10k ohm Johnson Controls Type II Negative Temperature Coefficient (NTC)
Thermistor Sensor
Temperature Range Backlit -40.0°F/-40.0°C to 122.0°F/ 50.0°C in 0.5° Increments
Display
Heating 40.0°F/4.5°C to 90.0°F/32.0°C
Control
Cooling 54.0°F/12.0°C to 100.0°F/38.0°C
Control
Accuracy Temperature ±0.9F°/±0.5C° at 70.0°F/21.0°C Typical Calibrated
Humidity ±5% RH from 30 to 70% RH at 50 to 90°F (10 to 32°C)
Minimum Deadband 2F°/1C° between Heating and Cooling
Ambient Conditions Operating 32 to 122°F (0 to 50°C); 95% RH Maximum, Noncondensing
Storage -22 to 122°F (-30 to 50°C); 95% RH Maximum, Noncondensing
Compliance United States UL Listed, File E27734, CCN XAPX,
Under UL 873, Temperature Indicating and Regulating Equipment
FCC Compliant to CFR 47, Part 15, Subpart B, Class A
Canada UL Listed, File E27734, CCN XAPX7,
Under CAN/CSA C22.2 No. 24, Temperature Indicating and Regulating Equipment
Industry Canada, ICES-003
Europe CE Mark – Johnson Controls, Inc., declares that this product is in compliance with
the essential requirements and other relevant provisions of the
EMC Directive 2004/108/EC.
Australia and C-Tick Mark, Australia/NZ Emissions Compliant
New Zealand
Shipping Weight T606MSx-4 Models: 0.75 lb (0.34 kg)
T606MSx-4+PIR Models: 0.77 lb (0.35 kg)
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or
misuse of its products.

Building Efficiency
507 E. Michigan Street, Milwaukee, WI 53202
Metasys® and Johnson Controls® are registered trademarks of Johnson Controls, Inc.
All other marks herein are the marks of their respective owners. © 2012 Johnson Controls, Inc.

22 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Published in U.S.A. www.johnsoncontrols.com
T606MSx-4 and T606MSx-4+PIR Series Multi-Stage
Temperature and Humidity Controllers
Installation Instructions Part No. 24-9890-1354, Rev. A
T606MSN-4, T606MSP-4, Issued August 16, 2012
T606MSN-4+PIR, T606MSP-4+PIR Supersedes December 1, 2010
Refer to the QuickLIT Web site for the most up-to-date version of this document.

Applications Canada
The T606MSN-4 and T606MSN-4+PIR
This Class (A) digital apparatus meets all the
non-programmable and T606MSP-4 and
requirements of the Canadian Interference-Causing
T606MSP-4+PIR programmable temperature and
Equipment Regulations.
humidity controllers are specifically designed for
control of multi-stage commercial heating and cooling Cet appareil numérique de la Classe (A) respecte
equipment with a humidifier and/or dehumidifier. toutes les exigences du Règlement sur le matériel
brouilleur du Canada.
IMPORTANT: The T606MSx-4 and
T606MSx-4+PIR Series Temperature and Humidity Installation
Controllers are intended to provide an input to
equipment under normal operating conditions. Location Considerations
Where failure or malfunction of the controller could Locate the T606MSx-4 or T606MSx-4+PIR Series
lead to personal injury or property damage to the Temperature and Humidity Controller:
controlled equipment or other property, additional • on a partitioning wall, approximately 5 ft (1.5 m)
precautions must be designed into the control above the floor in a location of average
system. Incorporate and maintain other devices, temperature
such as supervisory or alarm systems or safety or
limit controls, intended to warn of or protect against • away from direct sunlight, radiant heat, outside
failure or malfunction of the controller. walls, outside doors, air discharge grills, or
stairwells; or from behind doors
North American Emissions Compliance • away from steam or water pipes, warm air stacks,
United States unconditioned areas (not heated or cooled), or
sources of electrical interference
This equipment has been tested and found to
For integrated Passive Infrared (PIR) models, be sure
comply with the limits for a Class A digital device
that the controller is located centrally, where occupant
pursuant to Part 15 of the FCC Rules. These limits
movement is abundant.
are designed to provide reasonable protection
against harmful interference when this equipment is Note: Allow for vertical air circulation to the controller.
operated in a commercial environment. This
To install the controller:
equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in 1. Use a Phillips-head screwdriver to remove the
accordance with the instruction manual, may cause security screw if it is installed on the bottom of the
harmful interference to radio communications. controller cover.
Operation of this equipment in a residential area is
Note: Normally, the security screw is packaged
likely to cause harmful interference, in which case
separately in a plastic bag with the controller. Skip
the user will be required to correct the interference
this step if the screw is not installed on the bottom
at his/her own expense.
of the cover.
2. Pull the bottom edge of the controller cover and
open the controller as illustrated in Figure 1.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity 1

Controllers Installation Instructions
 Note: PIR models have a wiring connection Note: If you need to install the thermostat on an
between the cover and the Printed Circuit Board electrical junction box, use 2-1/2 x 4 in. (63 x 101
(PCB). This connection allows for proper wiring of mm) square boxes with mud ring covers, and avoid
the occupancy sensor. Carefully remove the wiring smaller 1-1/2 x 4 in. (38 x 101 mm) square or 3 x 2
connection from the PCB by pulling up on the in. (76 x 51 mm) boxes. This procedure ensures
connector block. Do not attempt to remove the you have enough space for cabling and end-of-line
connector block by pulling on the wires. devices, if needed.
Note: For surface-mount applications, use
durable mounting hardware such as Molly bolt
anchors that cannot be easily pulled out of the
mounting surface.
7. Secure the base to the wall surface using two
mounting screws as illustrated in Figure 3.
Note: Be careful not to overtighten the mounting
screws.
FIG:cvr_rmvl

Figure 1: Removing the Cover

(T606MSx-4+PIR Model Shown)

3. Carefully pull the locking tabs on the right side of

the controller mounting base and unlock the PCB.
Open the PCB to the left as illustrated in Figure 2.

FIG:mntng_bs
Figure 3: Securing the Mounting Base to the Wall
(Example)

PCB 8. Swing the PCB back to the right and carefully snap
Locking
Tabs it into the locking tabs on the controller mounting
base.
9. Remove the screw terminal blocks that are
FIG:prntd_crct_brd

attached to a disposable adhesive. Figure 4

illustrates the locations of the screw terminal
blocks on the controller.
Figure 2: Opening the PCB

4. Pull approximately 6 in. (152 mm) of wire from the

wall and insert the wire through the hole in the
controller mounting base.
5. Align the controller mounting base on the wall and
use the base as a template to mark the two
mounting hole locations.
6. Position the controller mounting base so that the
FIG:trmnl_blcks

arrow on the base points upward to indicate the top

of the controller.

Figure 4: Removing the Screw Terminal Blocks

2 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Wiring
When an existing controller is replaced, remove and Five-Pole
Left Top Connector Three-Pole
label the wires to identify the terminal functions. When
Right Top
a T606MSx-4 or T606MSx-4+PIR Series Controller is Y2 Y1 G RC C Connector
replaced, simply remove the old screw terminal blocks
1 2 3 4 5 RH W1 W2
and reinsert them onto the PCB of the replacement
controller. 6 7 8

CAUTION: Risk of Electric Shock.

FIG:T606MSx_trmblk
Eight-Pole Bottom Connector
Disconnect power supply before making
! electrical connections to avoid electric HUM AUX DE
HUM
DI
S
HS COM OS HL
shock. 9 10 11 12 13 14 15 16

CAUTION: Risk of Property Damage. Figure 5: Terminal Blocks

Do not apply power to the system before
! checking all wiring connections. Short Table 1: Terminal Identification (See Figure 5.)
circuited or improperly connected wires
Number Label Function
may result in permanent damage to the
equipment. 1 Y21 Energizes on a Call for
Second-Stage Cooling

IMPORTANT: Make all wiring connections in 2 Y11 Energizes on a Call for

First-Stage Cooling
accordance with local, national, and regional
regulations. Do not exceed the electrical ratings of 3 G1 Energizes Fan in Accordance
with Selected Fan Mode
the T606MSx-4 or T606MSx-4+PIR Series
Temperature and Humidity Controller. 4 RC 24 VAC from Equipment
Transformer
To wire the controller: 5 C 24 VAC (Common) from
Equipment Transformer
1. Strip the ends of each wire 1/4 in. (6 mm) and
connect them to the appropriate screw terminals as 6 RH 24 VAC for Heating Stage
indicated in Figure 5. 7 W12 Energizes on a Call for
First-Stage Heating
2. Carefully push any excess wire back into the wall.
8 W22 Energizes on a Call for
Note: Seal the hole in the wall with fireproof Second-Stage Heating
material to prevent drafts from affecting the 9 HUM Humidity Output
ambient temperature readings. 10 1 Auxiliary Output
AUX
3. Reinsert the screw terminal blocks onto the PCB. If 11 DEHUM Dehumidification Output
multiple wires are inserted into the terminals, be
12 DI Configurable Digital Input
sure to properly twist the wires together prior to
inserting them into the terminal connectors. 13 HS 0–10 VDC Remote Humidity
Sensor
4. For PIR models, carefully reattach the PIR
14 SCOM Sensor Common
connector to the PCB.
15 OS Outside Air Temperature Sensor
5. Reattach the controller cover to the mounting base
16 HL 0–10 VDC High Limit Humidity
(top side first).
Sensor
6. Use a Phillips-head screwdriver to install the
1. Provides the voltage from RC through a relay contact.
security screw on the bottom of the controller cover
2. Provides the voltage from RH through a relay contact.
if desired. The security screw comes packaged
separately in a plastic bag with the controller.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 3

Installation Instructions
 Independent Contact

FIG:T606MSx_wir
- Lighting
- On/Off Actuation
- Exhaust Fan

RH W1 W2 DE
Y2 Y1 G RC C HUM AUX DI
HUM
HS Scom OS

0 to 10
VDC
Heat 1 Heat 2
Dehum
Aux Output

Common
24 VAC
Cool 2 Cool 1 Fan

24 VAC 0–10 VDC Outdoor 0–10 VDC

Thermostat Controller Remote Air High Limit
Power Room Temperature Humidity
Humidity Sensor Sensor
Sensor
Wiring Notes:
1. If you use the same power source for the heating stages, install a jumper across RC and RH. Maximum current is 2.0 amperes.
2. If you use the auxiliary output to toggle occupancy of the electronic control card inside the equipment, configure the relay
parameter (Aux Cont) to the Normally Open (N.O.) setting. A second relay can be added for additional occupancy input functions.
3. The humidifier output uses a half-bridge rectifier. The control signal reference is the controller power supply common (terminal C).
4. Electromechanical contacts are used with the digital input. Electronic triacs cannot be used for input switching. Use
terminal C (common) for the switching leg of the digital input.
5. The unit transformer provides power to the controller and the additional loads that are wired to the controller.

Figure 6: Wiring the T606MSx-4 or T606MSx-4+PIR Series Controller

PIR motion detector

saves energy.

70.0 °F
Backlit, plain text 27.0 %RH
LCD is easy to read
in any condition. LEDs indicate
system activity.
FIG:frnt_vw

Five keys on the thermostat controller

make operation easy and intuitive.

Figure 7: Front Cover of Controller (T606MSx-4+PIR Model Shown)

4 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Setup and Adjustments Integrated PIR Sensor –
T606MSx-4+PIR Series Controllers
Controller User Interface Keys
The integrated PIR sensor allows for automatic
The T606MSx-4 and T606MSx-4+PIR Series
switching between fully adjustable Occupied and
Temperature and Humidity Controller user interface
Unoccupied temperature setpoints without user
consists of five keys on the front cover (Figure 7). The
interaction. This feature generates incremental energy
function of each key is as follows:
savings during scheduled occupied periods while the
• Use the YES key to: space is unoccupied.
- confirm menu selections and to advance to the Programming Overview
next menu item. Three menus are used to view, program, and configure
- stop the Status Display Menu from scrolling the T606MSx-4 and T606MSx-4+PIR Series
and to manually scroll to the next parameter on Temperature and Humidity Controllers: the Status
the menu. Display Menu, the Main User Menu, and the Installer
Configuration Menu.
Note: When the controller is left unattended for
45 seconds, the controller display resumes scrolling. Status Display Menu
The Status Display Menu is displayed during normal
• Use the NO key to decline a parameter change and
controller operation, and continuously scrolls through
to advance to the next menu item.
the following parameters:
• Use the MENU key to:
• Room Temperature and Humidity
- access the Main User Menu or exit the menu.
Note: %RH disp must be set to ON to display
- access the Installer Configuration Menu or to humidity.
exit the menu (See Configuring the
• Day and Time (T606MSP-4 and T606MSP-4+PIR
T606MSx-4 or T606MSx-4+PIR Series
Models)
Controller on page 8.)
• System Mode
• Use the UP/DOWN arrow keys to change the
configuration parameters and to activate a setpoint • Schedule Status
adjustment. (Occupied/Unoccupied/Override [PIR Models])
Backlit LCD • Outside Temperature – An outside air temperature
The T606MSx-4 and T606MSx-4+PIR Series sensor must be installed and connected.
Temperature and Humidity Controllers include a 2-line, • Applicable Alarms – The backlight lights up as an
8-character backlit display. Low-level backlighting is alarm condition is displayed.
present during normal operation, and it brightens when
any user interface key is pressed. The backlight returns Note: Press the YES key to temporarily stop this
to low level when the controller is left unattended for menu from scrolling.
45 seconds. Note: An option is available within the Installer
LEDs Configuration Menu to lock out the scrolling display and
show only the Room Temperature parameter.
Three LEDs are included to indicate the fan status, call
for heat, or call for cooling: Main User Menu
Use the Main User Menu to access and change the
• The fan LED is on when the fan is on. basic operating parameters of the controller. Access
the menu by pressing the MENU key during normal
• The heat LED is on when heating is on. controller operation.
Installer Configuration Menu
• The cool LED is on when cooling is on.
Use the Installer Configuration Menu to set up the
controller for application-specific operation. To access
the menu, press and hold the MENU key for
approximately 8 seconds.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 5

Installation Instructions
Humidification Operation High Limit Humidity Sensor Operation
Humidification operates only when the controller is in The T606MSx-4(+PIR) Series Temperature and
heating mode (system mode = Heat, or system mode = Humidity Controller includes a high limit sequence.
Auto and mode at the controller is Heat). If a call for This sequence allows the use of a remote 0 to 10 VDC
humidification occurs and the fan is off, the fan is first humidity sensor to keep the humidifier from saturating
turned on, then the humidifier output is activated. the supply air. The remote sensor throttles the output of
the Proportional plus Integral plus Derivative (PID) loop
In addition to reaching the humidity setpoint, the
if the high limit sensor measures humidity in the duct
following events can stop humidification operation:
over the high limit value (85%) less the proportional
• RH sensor is out of range band of the high limit PID loop. If no sensor is detected
at the high limit (HL) connector, this sequence is
• System mode switches to Off or Cool
disabled at the controller.
• System mode is Auto, but the controller mode
changes from Heat to Cool
100%

Control Output Level

Humidity Setpoint Reset
The humidity setpoint reset function minimizes
condensation found on windows and building 50%
structures during the colder months. An outdoor air
sensor connected at the controller is required for
humidity setpoint reset function. 0%

When the outdoor air temperature falls below the

selected high temperature setpoint (RH HT), the

FIG:HLH_cntrl
85%
humidity setpoint decreases. The lowest humidity Maximum Supply Humidity
setpoint is reached at the selected low temperature
setpoint (RH LT). Figure 9: High Humidity Limit versus
Control Output Level Curve
The Reset Humidity Setpoint (RE Sp) determines the
difference between the original setpoint and the lowest
setpoint. For example, in Figure 8, the reset humidity
Dehumidification Operation
setpoint is set to 20%; therefore, the humidity setpoint Dehumidification operation depends upon the
decreased from 45% to 20%. dehumidification lockout setting.
If Dehumidification Lockout (Dhu LCK) is set to On:
45% RH Set = 45% Dehumidification operates when the controller is in
cooling mode (system mode = Cool, or system mode =
40%
Auto and the mode at the controller is Cool). If a
%RH Setpoint

35% dehumidification demand exists and the fan is off, the

RH HT = 32°F
fan is first turned on, then the dehumidification output is
30%
activated.
25%
In addition to reaching the dehumidification setpoint,
20% RE Sp = 20% the following events can stop dehumidification
operation:
RH LT = -20°F
• RH sensor is out of range
• System mode is switched to Off or Heat
FIG:RE_sp

-40°F -20°F 0°F 20°F

Outside Air Temperature • System mode is Auto but controller mode is Heat
Figure 8: Humidity Setpoint Reset by • Room temperature falls below the cooling setpoint
Outdoor Air Temperature less the deadband value
• Outside air temperature falls below the
dehumidification outside air temperature lockout
value

6 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
If Dehumidification Lockout (Dhu LCK) is set to Off: The controller automatically switches the occupancy
level between Occupied and Unoccupied as required,
Dehumidification operates when the controller is in any
when local movement is sensed. In the Occupied
mode except Off. If a dehumidification demand exists
mode, if no movement is detected beyond the Unocc
and the fan is off, the fan is first turned on, then the
TM parameter setting, the mode changes to
dehumidification output is activated.
Unoccupied. Once movement is detected, the mode
In addition to reaching the dehumidification setpoint, changes back to Occupied.
the following events can stop dehumidification
Occupancy sensing is enabled only if a PIR cover is
operation at any time:
installed. The PIR cover, when installed, is auto
• RH sensor is out of range detected.
• System mode is switched to Off PIR Diagnostic LEDs
• Outside air temperature falls below the The diagnostic LEDs inside the PIR lens brighten when
dehumidification outside air temperature lockout movement is detected within the first 30 minutes after
value powerup. The LEDs do not light up or brighten after the
initial 30-minute period.
No active temperature lockout protection is available
while the system is in dehumidification mode. If Setpoints
dehumidification operation causes the room The installer must be certain that the difference
temperature to fluctuate, the controller reacts by either between the Occupied and Unoccupied setpoints can
activating the cooling or heating outputs based on the be recovered within a timely fashion to ensure
current system mode setting. occupancy comfort. In addition, the difference between
the two setpoints must be large enough to warrant
Occupancy Sensor Operation – maximum energy savings.
T606MSx-4+PIR Series Controllers
A T606MSx-4+PIR Series Controller (or a T606MSx-4 These setpoints and Unoccupied timers are adjustable
Series Controller equipped with a PIR accessory cover) to allow for customization, as dictated by the individual
provides advanced occupancy logic. space requirements. See Figure 10 for an example of
increasing room temperature setpoints.
Note: The PIR strategy is an occupied strategy. If the
controller is programmed to be Unoccupied, the PIR
function does not have an effect on the occupancy
strategy.

Unocc Heat Occ Heat Occ Cool

= 65°F = 72°F = 75°F

FIG:rm_tmp
Room Temperature

Figure 10: Increasing Room Temperature Setpoints

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 7

Installation Instructions
Configuring the T606MSx-4 or T606MSx-4+PIR 3. When the desired parameter is displayed, use the
Series Controller YES key to choose the desired selection option.
The T606MSx-4 and T606MSx-4+PIR Series 4. Press the YES key and then the NO key to
Controllers ship from the factory with default settings continue scrolling through the parameters.
for all configurable parameters. The default settings are
To exit the Installer Configuration Menu at any time,
shown in Table 2. To reconfigure the parameters via the
press the MENU key, then at the exit prompt, press the
controller, follow the steps in this section.
YES key. To pass over a parameter without changing it,
1. To access the Installer Configuration Menu, press the NO key.
press and hold the MENU key for approximately
When the controller is in the Installer Configuration
8 seconds.
Menu and left unattended for approximately 8 seconds,
Note: If the Password parameter is configured, the controller reverts to the Status Display Menu.
Password 0 appears on the controller display indicating
that the configured password is required to proceed.
Configuring the Digital Input
Use the UP/DOWN arrow keys to indicate the When DI is configured for an alarm condition, an alarm
configured password, then press the YES key to condition is displayed locally when the input is closed.
proceed through the Installer Configuration Menu An alarm message is included on the scrolling Status
parameters. Display Menu and when the message is displayed, the
backlight momentarily lights up.
2. Once the Installer Configuration Menu begins,
press the NO key to scroll through the parameters The input can be configured to the Selection Options
listed in Table 2. included in Table 2.

Table 2: Installer Configuration Menu (Part 1 of 6)

Parameter Description and Default Selection Options
Appearing
on Display
Pswrd Sets the protective access Range: 0 to 1,000
password to prevent unauthorized
access to the Installer Configuration
Menu.
Default: 0
Note: The default setting does not
lock out access to the Installer
Configuration Menu.
%RH disp Enables the display of humidity (On): Display %RH.
(%RH) below the room temperature (Off): No %RH display.
on the controller display.
Default: Off
DI1 Configures digital input. (None): No function is associated with an input.
Open Contact Input = function not (Service): A Service alarm is displayed on the controller when the
energized. input is energized. Tie this input into the air conditioning unit control
Closed Contact Input = function card, which provides an alarm if a malfunction occurs.
energized. (Filter): A Filter alarm is displayed. This alarm can be connected to
Default: None a differential pressure switch that monitors a filter.
(RemOVR): Temporary occupancy request via a remote input. This
override function is controlled by a manual remote occupancy
override. When enabled, this condition disables the override
capability of the controller.
(RemNSB): Remote Night Setback (NSB) via a time clock input, an
occupancy sensor, or from a voltage-free contact.
Contact open = Occupied; contact closed = Unoccupied.
(Fan lock): A backlit flashing Fan lock alarm is displayed on the
controller when the input is not energized. This alarm is used in
conjunction with a local airflow sensor connected to the input. The
controller heating or cooling action is locked out if no airflow is
detected 10 seconds after the fan (Terminal G) is energized. Contact
open = no airflow; contact closed = airflow present.

8 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Table 2: Installer Configuration Menu (Part 2 of 6)
Parameter Description and Default Selection Options
Appearing
on Display
MenuScro Gives the option of having the (off): The scroll is inactive.
display continuously scroll the (on): The scroll is active.
parameters.
Default: on
Lockout Selectable Lockout Levels for Function Lockout Level
limiting end-user keypad interaction.
(0) (1) (2)
Default: 0
Occupancy Access Access No Access
Override
Permanent Access No Access No Access
Temperature
Setpoints
Temporary Access Access No Access
Temperature
Setpoints
Humidity Access No Access No Access
Setpoints
System Mode Access No Access No Access
Setting
Fan Mode Setting Access No Access No Access
Schedules Access No Access No Access
Setting2
Clock Setting2 Access Access Access

Permanent Hold2 Access No Access No Access

Pwr del3 Sets the delay time period at Range: 10.0 to 120.0 sec
controller powerup, or each time
power is removed and reapplied,
before any operation (fan, heating,
or cooling) is authorized. Also can
be used to sequence the startup of
multiple units in one location.
Default: 10.0 sec
Frost pr Provides a minimum heating (on): Enabled
setpoint of 42.0°F/5.5°C to prevent (off): Disabled
freezing in the zone controlled by
the controller.
Default: off
Heat max4 Sets the Occupied and Unoccupied Range: 40.0°F/4.5°C to 90.0°F/32.0°C
maximum Heating setpoint values.
Default: 90.0°F/32.0°C
Cool min4 Sets the Occupied and Unoccupied Range: 54.0°F/12.2°C to 100.0°F/37.7°C
minimum Cooling setpoint values.
Default: 54.0°F/12.2°C

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 9

Installation Instructions
Table 2: Installer Configuration Menu (Part 3 of 6)
Parameter Description and Default Selection Options
Appearing
on Display
Pband Sets the proportional band used by (2): 2.0F°/1.1C°
the controller Proportional-Integral (3): 3.0F°/1.7C°
(PI) control loop. (4): 4.0F°/2.2C°
Default: 2.0F°/1.1C° (5): 5.0F°/2.8C°
Note: The proportional band (6): 6.0F°/3.3C°
default setting of 2.0F°/1.1C°
provides satisfactory controller (7): 7.0F°/3.9C°
operation in most instances. A (8): 8.0F°/4.4C°
proportional band setting other than
the default is normally used in
installations where the location of
the controller is problematic, leading
to unwanted cycling. An example of
a problematic installation is a
wall-mounted controller installed
between the return and supply air
feeds, that is directly influenced by
the supply air stream.
Anticycl Anti-Short Cycle timer sets the Range: 0.0 to 5.0 min adjustable in 1-minute increments
minimum on/off times for heating
and cooling.
Default: 2.0 min
Note: Set the anti-short cycle timer
to 0.0 min for equipment that
already has its own anti-short cycle
timer.
Heat cph Sets the maximum number of Range: 3.0 to 8.0 cycles per hour
Heating cycles per hour.
Default: 4.0
Cool cph Sets the maximum number of Range: 3.0 or 4.0 cycles per hour
Cooling cycles per hour.
Default: 4.0
Deadband Sets the minimum deadband Range: 2.0F°/1.0C° to 4.0F°/2.0C° adjustable in 1.0F°/0.5C°
between the heating and cooling increments
setpoints.
Default: 2.0F°/1.0C°
Fan cont Determines how the fan is activated (off): The controller does not activate the fan in response to a call
in response to a call for heating. for heating. The fan is activated by the equipment fan and limit
Default: on control.
Note: The Fan cont parameter (on): Enables the controller to activate the fan in response to a call
applies to W1 and W2 when the fan for heating.
is in the Auto mode only. The Fan
cont parameter does not affect fan
operation on a call for cooling
(Y1 and Y2).
Fan del Fan delay extends fan operation (on): Extends fan operation by 60 seconds after a heating or cooling
after a heating or cooling cycle has cycle has ended.
ended. (off): No extension of fan operation after a heating or cooling cycle
Default off has ended.
Note: The fan delay is only active
when the fan is in the Auto mode.

10 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Table 2: Installer Configuration Menu (Part 4 of 6)
Parameter Description and Default Selection Options
Appearing
on Display
TOccTime Sets the duration of the Temporary Range: 0.0 to 12.0 hrs adjustable in 1-hour increments
Occupancy Time (when the
controller is in the Unoccupied
mode) when a Schedule Override
Function is enabled using either the
Main User Menu or DI1 or DI2
configured as a temporary override
remote contact (RemOVR).
Sets the effective duration of the
Temporary heating or cooling
setpoints set using the
UP/DOWN arrow keys.
Default: 3.0 hrs
Cal RS Sets the desired room air Range: -5.0F°/-2.5C° to 5.0F°/2.5C° adjustable in 1.0F°/0.5C°
temperature sensor calibration increments
(offset). The offset can be added to
or subtracted from the actual
displayed room temperature.
Default: 0.0F°/0.0C°C
Cal OS Sets the desired outside air Range: -5.0F°/-2.5C° to 5.0F°2.5C° adjustable in 1.0F°/0.5C°
temperature sensor calibration increments
(offset). The offset can be added to
or subtracted from the actual
displayed room temperature.
Default: 0.0F°/0.0C°
H stage Reverts the operation of a two-stage (1.0): One Stage
controller to a single-stage controller (2.0): Two Stages
when the second heating stage is
not needed.
Default: 2.0
C stage Reverts the operation of a two-stage (1.0): One Stage
controller to a single-stage controller (2.0): Two Stages
when the second cooling stage is
not needed.
Default: 2.0
H lock Disables heating stage(s) operation Range: -15°F/-26°C to 120°F/49°C adjustable in 5F°/5C° increments
when the outside air temperature is
greater than the configured value. If
the fan mode is set to Auto or
Smart, the fan output is also
disabled. Requires that an outside
air temperature sensor be installed
and connected.
Default: 120°F/49°C
C lock Disables cooling stage(s) operation Range: -40°F/-40°C to 95°F/35°C adjustable in 5F°/5C° increments
when the outside air temperature is
less than the configured value. If the
fan mode is set to Auto or Smart,
the fan output is also disabled.
Requires that an outside air
temperature sensor be installed and
connected.
Default: -40°F/-40°C

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 11

Installation Instructions
Table 2: Installer Configuration Menu (Part 5 of 6)
Parameter Description and Default Selection Options
Appearing
on Display
Unocc TM Sets the time delay between the Range: 0.5 hours to 24.0 hours adjustable in 0.5 hour increments
moment when the controller toggles
from the Occupied mode to the
Unoccupied mode after the last
motion is detected by the
occupancy sensor.
Default: 0.5 hours
2/4event2 Sets the number of events within a (4.0): Four events (two Occupied and two Unoccupied) within a
24-hour period. 24-hour period
Default: 2.0 (2.0): Two events (one Occupied and one Unoccupied) within a
24-hour period
Aux cont Energizes peripheral devices (n.c.): Contact open = Occupied; contact closed = Unoccupied
(lighting equipment and exhaust (n.o.): Contact closed = Occupied; contact open = Unoccupied
fans).
Default: n.o.
Note: The contact toggles with the
internal Occupied/Unoccupied
schedule (or the NSB contact on
one of the digital inputs, if used).
Prog rec2 Provides the desired occupied (on): Enabled (provides the desired occupied temperature at the
temperature either at the start of the start of the Occupied schedule)
Occupied schedule or after the (off): Disabled (provides the desired occupied temperature after the
Occupied schedule begins. Occupied schedule begins)
Default: off
Note: Progressive recovery is
disabled if DI is configured as
remote NSB.
RH LT5 Sets minimum outside air Range: -40°F/-40°C to 15°F/-9.5°C
temperature for RH setpoint reset.
Default: -20°F/-29°C
RH HT Sets maximum outside air Range: 20°F/-6.5°C to 55°F/13°C
temperature for RH setpoint reset.
Default: 32°F/0°C
HL Sp Sets high humidity level setpoint Range: 50 to 90% RH
when 0 to 10 VDC sensor is Note: Feature is automatically disabled if no sensor is connected to
connected at the controller. the controller
Default: 85% RH
Dhu OALK5 Sets outside air temperature under Range: -40°F/-40°C to 122°F/50°C
which dehumidification operation is
disabled.
Default: 32°F/0°C
Dhu LCK Enables or disables (On): Dehumidification operation is restricted based on the following
dehumidification lockout control. conditions:
Default: On • System mode must be Cool or Auto
• Low ambient room temperature protection is enabled
(Off): Dehumidification process not restricted, the following
conditions are present:
• System mode must be Cool, Heat or Auto
• Ambient room temperature protection is not enabled
DehuHyst Controls dehumidification hysteresis Range: 2 to 20% RH
when dehumidification sequence is
enabled.
Default: 5% RH

12 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Table 2: Installer Configuration Menu (Part 6 of 6)
Parameter Description and Default Selection Options
Appearing
on Display
RE Sp5 Provides RH setpoint when the RH Range: 10 to 90% RH
LT outside air temperature value is
reached.
Default: 20% RH
RH Cal6 Sets humidity offset from actual Range: -15% to 15% RH
displayed humidity.
Default: 0% RH
Display HL Displays the high limit sensor value Range: 0 to 100% RH
and helps troubleshoot and
diagnose sensor/humidifier
operation.
Default (when no sensor present):
0% RH

1. Setting DI to RemNSB disables schedules and stops the Schedule menu display. Any other setting enables schedules and
the Schedule menu (T606MSP-4 and T606MSP-4+PIR models).
2. T606MSP-4 and T606MSP-4+PIR models.
3. When adjusting the numeric value, press the UP/DOWN arrow key to change the value by single increments; press and
hold the UP/DOWN arrow key to change the numeric value in increments of ten.
4. When adjusting the temperature, press the UP/DOWN arrow key to change the value in 0.5F°/0.5C° increments; press and
hold the UP/DOWN arrow key to change the value in 5.0F°/5.0C° increments.
5. This value is valid only when an outdoor air sensor is connected at the controller or a network value is transmitted to the
controller.
6. Calibration applies to the internal humidity sensor if no remote humidity sensor is connected. If a remote humidity sensor is
connected, calibration applies to that sensor.

Operation Follow the steps in Table 3 to set up the controller.

Setup/Operation of the T606MSx-4 or Table 3: Setting Up the T606MSx-4 or
T606MSx-4+PIR Series Controller T606MSx-4+PIR Series Controller
(Part 1 of 2)
Once the controller is configured via the Installer
Configuration Menu, set up its operating parameters Controller Description
via the Main User Menu. Access this menu by pressing Display
the MENU key during normal controller operation. The Press the MENU key while in the
Main User Menu contains the basic operating features RoomTemp Status Display Menu to enter the
of the controller. 75.0 °F Main User Menu.

The Main User Menu also uses Auto Help, which is

displayed automatically in the menu when there is a
Overrides Unoccupied Setpoints
pause in setup activity. To exit Auto Help, continue with
Override Only Appears if Controller is in
the setup selection. When the controller is in the Main Unoccupied State
schd Y/N
User Menu and is left unattended for 45 seconds, the See Enabling Temporary Override
menu reverts to the Status Display Menu. Schedule on page 14.
Cancels Override Mode
Cancel
ovrd Y/N

Sets the Temperature Setpoints

Temperat See Entering Permanent
set? Y/N Temperature Setpoints on page 14.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 13

Installation Instructions
Table 3: Setting Up the T606MSx-4 or The override schedule prompt only appears when the
T606MSx-4+PIR Series Controller controller is in the Unoccupied state. This menu
(Part 2 of 2) selection gives the user the option of overriding the
Controller Description Unoccupied setpoints with the Occupied setpoints for
Display the amount of time specified under the TOccTime
parameter. See Configuring the T606MSx-4 or
Sets the Humidity Setpoints. See
T606MSx-4+PIR Series Controller on page 8.
Humidity Entering Humidity Setpoints on page
set? Y/N 16. Note: If DI is configured to operate as a remote
override contact, this menu is disabled.
To override the Unoccupied state while in the Main
Selects the System Mode
User Menu:
Sys mode Default: Automatic (auto)
set? Y/N See Entering Humidity Setpoints on 1. Press the NO key for all prompts until the Override
page 16. Schedule prompt appears. If the controller is in the
Unoccupied state, this is the first prompt.
Selects the Fan Mode
2. Press the YES key to enable the temporary
Fan mode Default: Automatic (auto) for
override. The controller returns to the Status
set? Y/N T606MSN-4 and T606MSN-4+PIR
Models Display Menu.
Smart (smart) for T606MSP-4 and When scrolling through the Status Display Menu,
T606MSP-4+PIR Models Override now appears for the schedule status
See Selecting the Fan Mode on page parameter.
16.
Sets the Occupied and Unoccupied Canceling the Temporary Override
Schedule Time Periods The Cancel Override (Cancel ovrd) prompt only
set? Y/N See Programming the Daily appears when the controller is in the Unoccupied
Schedule – Two-Event (T606MSP-4 override mode.
and T606MSP-4+PIR Models) on
page 17 and Programming the Daily To resume the schedule while in the Main User Menu:
Schedule – Four-Event (T606MSP-4
and T606MSP-4+PIR Models) on 1. Press the NO key for all prompts until the Cancel
page 18. ovrd prompt appears. If the controller is in the
Sets the Day and Time override state, this is the first prompt.
Clock See Setting the Day and Time
2. Press the YES key to resume the programmed
set? Y/N (T606MSP-4 and T606MSP-4+PIR
Models) on page 19. schedule.
The controller returns to the Status Display Menu.
Sets a Permanent Hold on the Entering Permanent Temperature Setpoints
Schedule Schedule or Resumes the Schedule
See Setting Schedule Hold on page The first prompt appearing in the Main User Menu of
hold? Y/N
20. the controller when in the Occupied state sets the
permanent temperature setpoint.
To enter the permanent heating and cooling setpoints
Note: Schedule Set and Clock Set are available on for the Occupied and Unoccupied modes, follow the
the T606MSP-4 and T606MSP-4+PIR models only. steps in Table 4. When changing the temperatures,
Enabling Temporary Override Schedule press and release the keys to change the temperature
in 0.5F°/0.5C° increments; press and hold down the
Note: The Override Schedule function is available on
keys to change the temperature in 5.0F°/5.0C°
the T606MSN-4 and T606MSN-4+PIR models only
increments.
when DI is configured as a remote NSB.
Note: The Override Schedule prompt only appears
when in the Unoccupied (Unoccup) or Unoccupied
Hold (Unoccup hold) mode.

14 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Table 4: Entering Permanent Temperature Table 4: Entering Permanent Temperature
Setpoints (Part 1 of 2) Setpoints (Part 2 of 2)
Controller Description Controller Description
Display Display
Press the MENU key while in the Press the UP/DOWN arrow keys to
RoomTemp Status Display Menu to enter the Unocc HT set the temperature. Press the
75.0°F Main User Menu. 62.0°F YES key to store the value and
advance to the next menu.

Press the NO key for all prompts until Press the YES key to set the display
Temperat the temperature setpoint prompt °F/°C units to °F or °C. Press the NO key to
set? Y/N appears on the display (it may be the advance to the temperature setpoint
set? Y/N
first prompt). Press the YES key to type menu.
enter the temperature setting menu.

Press the YES key to change the Press the YES key to return to the
Cooling Occupied cooling setpoint. Press the Exit? Status Display Menu or press the
set? Y/N NO key to advance to the Occupied Y/N NO key to re-enter the temperature
heating setpoint menu. setting menu.

Press the UP/DOWN arrow keys to

Cooling set the temperature. Press the Entering Temporary Temperature Setpoints
75.0°F YES key to store the value and
The user can temporarily change the temperature
advance to the next menu.
setpoints for the Occupied and Unoccupied heating
and cooling modes. To temporarily change the setpoint,
Press the YES key to change the press the UP/DOWN arrow keys to change the
Heating Occupied heating setpoint. Press the temporary setpoint for the current mode of operation.
set? Y/N NO key to advance to the
Unoccupied cooling setpoint menu. Note: Whether the controller is heating or cooling, the
respective setpoint is temporarily adjusted. To toggle
between the temporary heating and cooling setpoints,
Press the UP/DOWN arrow keys to
set the temperature. Press the press the NO key while changing the temporary
Heating
YES key to store the value and setpoints.
68.0°F
advance to the next menu.
Ending Temporary Temperature Setpoints
The temporary setpoints remain in effect for the
Press the YES key to change the duration set in the TOccTime parameter or until
Unocc CL Unoccupied cooling setpoint. Press
the NO key to advance to the manually released.
set? Y/N
Unoccupied heating setpoint. Note: Setting the TOccTime parameter to 0.0 hrs
prevents the temporary setpoints from taking effect.
Press the UP/DOWN arrow keys to To manually release the temporary setpoint, while in
Unocc CL set the temperature. Press the
YES key to store the value and the Main User Menu:
80.0°F
advance to the next menu. 1. Press the NO key for all prompts until the Temperat
set prompt appears. If the controller is in the
Press the YES key to change the Occupied state, this is the first prompt.
Unocc HT Unoccupied heating setpoint. Press
the NO key to advance to the 2. Press the YES key to cancel all temporary
set? Y/N setpoints.
temperature display units.
3. Press the MENU key again and press the YES key
to exit the Main User Menu.
The setpoint reverts to the Permanent Temperature
Setpoint.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 15

Installation Instructions
Entering Humidity Setpoints Selecting the System Mode
You can enter setpoints for humidification and The controller has four system modes:
dehumidification after configuring the temperature
• Automatic Mode (auto): Automatic changeover
setpoints. A fixed 5% RH deadband is present between
between heating and cooling. This is the default
the humidification and dehumidification to prevent
setting.
overlap in these humidity setpoints. For example, if the
humidification setpoint is 50% RH and the • Cooling Mode (cool): Cooling operation only.
dehumidification setpoint is changed from 70% RH to
• Heating Mode (heat): Heating operation only.
45% RH, the humidification setpoint is automatically
changed to 40% RH by the controller. • Off Mode (off): The controller is off; however,
when the frost protection (Frost pr parameter) is
To enter humidity setpoints, follow the steps in Table 5.
enabled, the controller still calls for heat if the
Table 5: Entering Humidity Setpoints temperature falls below 42°F/5.5°C.
Controller Description To set the system mode, follow the steps in Table 6:
Display
Table 6: Selecting the System Mode
Press the MENU key while in the
RoomTemp Status Display Menu to enter the Controller Description
75.0°F Main User Menu. Display
Press the MENU key while in the
RoomTemp Status Display Menu to enter the
Press the NO key for all prompts until 75.0 °F Main User Menu.
Humidity the humidity setpoint prompt appears
set? Y/N on the display. Press the YES key to
enter the humidity setting menu.
Press the NO key for all prompts
Sys mode until the system mode prompt
Press the YES key to change the set? Y/N appears on the display. Press the
dehumidification setpoint. Press the YES key to enter the system mode
Dehumidi setting menu.
set? Y/N NO key to advance to the
humidification setpoint menu.
Press the UP/DOWN arrow keys to
Sys mode locate the desired system mode.
Press the UP/DOWN arrow keys to auto Press the YES key to select the
set the dehumidification setpoint. desired system mode (example for
Dehumidi auto mode shown)
70 % Press the YES key to store the value
and advance to the next menu.
Press the YES key to return to
Exit? the Status Display Menu or press
Press the YES key to change the Y/N the NO key to return to the
Humidifi humidification setpoint. Press the NO system mode selection menu.
set? Y/N key to advance to the next menu.

Selecting the Fan Mode

Press the UP/DOWN arrow keys to The controller has three fan mode settings:
Humidifi set the humidification setpoint. Press
50 % the YES key to store the value and • On Fan Mode (on): Energizes the fan all the time
advance to the next menu. for both Occupied and Unoccupied states, even if
the system mode is set to off.
Press the YES key to return to the • Automatic Fan Mode (auto): Energizes the fan
Exit? Status Display Menu or press the
only on a call for heating or cooling, for both
Y/N NO key to re-enter the humidity
setting menu. Occupied and Unoccupied states. This is the
default setting for the T606MSN-4 and
T606MSN-4+PIR models.
Note: The setting for the Fan cont parameter may
affect the fan operation on a call for heating.

16 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
• Smart Fan Mode (smart): Energizes the fan all To set the time schedule for a two-event schedule,
the time for Occupied states, and only on a call for follow the steps in Table 8. See Table 10, Events 1
heating or cooling in Unoccupied states. This is the and 2, for an example of a two-event office schedule.
default setting for the T606MSP-4 and Table 8: Programming the Daily Schedule –
T606MSP-4+PIR models. Two-Event (Part 1 of 2)
To select the fan mode, follow the steps in Table 7: Controller Description
Table 7: Selecting the Fan Mode Display
Controller Description Press the MENU key while in the
RoomTemp Status Display Menu to enter the
Display
75.0°F Main User Menu.
Press the MENU key while in the
RoomTemp Status Display Menu to enter the
75.0 °F Main User Menu.
Press the NO key for all prompts until
Schedule the schedule set prompt appears on
set? Y/N the display. Press the YES key to
Press the NO key for all prompts enter the scheduling menu.
Fan mode until the fan mode prompt appears
set? Y/N on the display. Press the YES key to
enter the fan mode setting menu. Press the YES key to set the
Monday schedule for Monday or press the
set? Y/N NO key to advance to Tuesday.
Press the UP/DOWN arrow keys to
Fan mode locate the desired fan mode. Press
Smart the YES key to select the desired
system mode (example for smart Press the YES key to set the
mode shown) Occupied Occupied start time for Monday or
day? Y/N press the NO key to advance to
Press the YES key to return to Tuesday. Selecting NO leaves the
Exit? the Status Display Menu or press controller in the Unoccupied state for
Y/N the NO key to return to the the entire day.
system mode selection menu. Press the UP/DOWN arrow keys to
Occupied set the Occupied start time. Press the
12:00 AM YES key to enter the time.
Programming the Daily Schedule – Two-Event
(T606MSP-4 and T606MSP-4+PIR Models)
Press the UP/DOWN arrow keys to
The schedule-setting menu is used to enter the
Unoccup set the Unoccupied start time. Press
Occupied or Unoccupied states for each day of the the YES key to enter the time.
12:00 AM
week. The schedule-setting menu reflects either a
two- or a four-event schedule per day, based on what
was selected in the 2/4event parameter during the
Press the YES key to set the
configuration process. If the schedule-setting menu
Tuesday schedule for Tuesday or press the
does not reflect a two-event schedule, select two NO key to advance to Wednesday.
set? Y/N
events in the 2/4event parameter of the Installer
Configuration Menu.
When changing the time, press and release the Press the YES key to copy the
UP/DOWN arrow keys to change the time in 1-minute Copy Y/N schedule from the previous day.
increments; press and hold down the keys to change previous Press the NO key to set a different
schedule.
the time in 30-minute increments.
Note: Programming one of the digital inputs to remote
If the YES key was pressed, the next
NSB disables the menu.
Wednesda prompt is for Wednesday. Repeat the
set? Y/N procedure for the rest of the days of
the week.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 17

Installation Instructions
Table 8: Programming the Daily Schedule – Table 9: Programming the Daily Schedule –
Two-Event (Part 2 of 2) Four-Event (Part 2 of 2)
Controller Description Controller Description
Display Display
After setting the schedule for all the Press the YES key to set the
Exit? days of the week, following the last Occupied Occupied start time for Monday or
Y/N entry for Sunday, press the YES key day? Y/N press the NO key to advance to
to return to the Status Display Menu Tuesday. Selecting NO leaves the
or press the NO key to start again at controller in the Unoccupied state for
Monday. the entire day.
Press the UP/DOWN arrow keys to
Programming the Daily Schedule – Four-Event Occupied set the first Occupied start time.
(T606MSP-4 and T606MSP-4+PIR Models) 12:00 AM Press the YES key to enter the time.
The schedule-setting menu is used to enter the
Occupied and Unoccupied states for each day of the
week. The schedule-setting menu reflects either a Press the UP/DOWN arrow keys to
two- or four-event schedule per day, based on what Unoccup set the first Unoccupied start time.
12:00 AM Press the YES key to enter the time.
was selected in the 2/4event parameter during the
configuration process. If the schedule-setting menu
does not reflect a four-event schedule, select four
events in the 2/4event parameter of the Installer Press the UP/DOWN arrow keys to
Configuration Menu. Occupie2 set the second Occupied start time.
12:00 AM Press the YES key to enter the time.
When changing the time, press and release the
UP/DOWN arrow keys once to change the time in
1-minute increments; press and hold down the keys to Press the UP/DOWN arrow keys to
change the time in 30-minute increments. set the second Unoccupied start
Unoccup2
12:00 AM time. Press the YES key to enter the
Note: Programming one of the digital inputs to remote time.
NSB disables the menu.
To set the time schedule for a four-event schedule, Press the YES key to set the
follow the steps in Table 9. See Table 10 for an schedule for Tuesday or press the
Tuesday
example of a four-event office schedule. set? Y/N NO key to advance to Wednesday.
Table 9: Programming the Daily Schedule –
Four-Event (Part 1 of 2)
Controller Description Press the YES key to copy the
Copy Y/N schedule from the previous day.
Display Press the NO key to set a different
previous
Press the MENU key from the Status schedule.
RoomTemp Display Menu to enter the Main User
75.0°F Menu.
If the YES key was pressed, the next
Wednesda prompt is for Wednesday. Repeat the
set? Y/N procedure for all days of the week.
Press the NO key for all prompts until
Schedule the schedule set prompt appears on
set? Y/N the display. Press the YES key to
enter the scheduling menu. After setting the schedule for all the
Exit? days of the week, following the last
Y/N entry for Sunday, press the YES key
Press the YES key to set the to return to the Status Display Menu
Monday schedule for Monday or press the or press the NO key to start again at
NO key to advance to Tuesday. Monday.
set? Y/N

18 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Table 10: Four-Event Office Schedule
Event 1 Event 2 Event 3 Event 4
Occupied Unoccupied Occupied 2 Unoccupied 2
Event Cool Heat Cool Heat Cool Heat Cool Heat
72°F 70°F 80°F 62°F 72°F 70°F 80°F 62°F
(22°C) (21°C) (27°C) (17°C) (22°C) (21°C) (27°C) (17°C)
Monday 7:00 A.M. 5:00 P.M. 12:00 P.M.1 12:00 P.M.1
Tuesday 7:00 A.M. 5:00 P.M. 12:00 P.M.1 12:00 P.M.1
Wednesday 7:00 A.M. 5:00 P.M. 12:00 P.M.1 12:00 P.M.1
Thursday 7:00 A.M. 5:00 P.M. 7:00 P.M. 10:30 P.M.
Friday 7:00 A.M. 5:00 P.M. 7:00 P.M. 10:30 P.M.
Saturday 12:00 P.M.1 12:00 P.M.1 12:00 P.M.1 12:00 P.M.1
Sunday 12:00 P.M.1 12:00 P.M. 1
12:00 P.M. 1
12:00 P.M.1
1. Programming different events to the same time for that day cancels those events and leaves the controller in the
Unoccupied state.

Setting the Day and Time (T606MSP-4 and Table 11: Setting the Day and Time (Part 2 of 2)
T606MSP-4+PIR Models) Controller Description
Upon initial powerup (or after a power loss of greater Display
than 6 hours), a SetClock alarm appears on the Press the UP/DOWN arrow keys to
controller display. As the controller scrolls through the adjust the time. When the correct
Time
Status Display Menu, the SetClock alarm message 0:00 time is displayed, press the YES key
causes the backlight to light up until the clock is set. to store the time.

When changing the time, press and release the

UP/DOWN arrow keys once to change the time in Press the YES key to enter the day
Day set menu or press the NO key to
1-minute increments; press and hold down the keys to
set? Y/N enter the clock format menu.
change the time in 30-minute increments.
To set the day and time, follow the steps in Table 11:
Table 11: Setting the Day and Time (Part 1 of 2) Press the UP/DOWN arrow keys to
Day adjust the day. When the correct day
Controller Description is displayed, press the YES key to
Monday
Display store the day.
Press the MENU key while in the
RoomTemp Status Display Menu to enter the
Main User Menu. Press the YES key to choose the
75.0°F time format or press the NO key to
12/24hrs
set? Y/N access the Main User Menu exit
prompt.
Press the NO key for all prompts until
Clock the clock set prompt appears on the
display. Press the YES key to enter Press the UP/DOWN arrow keys to
set? Y/N select the desired time format. Press
the clock set menu. 12/24hrs
12 hrs the YES key to enter the format.

Press the YES key to set the time or

Time press the NO key to advance to the
day set menu. Press the YES key to return to the
set? Y/N Status Display Menu or press the NO
Exit?
Y/N key to return to the time set menu.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 19

Installation Instructions
When the controller scrolls through the day and time, The schedule hold menu has the following selections:
the new day and time should show on the display and
• Permanent Occupied Hold (occ hold): This
no alarm or backlight should be present. If the day or
selection puts the controller into a permanent
time is incorrect, repeat the Setting the Day and Time
Occupied state via the Occupied setpoints.
(T606MSP-4 and T606MSP-4+PIR Models) procedure.
Occupied hold appears in the Status Display Menu
Setting Schedule Hold when this selection is active.
The schedule hold menu sets a permanent hold on the • Permanent Unoccupied Hold: This selection puts
internal scheduling or resumes the schedule. The the controller into a permanent Unoccupied state
permanent hold is typically used for non-scheduled via the Unoccupied setpoints. Unoccup hold
events that extend for long periods of time. appears in the Status Display Menu when this
Note: The Override Schedule function is available on selection is active.
the T606MSN-4 and T606MSN-4+PIR models only if • Resume: This selection cancels the permanent
DI is configured for remote NSB. hold and enables the regular program schedule.
Note: The Schedule Hold menu is also displayed if DI To enable or cancel the permanent hold feature while in
is configured for remote NSB. the Main User Menu:
1. Press the NO key for all prompts until the schedule
hold prompt appears on the display. Press the
YES key to set the schedule hold type.
2. Press the UP/DOWN arrow keys to locate the
desired permanent hold type (or resume schedule).
Press the YES key to enter the selection.
3. Press the YES key to return to the Status Display
Menu or press the NO key to change the schedule
hold selection again.

20 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Accessories Repair Information
All the accessories in Table 12 include mounting If the T606MSx-4 or T606MSx-4+PIR Series Controller
hardware; contact the nearest Johnson Controls® fails to operate within its specifications, replace the
representative to order any of these parts. unit. For a replacement controller, contact the nearest
Johnson Controls representative.
Note: Review the technical specifications of the
accessories prior to their use in an application.
Table 12: Accessories (Order Separately)
Code Number Description
Hx-67 Series 1 Duct- or Wall-mount Humidity Sensor

TE-6361M-12 Duct Mount Air Temperature Sensor

TE-636S-12 Strap-Mount Temperature Sensor

TE-6363P-12 Outside Air Temperature Sensor

TEC-3-PIR3 Cover with Occupancy Sensor

1. The humidity sensor must have a 0 to 10 VDC output. Remote wall-mounted versions may be used for remote return or
room air humidity sensing with the sensor mounted on the wall. Remote duct-mounted humidity sensor may be used for
remote return air humidity sensing with the sensor mounted on the return air duct or as a supply air humidity sensor used as
a high limit protection.
2. Additional TE-636xx-x Series 10k ohm Johnson Controls Type II Thermistor Sensors are available; refer to the
TE-6300 Series Temperature Sensors Product Bulletin (LIT-216320) for more details.
3. The TEC-3-PIR Accessory Cover can be used to replace the existing cover on a non-PIR T606MSx-4 Series Controller to
provide occupancy sensing capability.

Table 13: Display Messages

Display Function
Service Indicates that there is a service alarm in accordance with the programmable Digital Input (DI).
Filter Indicates that the filter(s) is dirty in accordance with the programmable Digital Input (DI).
Frost on Indicates that the heating is energized by the low limit frost protection room temperature setpoint.
SetClock Indicates that there has been a power failure greater than 6 hours and the clock needs to be reset
(T606MSP-4 and T606MSP-4+PIR models).
Fan lock Indicates that the controller heating or cooling action is locked out because no airflow was detected 10
seconds after the fan (Terminal G) was energized.

T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers 21

Installation Instructions
Technical Specifications
T606MSx-4 and T606MSx-4+PIR Series Temperature and Humidity Controllers
Power Requirements 19 to 30 VAC, 50/60 Hz, 2 VA (Terminals RC and C) at 24 VAC Nominal, Class 2 or
Safety Extra-Low Voltage (SELV)
Relay Contact Rating (Y2, Y1, G, W1, 19 to 30 VAC, 1.0 A Maximum, 15 mA Minimum 3.0 A Inrush, Class 2 or SELV
W2, and AUX)
Digital Inputs Voltage-Free Contacts across Terminal C to Terminal DI
Humidification Analog Output 0 to 10 VDC into 2k ohm Resistance Minimum
Rating
Wire Size 18 AWG (1.0 mm Diameter) Maximum, 22 AWG (0.6 mm Diameter) Recommended
Temperature Sensor Type Local 10k ohm Johnson Controls Type II Negative Temperature Coefficient (NTC)
Thermistor Sensor
Temperature Range Backlit -40.0°F/-40.0°C to 122.0°F/ 50.0°C in 0.5° Increments
Display
Heating 40.0°F/4.5°C to 90.0°F/32.0°C
Control
Cooling 54.0°F/12.0°C to 100.0°F/38.0°C
Control
Accuracy Temperature ±0.9F°/±0.5C° at 70.0°F/21.0°C Typical Calibrated
Humidity ±5% RH from 30 to 70% RH at 50 to 90°F (10 to 32°C)
Minimum Deadband 2F°/1C° between Heating and Cooling
Ambient Conditions Operating 32 to 122°F (0 to 50°C); 95% RH Maximum, Noncondensing
Storage -22 to 122°F (-30 to 50°C); 95% RH Maximum, Noncondensing
Compliance United States UL Listed, File E27734, CCN XAPX,
Under UL 873, Temperature Indicating and Regulating Equipment
FCC Compliant to CFR 47, Part 15, Subpart B, Class A
Canada UL Listed, File E27734, CCN XAPX7,
Under CAN/CSA C22.2 No. 24, Temperature Indicating and Regulating Equipment
Industry Canada, ICES-003
Europe CE Mark – Johnson Controls, Inc., declares that this product is in compliance with
the essential requirements and other relevant provisions of the
EMC Directive 2004/108/EC.
Australia and C-Tick Mark, Australia/NZ Emissions Compliant
New Zealand
Shipping Weight T606MSx-4 Models: 0.75 lb (0.34 kg)
T606MSx-4+PIR Models: 0.77 lb (0.35 kg)
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or
misuse of its products.

Building Efficiency
507 E. Michigan Street, Milwaukee, WI 53202
Metasys® and Johnson Controls® are registered trademarks of Johnson Controls, Inc.
All other marks herein are the marks of their respective owners. © 2012 Johnson Controls, Inc.

22 T606MSx-4 and T606MSx-4+PIR Series Multi-Stage Temperature and Humidity Controllers

Installation Instructions
Published in U.S.A. www.johnsoncontrols.com
 3.4
HIGH PRESSURE SWITCH
007-P-640
 PS80
Automatic Reset Pressure Switches

Features & Benefits Applications

LEADING THE WORLD • Custom Engineered Solutions • Air Conditioning (R410a, R22, R134a, R407c
• Hermetically Sealed Sensor CO2 (R333a), Ammonia (R717))
IN SWITCH DESIGN • Environmentally Sealed Leads • Engine Oil
• Flexible Set Point Range • Compressors & Pumps
The PS80 is an automatic • Fixed Set Points • Process Controls
reset pressure switch • Single Pole, Single Throw • Automation
designed to meet a broad • Normally Open/Normally Closed • Agricultural & Construction Equipment

spectrum of applications. • Historically Proven Reliability • Vehicle Controls

It offers a wide range of Technical Specifications

pressure settings, port
Operating Pressure Dielectric Strength
fittings, and electrical 0 to 750 psig (50 bar) 750 Vrms Open Contacts
connections.The PS80 is 1550 Vrms Terminals to Fitting (Ground)
Proof Pressure**
available in quick connect Lead Wire Material/Electrical Connection
Set Point Proof Pressure
or wire leaded construc- <100psig 250psig (17 Bar) #18 AWG 600 V 125ºC 1/32” XLP UL 3173
#18 AWG 600 V 125ºC 1/16” XLP UL 3290
tion and is manufactured 100-500psig 600psig (41 bar)
Quick Connects
globally at our ISO 9001 >500psig 800psig (55 bar) Various AMP and Packard Connectors

certified manufacturing Burst Pressure Ambient Temperature (UL Rating)

facilities to ensure the 5000 psig (345 bar) -20ºF to 176ºF / (-29ºC to 80ºC)

quality you expect from Life at Rated Current Fluid Temperature (UL Rating)

Sensata Technologies. 100,000 cycles -65ºF to 275ºF (-54ºC to 135ºC)

Electrical Ratings Agency Recognitions

Sensata Technologies 120/240 Vac - 6.0 FLA 36 LRA UL File SA995 Guide SDFY2
has been a leading 120/277 Vac -375 VA Pilot Duty UL (Canada) File SA995 Guide SDFY8
global supplier of 24Vac - 125 VA Pilot Duty PED EN 12263 Module B&D
ENEC, EN60730 EN60730-1, EN60730-2-6
pressure sensors & **The highest pressure a switch can be exposed to without RoHS Compliancy Available
switches for over influencing the set-point.
Note: Leaded devices can be exposed to moisture
50 years. not for use while immersed

Klixon® is a registered trademark of Sensata Technologies

 3.5
LOW PRESSURE SWITCH
007-P-546
66-96-C-2005 9/4/07 2:33 PM Page C–91

SERIES
333 klixon pressure switches 5/ 1 inch
2
diameter
fixed setting
®

pressure controls
Low pressure controls.

COMPONENT
specifications:
• Contacts rated at 6 amps, 24-240 volts
• 18” leads
features:
• Tamper proof construction
• Direct mounting on tubing
• UL & CSA recognized
low pressure control, automatic reset, normally open
SWITCH ACTION
MARS OPENING RESET (OPEN ON
NO. KLIXON NO. PRESSURE PRESSURE PRESSURE) MOUNTING APPLICATION
33329 PS80-K2-F0305-020-005 5 20
33330 PS80-K2-F0307-025-010 10 25
33333 PS80-K2-F0312-035-015 15 35
33362 PS80-K2-F0316-050-025 25 50 Fall 1/4”Female Low Pressure
33336 PS80-K2-F0323-065-025 25 65 S.A.E. Control
33363 PS80-K2-F0325-080-025 25 80
33364 PS80-K2-F0326-080-040 40 80
33339 PS80-K2-F0328-090-050 50 90
33342 PS80-02-F1173-100-075 75 100

®
condenser fan
33340 33341 cycling switches
Manual reset high pressure controls.
• MARS #33365 has 48” blue leads

33350

33352

SWITCH ACTION
MARS OPENING RESET (OPEN ON
NO. KLIXON NO. PRESSURE PRESSURE PRESSURE) MOUNTING APPLICATION
33340 20PS116KA264G126G 126 264 Fall 1/4” Female Condenser Fan
33341 20PS107KA275K210K 210 275 S.A.E. Cycling Switch
33365 29PSL012-32 410 290 Rise 1/4” Female H.P.C.
S.A.E.
33350 29PSL004-13 415 Manual Rise Solder Line Lennox/H.P.C.
Remote Panel,
with Capillary Tube
33352 29PSP002-1 440 Manual Rise Remote Panel, Rheem/H.P.C.
with Capillary Tube

C–91
 3.6
),/7(5'5<(5
03
 3.
$,5)/2:35(6685(6:,7&+
007-P-196
E-57:E-57 (1950) 1/16/09 9:12 AM Page 1

Bulletin E-57

Series 1950 Explosion-Proof Differential Pressure Switches

Specifications - Installation and Operating Instructions

Set Point UL and CSA Listed, FM Approved For

Adjustment CL. I GR. C, D - CL. II GR. E, F, G - CL. III
Screw
Series 1950 Switches
Operating ranges and deadbands
To order Operating Approximate
specify Range: Dead Band
Model Inches, At Min. At Max.
1/2˝ (12.7) Number W.C. Set Point Set Point
female NPT
Electrical 1950-02-2S 0.03 to 0.10 0.025 0.05
Conduit 1950-00-2F 0.07 to 0.15 0.04 0.05
Connection 1950-0-2F 0.15 to 0.5 0.10 0.15
1950-1-2F 0.4 to 1.6 0.15 0.20
1950-5-2F 1.4 to 5.5 0.3 0.4
1950-10-2F 3.0 to 11.0 0.4 0.5
1950-20-2F 4.0 to 20.0 0.4 0.6
Operating Approximate Dead Band
Model
Series 1950 Explosion-Proof Differential Pressure Number Range: PSI Min. Set Point Max. Set Point
Switches combine the best features of the Series 1900 1950P-2-2F 0.5 to 2.0 0.3 psi 0.3 psi
Pressure Switch with an integral explosion-proof and
1950P-8-2F 1.5 to 8.0 1.0 psi 1.0 psi
weather-proof housing. Each unit is UL & CSA listed; FM
approved for use in Class I, Groups C & D; Class II, 1950P-15-2F 3.0 to 15.0 0.9 psi 0.9 psi
Groups E, F, & G; and Class III atmospheres (NEMA 7 & 1950P-25-2F 4.0 to 25.0 0.7 psi 0.7 psi
9). They are totally rain-tight for outdoor installations. 1950P-50-2F 15.0 to 50 1.0 psi 1.5 psi
Twelve models allow set-points from .03 to 20 inches w.c.
and from .5 to 50 psi (3.4 to 345 kPa). SPECIFICATIONS
Service: Air and non-combustible, compatible gases.
Easy access to the SPDT switch for electrical hook-up is Wetted Materials: Consult factory.
provided by removing the top plate of the three-part alu- Temperature Limits: -40 to 140°F (-40 to 60°C); 0 to 140°F
minum housing. Adjustment to the set point of the switch (-17.8 to 60°C) for 1950P-8, 15, 25, and 50. -30 to 130°F (-34.4 to
can be made without disassembling the housing. The unit 54.4°C) for 1950-02.
is very compact, about half the weight and bulk of equiv- Pressure Limits:
alent conventional explosion-proof switches. Continuous: 1950’s - 45˝ w.c. (0.11 bar);
CAUTION 1950P’s - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar).
For use only with air or compatible gases. Use of the Model Surge: 1950’s - 10 psi (0.69 bar), 1950P’s - 50 psi (3.45 bar),
1950 switch with explosive media connected to the Low 1950P-50 only - 90 psi (6.21 bar).
pressure port (including differential pressure applications in Enclosure Rating: IP54, NEMA 3, 7 and 9.
such media) is not recommended. Switch contact arcing Switch Type: Single-pole double-throw (SPDT).
can cause an explosion inside the switch housing which, Electrical Rating: 15 A @, 125, 250, 480 VAC, 60 Hz. Resistive
while contained, may render the switch inoperative. If 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz.
switch is being used to sense a single positive pressure rel- Electrical Connections: 3 screw type, common, normally open
ative to atmosphere, run a line from the low pressure port to and normally closed.
a non-hazardous area free of combustible gases. This may Process Connections: 1/8˝ female NPT.
increase response time on -0 and -00 models. Mounting Orientation: Diaphragm in vertical position. Consult
factory for other position orientations.
NOTE: The last number-letter combination in the model Set Point Adjustment: Screw type on top of housing.
number identifies the switch’s electrical rating (number) and Weight: 3.25 Ib (1.5 kg); 1950-02 model, 4.4 lb (2 kg).
diaphragm material (letter). The 2F combination is standard Agency Approvals: CE, UL, CSA, FM.
as described in the physical data above. In case of special
models, a number 1 rating is the same as 2; a number 3 or
4 rating is 10A 125, 250, 480 VAC; 1/8 H.P. 125 VAC; 1/4 H.P. RESPONSE TIME: Because of restrictive effect of flame
250 VAC; a number 5 or 6 rating is 1A 125 VAC. Letter B arrestors, switch response time may be as much as 10-25
indicates a Buna-N diaphragm; N = Neoprene; S = Silicone; seconds where applied pressures are near set point.
and V = Viton®.

DWYER INSTRUMENTS, INC. Phone: 219/879-8000 www.dwyer-inst.com D

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: info@dwyer-inst.com P
E-57:E-57 (1950) 1/16/09 9:12 AM Page 2

Bulletin E-57

17/64 [6.75] DIA MTG

HOLES (2) 3-1/2
[88.9]
RANGE ADJUSTMENT
SCREW
1950-02: 7-3/4″ (196.9) dia. x 4-11/32″
4-7/8 (110.3) depth. For complete dimensions
[123.8] request drawing 28-700175-00 from our
Customer Service Department
1/2 NPT(F)
ELEC. 5-7/16
CONDUIT [138.1]
CONNECTION

1/8 NPT(F) 3/8

HIGH PRESSURE 1-11/16 1/8 NPT(F) VENT DRAIN [9.53]
PORT [42.9] PRESSURE 1-7/16
PLUG [36.5]
PORT

1950 Switch Outline Dimensions

INSTALLATION application involves one or more of these factors, the user

1. Select a location free from excess vibration and corrosive may find it desirable to limit the switched current to 10 amps
atmospheres where temperatures will be within the limits or less in the interest of prolonging switch life.
noted under Specifications on reverse. Switch may be
installed outdoors or in areas where the hazard of explosion ADJUSTMENT: To Change the Set point
exists. See reverse for specific types of hazardous service. 1. Remove the plastic cap and turn the slotted Adjust-ment
Screw at the top of the housing clockwise to raise the set
2. Mount standard switches with the diaphragm in a verti- point pressure and counter-clockwise to lower the set point.
cal plane and with switch lettering and nameplate in an After calibration, replace the plastic cap and re-check the
upright position. Some switches are position sensitive and set point.
may not reset properly unless they are mounted with the
diaphragm vertical. 2. The recommended procedure for calibrating or checking
calibration is to use a “T” assembly with three rubber tubing
3. Connect switch to source of pressure, vacuum or differ- leads, all as short as possible and the entire assembly offer-
ential pressure. Metal tubing with 1/4″ O.D. is recommend- ing minimum flow restriction. Run one lead to the pressure
ed, but any tubing which will not restrict the air flow can be switch, another to a manometer of known accuracy and
used. Connect to the two 1/8″ female NPT pressure ports appropriate range, and apply pressure through the third
as noted below: tube. Make final approach to the set point very slowly. Note
that manometer and pressure switch will have different
A. Differential pressures - connect pipes or tubes response times due to different internal volumes, lengths of
from source of greater pressure to high pressure port tubing, fluid drainage, etc. Be certain the switch is checked
marked HIGH PRESS, and from source of lower pres- in the position it will assume in use, i.e. with diaphragm in a
sure to low pressure port marked LOW PRESS. vertical plane and switch lettering and Dwyer nameplate in
an upright position.
B. Pressure only (above atmospheric pressure) - connect
tube from source of pressure to high pressure port. 3. For highly critical applications check the set point adjust-
The low pressure port is left open to atmosphere. ment and if necessary, reset it as noted in step A.
C. Vacuum only (below atmospheric pressure) - connect MAINTENANCE
tube from source of vacuum to low pressure port. The The moving parts of these switches need no maintenance
high pressure port is left open to atmosphere. or lubrication. The only adjustment is that of the set point.
Care should be taken to keep the switch reasonably clean.
4. To make electrical connections, remove the three hex Periodically the vent drain plug should be rotated, then
head screws from the cover and after loosening the fourth returned to its original position. This will dislodge deposits
captive screw, swing the cover aside. Electrical connec- which could accumulate in applications where there is
tions to the standard single pole, double throw snap switch excessive condensation within the switch. The Series 1950
are provided by means of terminals marked “COM” (com- Explosion-Proof Differential Pressure Switch is not field ser-
mon), “NO” (norm open), “NC” (norm closed). The normal- viceable and should be returned if repair is needed (field
ly open contacts close and the normally closed contacts repair should not be attempted and may void warranty). Be
open when pressure increases beyond the set point. sure to include a brief description of the problem plus any
Switch loads for standard models should not exceed the relevant application notes. Contact customer service to
maximum specified current rating of 15 amps resistive. receive a return goods authorization number before ship-
Switch capabilities decrease with an increase in ambient ping.
temperature, load inductance, or cycling rate. Whenever an
©Copyright 2009 Dwyer Instruments, Inc. Printed in U.S.A. 1/09 FR# 26-440332-00 Rev. 11

DWYER INSTRUMENTS, INC. Phone: 219/879-8000 www.dwyer-inst.com

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: info@dwyer-inst.com
 3.
%/'*35(6685(*$8*(
03
Dwyer Instruments - Series 2000

Series
Series

 
Series 2000  
Magnehelic® Differential Pressure Gage
Indicate Positive, Negative or Differential, Accurate within 2%

Service: Air and non-combustible, compatible gases. (Natural Gas option available.)
Wetted Materials: Consult factory.
Housing: Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 hour salt
spray corrosion test.
Accuracy: ±2% of full scale (±3% on -0, -100PA, -125PA, -10MM and ±4% on -00, -60PA, -6MM ranges), throughout
range at 70°F (21.1°C).
Pressure Limits: -20" Hg. to 15 psig.† (-0.677 bar to 1.034 bar); MP option; 35 psig (2.41 bar), HP option; 80 psig
(5.52 bar).
Overpressure: Relief plug opens at approximately 25 psig (1.72 bar), standard gages only.
Introduction Temperature Limits: 20 to 140°F.* (-6.67 to 60°C).
Specifications Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
Options/Accessories Process Connections: 1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back.
Features Weight: 1 lb 2 oz (510 g); MP & HP 2 lb 2 oz (963 g).
Applications Standard Accessories: Two 1/8" NPT plugs for duplicate pressure taps, two 1/8" pipe thread to rubber tubing
Model Chart adapters and three flush mounting adapterswith screws. (Mounting and snap ring retainer substituted for 3 adapters in
Service Manuals MP & HP gage accessories.)
    Magnehelic® Gage  
    Magnehelic® AF Gage †For applications with high cycle rate within gage total pressure rating, next higher rating is recommended. See Options Page.
    Magnehelic® with Setpoint *Low temperature models available as special option.
Indicator
Dimensional Drawings
Catalog Page
Related Products
Pricing / Ordering

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Terms & Conditions of Sale
Terms of Access
© Copyright 2010 Dwyer Instruments, Inc. All rights reserved.

http://www.dwyer-inst.com/Products/Product.cfm?Group_ID=26&Product_ID=1301&sPageName=Specs[1/11/2010 10:06:58 AM]

 3.9
HEATE5
032-P-373/374
"UNCONTROLLED COPY IF PRINTED"
 3.
+($7(529(5/2$'
033
97-132-C-2005 9/4/07 2:46 PM Page C–120

SERIES
390 fan and limit disc thermostats5 /
1 inch
2
diameter

SPDT
heating applications
MANUAL
MARS Series 390 thermostats are designed for quick
on-the-job replacements. One thermostat, when used in
conjunction with only one listed, can solve almost
COMPONENT

any mounting problems you encounter.

Our thermostats have been carefully selected to cover
FAN & LIMIT the widest temperature ranges with the fewest models.

features:
• Each 3/4” thermostat has an integral oval flange to
match the most commonly used mounting option
• Thermostats have 0.25 inch quick-connect
terminals, with adapters supplied for conversion to
screw-type terminals
• Widest range of replacements in the industry
fan switches—close on temperature rise
• UL and CSA listings available
MARS KLIXON TEMPERATURE °F
NO. TEMP. CODE OPEN CLOSE manual reset limit switches—open on
39105 F90-2 70 90 temperature rise
39006 F110-2 90 110
39007 F120-2 100 120 MARS REPLACES KLIXON TEMPERATURE °F
39008 F130-2 110 130
39009 F140-2 120 140 NO. TEMP. CODE OPEN ˚F
39010 F150-2 130 150 39099 MR125 125
39011 F160-2 140 160 39037 MR140 140
39112 F175-2 155 175 39038 MR150 150
39113 F195-2 175 195 39039 MR160 160
39015 F210-2 190 210 39095 MR170 170
39016 F250-4 210 250 39096 MR180 180
39017 F350-4 310 350 39097 MR190 190
39098 MR200 200
39040 MR210 210
39041 MR220 220
limit switches—open on temperature rise 39042 MR240 240
39043 MR300 300
MARS REPLACES KLIXON TEMPERATURE °F
NO. TEMP. CODE CLOSE OPEN single pole double throw switches
39086 L125-2 105 125
39087 L130-4 90 130 REPLACES TEMPERATURE °F
39018 L140-4 100 140 MARS KLIXON 1-2 OPEN 1-2 CLOSE
39019 L150-4 110 150
39020 L160-4 120 160 NO. TEMP. CODE OPEN CLOSE
39021 L170-4 130 170
39022 L180-4 140 180 39075 D110-2 90 110
39023 L190-4 150 190 39076 D120-2 100 120
39024 L200-4 160 200 39077 D130-2 110 130
39025 L210-4 170 210 39078 D140-2 120 140
39026 L220-4 180 220 39045 D150-2 130 150
39027 L230-4 190 230 39046 D160-2 140 160
39028 L240-4 200 240 39081 D170-2 150 170
39029 L250-4 210 250 39147 D195-4 155 195
39030 L270-4 230 270 39082 D205-4 165 205
39130 L290-4 250 290 39083 D225-4 185 225
39031 L300-4 260 300
39032 L325-4 285 325 39084 D245-4 195 245
39033 L350-4 310 350 39085 D270-4 220 270
39091 D290-4 250 290
39092 D305-4 265 305
electrical rating 39093 D325-4 285 325
TERMINALS TERMINALS*
1-3 1-2 mounting flanges—3 per package
Full load amps 120V 10 5.8
240V 5 2.9 MARS TYPE OF SWITCH
Resistive amps 120V 25 10
240/277V 25 5 NO. DESCRIPTION MOUNTING DIAMETER
Pilot Duty 120/240/277V 125VA 125VA 39066 small oval flat flush 3/4”
*for SPDT thermostats

C–120
 3.11
HIGH TEMP T-STAT
033-P-218
 Code No. LIT-1927010
Issued February 1, 2009

A19 Series
Remote Bulb Control
Description A19 Series
The A19 Series are single-stage temperature
controls that incorporate environmentally
friendly liquid-filled sensing elements. Y
R
Features
• wide temperature ranges available B
• constant differential throughout the entire
range
• compact enclosure
• fixed or adjustable differential available
• variety of sensing element styles Action on Increase

a19.eps
• unaffected by cross-ambient conditions of Temperature
Applications
A19 Series
The A19 is suitable for temperature control in Terminal Arrangement for SPDT A19ABC-24
heating, ventilating, air conditioning, and
refrigeration.

Selection Charts
A19 Series Remote Bulb Control1
Code Switch Range Diff Bulb and Bulb Well No. Range Max. Bulb
Number Action °F (°C) F° (C°) Capillary (order Adjuster Temp. °F (°C)
separately)
Adjustable Differential (Wide Range)
A19ABA-40C 2 SPST -30 to 100 (-34 to 38) 3 to 12 (1.7 to 6.7) 3/8 in. x 4 in., 6 ft. Cap. WEL14A-602R Screwdriver Slot 140 (60)
Open Low
A19ABC-4C SPDT 50 to 130 (10 to 55) 3 1/2 to 14 (1.9 to 8) 3/8 in. x 5 in., 8 ft. Cap. WEL14A-603R Knob 170 (77)
A19ABC-24C 3 SPDT -30 to 100 (-34 to 38) 3 to 12 (1.7 to 6.7) 3/8 in. x 4 in., 8 ft. Cap. WEL14A-602R Convertible 140 (60)
A19ABC-36C SPDT -30 to 100 (-34 to 38) 3 to 12 (1.7 to 6.7) 3/8 in. x 4 in., 20 ft. Cap. WEL14A-602R Convertible 140 (60)
A19ABC-37C SPDT -30 to 100 (-34 to 38) 3 to 12 (1.7 to 6.7) 3/8 in. x 4 in., 10 ft. Cap. WEL14A-602R Screwdriver slot 140 (60)
A19ABC-74C SPDT -30 to 100 (-34 to 38) 3 to 12 (1.7 to 6.7) 3/8 in. x 4 in., 6 ft. Cap. WEL14A-602R Screwdriver slot 140 (60)
Fixed Differential
A19AAF-12C SPDT 25 to 225 (-4 to 107) 3 1/2 (1.9) 3/8 in. x 3 in., 10 ft. Cap. WEL14A-602R Screwdriver slot 275 (135)
Fixed Differential (Case Compensated)
A19AAC-4C SPDT 0 to 80 (-18 to 27) 5 (2.8) 3/8 in. x 4 in., 6 ft. Cap. WEL14A-602R Screwdriver slot 140 (60)
A19AAD-12C SPST -30 to 50 (-34 to 10) 2 1/2 (1.4) 3/8 in. x 4 in., 7 ft. Cap. WEL14A-602R Screwdriver slot 140 (60)
Open Low
Fixed Differential (Close)
A19AAD-5C 4 SPST 30 to 50 (-1 to 10) 2 1/2 (1.4) 3/8 in. x 2 5/8 in., WEL16A-601R Screwdriver slot 190 (88)
Open Low (Bulk Milk Cooler) 6 ft. Cap.
A19AAF-20C SPDT -30 to 100 (-34 to 38) 2 1/2 (1.4) 3/8 in. x 4 in., 6 ft. Cap. WEL14A-602R Screwdriver slot 140 (60)
A19AAF-21C SPDT 40 to 90 (4 to 32) 1 1/2 (0.8) 3/8 in. x 5 3/4 in., 6 ft. Cap. WEL14A-603R Screwdriver slot 140 (60)
Manual Reset
A19ACA-14C SPST -30 to 100 Manual Reset 3/8 in. x 4 in. WEL14A-602R Screwdriver slot 140 (60)
Open Low (-34 to 38) 6 ft .Cap.
A19ACA-15C SPST -30 to 100 Manual Reset 3/8 in. x 4 in. WEL14A-602R Screwdriver slot 140 (60)
Open Low (-34 to 38) 10 ft. Cap.
A19ADB-1C SPST 100 to 240 Manual Reset 3/8 in. x 3 1/2 in. WEL14A-602R Knob 290 (143)
Open High (38 to 116) 6 ft. Cap.
A19ADN-1C SPST 100 to 240 Manual Reset 3/8 in. x 4 in. WEL14A-602R Screwdriver slot 290 (143)
Open High (38 to 116) 6 ft. Cap.
1. Specify the control model code number, packing nut code number (if required), and bulb well code number (if required).
2. Replaces White-Rodgers 1609-101
3. Replaces White-Rodgers 1609-12, -13; Ranco 010-1408, -1409, - 1410, -1490, 060-110; Honeywell L6018C-1006, L6021A-1005, T675A-1011, -1508, -1516,
-1821, T4301A-1008, T6031A-1011, T6031A-1029
4. Case-Compensated

The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2009 Johnson Controls, Inc. www.johnsoncontrols.com

1 of 2
Remote Bulb Control (Continued)

Selection Charts (Continued)

Replacement Parts
Code Number Description
CVR28A-617R Concealed adjustment cover
CVR28A-618R Visible scale cover
KNB20A-602R Replacement Knob Kit

Accessories
A packing nut is available for closed tank application.
Specify the part number FTG13A-600R.
Bulb wells (WEL14A Series) are available for liquid immersion applications.
Refer to the selection chart or to Bulb Wells Catalog Page, LIT-1922135.

Technical Specifications
Electrical Ratings
Motor Ratings VAC 120 208 240
Wide Range – Adjustable Differential
AC Full Load A 16.0 9.2 8.0
AC Locked Rotor A 96.0 55.2 48.0
Non-Inductive A 1 22 A, 120 to 277 VAC
Pilot Duty – 125 VA, 24 to 600 VAC
Fixed Differential and Close Differential
AC Full Load A 6.0 3.4 3.0
AC Locked Rotor A 36.0 20.4 18.0
Non-Inductive A 10 A, 24 to 277 VAC
Pilot Duty – 125 VA, 24 to 277 VAC
Case Compensated – Fixed Differential
A19AAC-4
AC Full Load A 16.0 9.2 8.0
AC Locked Rotor A 96.0 55.2 48.0
Non-Inductive A 1 22 A, 120 to 277 VAC
Pilot Duty – 125 VA, 24 to 600 VAC
A19AAD-12
AC Full Load A 6.0 3.4 3.0
AC Locked Rotor A 36.0 20.4 18.0
Non-Inductive A 10 A, 24 to 277 VAC
Pilot Duty – 125 VA, 24 to 277 VAC
Manual Reset
AC Full Load A 16.0 9.2 8.0
AC Locked Rotor A 96.0 55.2 48.0
Non-Inductive A 16.0 9.2 8.0
Pilot Duty – 125 VA, 24 to 600 VAC
1. SPST and N.O. contact of SPDT control;
SPDT N.C. contact- 16 amps 120 to 277 VAC

The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2009 Johnson Controls, Inc. www.johnsoncontrols.com

2 of 2
XAPX.E6688 - Temperature-indicating and -Regulating Equipment Page 1 of 2

XAPX.E6688
Temperature-indicating and -Regulating Equipment
Page Bottom

Temperature-indicating and -Regulating Equipment

See General Information for Temperature-indicating and -Regulating Equipment

JOHNSON CONTROLS INC E6688

507 E MICHIGAN ST
MILWAUKEE, WI 53202 USA

Blade position/indicators, Model(s) DMPR-KC009, DMPR-KS001

Damper actuators, Model(s) DMPR Series

Humidistats, Model(s) W42AA*, W43A*, W43B*, W45AA*

Motor operators, Model(s) M40-AAA*, M40-AAB*, M40-AAC*, M40-AGB*, M40-AGC*, M40-BAA*, M40-BAB*, M40-BAC*, M40-BGB*, M40-BGC*, M40-
EGB*, M40-EGC*, M40-FGB*, M40-FGC*

Pneumatic operated switches, Model(s) P10BA*, P10BC*, P10BG*, P10BH*, P10BJ*, P10FB*, P10FC*, P10FD*, P10FH*, P10PA*, P67AA*, P67CA*,
P67EA*, P67FA*

Rainproof termperature controllers, Model(s) A19ANC*, A19ANF*, A19APC*, A19APF*, A19GNC*, A19GNF*, A19GNL*, A19GPC*, A19GPF*,
A19GPL*, A28MA*, F363*

Room thermostats, Model(s) T22AAA*, T22ABC*, T22ABG*, T22BBC*, T22BBG*, T22CBC*, T22CBG*, T22JAA*, T22JCC*, T22SDA*, T22SEB*,
T22SEF*, T22SFB*, T22SHA*, T22TEB*, T22TFB*, T23A*, T23B*, T26A*, T26B*, T26J*, T26S*, T26T*, T28AA*, T28AB*, T28AC*, T28AD*, T28BA*,
T28BB*, T28BC*, T28BD*, T28CA*, T28CB*, T28CC*, T28CD*, T28CH*, T28DA*, T28DB*, T28DC*, T28DD*, T28DE*, T28DF*, T28DG*

Room thermostats, Model(s) T46, followed by A, J or S, followed by A through F, followed by A, D, E or H*

Room thermostats for direct control of fixed electric space heating, Model(s) T25A*

Smoke damper controllers, Model(s) 000130

Temperature controllers, Model(s) A19AAA, A19AAB, A19AAC, A19AAD, A19AAE, A19AAF, A19AAJ, A19AAK, A19AAL, A19ABA, A19ABB, A19ABC,
A19ABJ, A19ABK, A19ABL, A19ACA, A19ACB, A19ACC, A19ADB, A19ADC, A19ADK, A19ADL, A19ADN, A19ADP, A19BAA, A19BAB, A19BAC, A19BAD,
A19BAE, A19BAF, A19BAJ, A19BAK, A19BAL, A19BBA, A19BBB, A19BBC, A19BBJ, A19BBK, A19BBL, A19BDB, A19BDC, A19BDK, A19BDL, A19CAA,
A19CAC, A19CAD, A19CAF, A19DAB, A19DAC, A19DAF, A19DDB, A19DDC, A19EAC, A19EAF, A19EBA, A19EBB, A19EBC, A19EBE, A19EBF, A19EDB,
A19FBC, A19KNC, A19KNF, A28KA, A28KJ, T19AB, T19AC, T19AD, T19BB, T19BC, T19BD

Thermostat subbases, Model(s) S26, followed by A through F, followed by A, D, E or H*

Thermostats for agricultural buildings, Model(s) A19(A-F or J-L)*, A19(P or Q)*, A19(R or S)*, A19-JNF*, A19JNC*, A2-PJ*, A28JA*, A28JJ*,
A28PA*, T19PB*, T19PC*, T19PD*

* - May be followed by additional suffix numbers and/or letters.

Last Updated on 2009-07-13

Questions? Print this page Notice of Disclaimer Page Top

http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=XAPX.E6688&cc... 10/4/2010
XAPX.E6688 - Temperature-indicating and -Regulating Equipment Page 2 of 2

Copyright © 2010 Underwriters Laboratories Inc.®

The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's
Follow-Up Service. Only those products bearing the UL Mark should be considered to be Listed and covered under UL's Follow-Up Service. Always look for
the Mark on the product.

UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information,
Designs and/or Listings (files) must be presented in their entirety and in a non-misleading manner, without any manipulation of the data (or drawings).
2. The statement "Reprinted from the Online Certifications Directory with permission from Underwriters Laboratories Inc." must appear adjacent to the
extracted material. In addition, the reprinted material must include a copyright notice in the following format: "Copyright © 2010 Underwriters
Laboratories Inc.®"

http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=XAPX.E6688&cc... 10/4/2010
XAPX7.E6688 - Temperature-indicating and -Regulating Equipment Certified for Canada Page 1 of 2

XAPX7.E6688
Temperature-indicating and -Regulating Equipment Certified for Canada
Page Bottom

Temperature-indicating and -Regulating Equipment Certified for Canada

See General Information for Temperature-indicating and -Regulating Equipment Certified for Canada

JOHNSON CONTROLS INC E6688

507 E MICHIGAN ST
MILWAUKEE, WI 53202 USA

Blade position/indicators, Model(s) DMPR-KC009, DMPR-KS001

Humidistats, Model(s) W43A*, W43B*, W45AA*

Motor operators, Model(s) J, followed by P or T, followed by 1, 2 or 3, followed by 3, followed by A, followed by 00, followed by 0 or T

Rainproof termperature controllers, Model(s) F363*

Room thermostats, Model(s) T26A*, T26B*, T26J*, T26S*, T26T*

Room thermostats, Model(s) T46, followed by A, J or S, followed by A through F, followed by A, D, E or H*

Room thermostats for direct control of fixed electric space heating, Model(s) T25A*

Smoke damper controllers, Model(s) 000130

Temperature controllers, Model(s) A19AAA, A19AAB, A19AAC, A19AAD, A19AAE, A19AAF, A19AAJ, A19AAK, A19AAL, A19ACA, A19ACB, A19ACC,
A19ADB, A19ADC, A19ADK, A19ADL, A19ADN, A19ADP, A19BAA, A19BAB, A19BAC, A19BAD, A19BAE, A19BAF, A19BAJ, A19BAK, A19BAL, A19BBA,
A19BBB, A19BBC, A19BBJ, A19BBK, A19BBL, A19BDB, A19BDC, A19BDK, A19BDL, A19CAA, A19CAC, A19CAD, A19CAF, A19DAB, A19DAC, A19DAF,
A19DDC, A19EAC, A19EAF, A19EBA, A19EBB, A19EBC, A19EBE, A19EBF, A19EDB, A28AA, A28AB, A28AJ, A28AK, A28AL, A28FA

Thermostat subbases, Model(s) S26, followed by A through F, followed by A, D, E or H*

Thermostats for agricultural buildings, Model(s) A19(A-F or J-L)*, A19(P or Q)*, A19(R or S)*, A2-PJ*, A28PA*, T19PB*, T19PC*, T19PD*

* - May be followed by additional suffix numbers and/or letters.

Last Updated on 2009-07-13

Questions? Print this page Notice of Disclaimer Page Top

Copyright © 2010 Underwriters Laboratories Inc.®

The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's
Follow-Up Service. Only those products bearing the UL Mark should be considered to be Listed and covered under UL's Follow-Up Service. Always look for
the Mark on the product.

UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information,
Designs and/or Listings (files) must be presented in their entirety and in a non-misleading manner, without any manipulation of the data (or drawings).
2. The statement "Reprinted from the Online Certifications Directory with permission from Underwriters Laboratories Inc." must appear adjacent to the
extracted material. In addition, the reprinted material must include a copyright notice in the following format: "Copyright © 2010 Underwriters

http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=XAPX7.E6688&c... 10/4/2010
 3.12
 CONTACTOR
010-P-811/726/572/677/786
 Series CA8 Sprecher + Schuh’s CA8 Series of
miniature contactors and starters
Contactors and provide an extremely compact and
reliable method of controlling motors
CAT8 Starters of 7.5 HP or less (@460V). The CA8
is an economical choice for applica-
A
tions where space is limited or where a

Contactors
minimal enclosure is desired.

An ingenious miniature Small but rugged

contactor and starter Even though their contacts and coils
are not replaceable, Sprecher + Schuh

CA8
system has subjected this series of contactors
to monitored endurance tests that
demonstrate their ruggedness. At full
load, under 3-phase power, the con- all auxiliary contact blocks can be
tacts in the CA8 have an electrical life snapped-on or removed without
of 700,000 operations, while the AC changing any existing power wiring.
magnet system has a mechanical life of Other accessories include a snap-on
15,000,000 operations. RC Link (surge suppressor), mechani-
cal interlocks and space saving adap-
tors for connecting auxiliary compo-
The CAT8 Starter – nents.
Efficient and reliable
This miniature starter features the Effortless installation
new CT8 Thermal Overload Relay. A
Both the CA8 Contactor and the
complex current limiting calibration
CAT8 Starter are DIN-rail mountable
procedure performed after each unit
for instant installation and modifica-
ensures the consistent high quality of
tion. Fittings are also included on the
Sprecher + Schuh’s thermal overload
CA8 for base mounting. All terminals
relay. Today’s Class 10 T-frame design,
are clearly marked and shipped in the
like the CT Series, has been recognized
open position for installation with
by many motor manufacturers as the
either manual or power screwdrivers.
ideal type to assure optimum motor
protection due to less use of copper
and iron.

Accessories require no
additional panel space
The entire CA8 System is logically
engineered. Modular accessories like
auxiliary contact blocks snap-on
without increasing the CA8’s origi-
nal width of 45mm. Also, due to
its horizontal switching movement,
the basic contactor has the same low
CAT8 starters feature profile whether an AC or DC operat-
the CT8 thermal overload. ing magnet is used. This permits the
45mm
use of enclosures with shallow mount- (≈1 7/16˝)
ing depths. Once the CA8 is installed,
9A
SSNA9000

12A

A11
 Miniature Contactors
Series CA8

A Series CA8 Miniature

Contactors, Starters,
Contactors

Overloads & Industrial Relays

CA8

✔ Rated 690V

✔ RoHs Compliant

✔ Conforming to U.S., Canadian,

and IEC Standards

✔ Same Dimensions for AC and DC

Pluggable Surge Suppressor Modules

➢ Suppressor modules are simply plugged
on the front of the contactors, next to the
auxiliary contact blocks. Auxiliary Contact Reliability
➢ No wiring required.
➢ Bifurcated, AgNi (silver/nickel) plated
➢ Fast and easy installation. contacts for high contact reliability for
15V/2 mA electronic signals.
➢ H-shaped self cleaning auxiliary
contacts provide a 4-way current path
ensure high contact reliability for low
energy switching.
SSNA9000

A12 Discount Schedule A-1

 Miniature Starters
Series CA8
125% .30 V

A
SAFETY MARGIN
FOR OVER VOLTAGE
110% .26,4 V

IEC/EN 60947: CA8 Mini

VOLTAGE
100% .24 V

Contactors
85% - 110% 71% - 125%

85% .20,4 V
SAFETY MARGIN
FOR UNDER VOLTAGE
71% .17 V

CA8
High Performance AC & DC Coils
➢ Wide
MIRROR ANDrange DC coils can provide
MECHANICALLY LINKED DESIGN
reliability in case of over- and
1 3 under-voltage,
5 a 21 23 with
common issue 31
125% .30 V battery-fed control power supply A1
Auxiliary
SAFETY MARGIN
Main
FOR OVER VOLTAGE
systems. contacts
Contacts
110%
CA8 Mini
➢ The low coil consumption allows the
.26,4 V

IEC/EN 60947:
contactors to be directly controlled

VOLTAGE
100% .24 V
85% - 110% 71% - 125% via a PLC. A2

85%
2 ➢4 Optional,
.20,4 V
6 integral22 24
factory-installed 32
SAFETY MARGIN surge suppressor a modules for AC a
FOR UNDER VOLTAGE
71% .17 V and DC for limiting coil switching
transients. 2aq 0.5 mm 2aq 0.5 mm

MIRROR AND MECHANICALLY LINKED DESIGN

1 3 5 21 23 31
A1
Auxiliary
Main contacts Off
Contacts

A2
2 4 6 22 24 32
a a

2aq 0.5 mm 2aq 0.5 mm

All Around Safety

➢ CA8: mechanically linked performance ➢ CA8/Auxiliary contacts: mirror contact
between main contacts and internal auxiliary between main and auxiliary contacts as per
contacts. This feature provides status feedback IEC 60947-4-1 prevent any unclear status
in the event of a contact weld. indications if a N.O. power pole welds.
SSNA9000

Discount Schedule A-1 A13

 Miniature Contactors - AC & DC Coil
Series CA8

A Non-Reversing, Three Pole Contactors With AC Coil, Series CA8 (Open type only) ➊
I [A] Ratings for Switching AC Motors (AC2 / AC3 / AC4) Auxiliary Open Type
e
3 Ø kW (50 Hz) UL/CSA HP (60 Hz) Contacts per
Contactors

40ºC 1Ø 3Ø Contactor
400V
AC-1 230V 415V 500V 690V 115V 230V 200V 230V 460V 575V NO NC Catalog Number Price
1 0 CA8-09-10-✱ 109
20 3 4 4 4 1/2 1-1/2 2 2 5 5
0 1 CA8-09-01-✱ 109 CA8-09-10 contactor
CA8

1 0 CA8-12-10-✱ 132
20 3 5.5 5.5 5.5 3/4 2 3 3 7-1/2 7-1/2
0 1 CA8-12-01-✱ 132

Non-Reversing, Three Pole Contactors With DC Coil, Series CA8 (Open type only) ➊➋
I [A] Ratings for Switching AC Motors (AC2 / AC3 / AC4) Auxiliary Open Type
e
3 Ø kW (50 Hz) UL/CSA HP (60 Hz) Contacts per
40ºC 1Ø 3Ø Contactor
400V
AC-1 230V 415V 500V 690V 115V 230V 200V 230V 460V 575V NO NC Catalog Number Price
1 0 CA8-09C-10-✱ 134
20 3 4 4 4 1/2 1-1/2 2 2 5 5
0 1 CA8-09C-01-✱ 134
1 0 CA8-12C-10-✱ 166
20 3 5.5 5.5 5.5 3/4 2 3 3 7-1/2 7-1/2
0 1 CA8-12C-01-✱ 166

AC Coil Codes ➊➌ DC Coil Codes ➊➌

AC Voltage Range DC
Coil Code 50 Hz 60 Hz Coil Code Voltage
12 12V 12V 12D 12V
24Z 24V 24V 24D 24V ➍
48Z 48V 48V 110D 110V
120 110V 120V 125D 125V
208 200V-220V 208V-240V 220D 220V
240 240V 240V
380 ➎ Use Coil Code 400
400 ➎ 400V 400V
480 440V 480V
575 ➏ Use Coil Code 600
600 ➏ 525V 600V
➊ CA8 not available without coil. Coils and contacts not replaceable.
➋ Select Coil Code from DC Coil Code table only.
➌ The coil codes shown are the most commonly stocked items. Contact your
Ordering Instructions Sprecher + Schuh representative to determine if special voltages, are required.
➍ Integrated diode surge suppressor coils available. Order coil code 24DD and add
Specify Catalog Number $42 to list price. Ex: CA8-09C-10-24D becomes CA8-09C-10-24DD.
SSNA9000

See Coil Codes ➎ The European Community has agreed that 400V is the nominal voltage in lieu of
Replace (✱) with Coil Code
on this page 380V. Use this code when 380V is required.
➏ Use this code for 575V applications.

A14 Discount Schedule A-1

 Miniature Contactors - AC & DC Coil
Series CA8

Non-Reversing, Four Pole Contactors With AC Coil, Series CA8 (Open type only) ➊➍
I [A]
e
Ratings for Switching AC Motors (AC2 / AC3) Contact Open Type A
3 Ø kW (50 Hz) UL/CSA HP (60 Hz) configuration

Contactors
40ºC 1Ø 3Ø main poles
400V
AC-1 230V 415V 500V 690V 115V 230V 200V 230V 460V 575V NO NC Catalog Number Price
4 0 CA8-09-M40-✱ 109
20 3 4 4 4 1/2 1-1/2 2 2 5 5 3 1 CA8-09-M31-✱ 122 CA8-09-M40 contactor

CA8
2 2 CA8-09-M22-✱ 122
4 0 CA8-12-M40-✱ 134
20 3 5.5 5.5 5.5 3/4 2 3 3 7-1/2 7-1/2 3 1 CA8-12-M31-✱ 144
2 2 CA8-12-M22-✱ 144

Non-Reversing, Four Pole Contactors With DC Coil, Series CA8 (Open type only) ➊➋➍
I [A] Ratings for Switching AC Motors (AC2 / AC3) Contact Open Type
e
3 Ø kW (50 Hz) UL/CSA HP (60 Hz) configuration
40ºC 1Ø 3Ø main poles
400V
AC-1 230V 415V 500V 690V 115V 230V 200V 230V 460V 575V NO NC Catalog Number Price
4 0 CA8-09C-M40-✱ 134
20 3 4 4 4 1/2 1-1/2 2 2 5 5 3 1 CA8-09C-M31-✱ 147
2 2 CA8-09C-M22-✱ 147
4 0 CA8-12C-M40-✱ 167
20 3 5.5 5.5 5.5 3/4 2 3 3 7-1/2 7-1/2 3 1 CA8-12C-M31-✱ 179
2 2 CA8-12C-M22-✱ 179

AC Coil Codes ➊➌ DC Coil Codes ➊➌

AC Voltage Range DC
Coil Code 50 Hz 60 Hz Coil Code Voltage
12 12V 12V 12D 12V
24Z 24V 24V 24D 24V ➎
48Z 48V 48V 110D 110V
120 110V 120V 125D 125V
208 200V-220V 208V-240V 220D 220V
240 240V 240V
380 ➏ Use Coil Code 400
400 ➏ 400V 400V
480 440V 480V
575 ➐ Use Coil Code 600
600 ➐ 525V 600V
➊ CA8 not available without coil. Coils and contacts not replaceable.
➋ Select Coil Code from DC Coil Code table only.
➌ The coil codes shown are the most commonly stocked items. Contact your Sprecher
+ Schuh representative to determine if other voltages.
Ordering Instructions ➍ No auxiliary contacts provided in the base of a CA8. Add auxiliaries from page A19.
➎ Integrated diode surge suppressor coils available. Order coil code 24DD and add $42
Specify Catalog Number to list price. Ex: CA8-09C-10-24D becomes CA8-09C-10-24DD.
SSNA9000

See Coil Codes ➏ The European Community has agreed that 400V is the nominal voltage in lieu of
Replace (✱) with Coil Code 380V. Use this code when 380V is required.
on this page
➐ Use this code for 575V applications.

Discount Schedule A-1 A15

 Miniature Contactors – Reversing
Series CAU8

A Reversing, Three Pole Contactors With AC Coil, Series CAU8 (Open type only) ➊➋
I [A] Ratings for Switching AC Motors (AC2 / AC3 / AC4) Auxiliary Open Type
e
3 Ø kW (50 Hz) UL/CSA HP (60 Hz) Contacts per
Contactors

40ºC 1Ø➐ 3Ø Contactor

400V
AC-1 230V 415V 500V 690V 115V 230V 200V 230V 460V 575V NO NC Catalog Number Price
0 1 CAU8-09-02-✱-LW 253
20 3 4 4 4 1/2 1-1/2 2 2 5 5
2 1 CAU8-09-42-✱-PW 295
CA8

0 1 CAU8-12-02-✱-LW 318
20 3 5.5 5.5 5.5 3/4 2 3 3 7-1/2 7-1/2
2 1 CAU8-12-42-✱-PW 360 CAU8…LW Includes:
• Mechanical interlock (CM8)

CAU8…PW Includes:
Reversing, Three Pole Contactors With DC Coil, Series CAU8 (Open type only) ➊➋ • Mechanical and electrical
I [A] Ratings for Switching AC Motors (AC2 / AC3 / AC4) Auxiliary Open Type interlock (CM8) ➋
e • Reversing power and control
3 Ø kW (50 Hz) UL/CSA HP (60 Hz) Contacts per
40ºC 1Ø➐ 3Ø Contactor wiring (using Wiring Kit
Cat.# CAUT8-PW)
400V
AC-1 230V 415V 500V 690V 115V 230V 200V 230V 460V 575V NO NC Catalog Number Price
•Top mount auxiliary contact
block (Cat.# CA8-P20 on the
0 1 CAU8-09C-02-✱-LW 337
20 3 4 4 4 1/2 1-1/2 2 2 5 5 -42- models)
2 1 CAU8-09C-42-✱-PW 379
0 1 CAU8-12C-02-✱-LW 419
20 3 5.5 5.5 5.5 3/4 2 3 3 7-1/2 7-1/2
2 1 CAU8-12C-42-✱-PW 460

AC Coil Codes ➊➌ DC Coil Codes ➊➌

AC Voltage Range DC
Coil Code 50 Hz 60 Hz Coil Code Voltage
12 12V 12V 12D 12V
24Z 24V 24V 24D 24V ➍
48Z 48V 48V 110D 110V
120 110V 120V 125D 125V
208 200V-220V 208V-240V 220D 220V
240 240V 240V
380 ➎ Use Coil Code 400
400 ➎ 400V 400V
480 440V 480V
575 ➏ Use Coil Code 600
600 ➏ 525V 600V
➊ CA8 not available without coil. Coils and contacts not replaceable.
➋ Internal NC contacts on each contactor are used for electrical interlocking.
➌ The coil codes shown are the most commonly stocked items. Contact your
Sprecher + Schuh representative to determine if other voltages are required.
Ordering Instructions ➍ Integrated diode surge suppressor coils available. Order coil code 24DD and add
$84 to list price. Ex: CAU8-09C-02-24D becomes CAU8-09C-02-24DD.
Specify Catalog Number ➎ The European Community has agreed that 400V is the nominal voltage in lieu of
SSNA9000

See Coil Codes 380V. Use this code when 380V is required.
Replace (✱) with Coil Code ➏ Use this code for 575V applications.
on this page
➐ Does not apply to CAU8...-PW.

A16 Discount Schedule A-1

 Miniature Starters, AC & DC Coil
Series CAT8

Non-Reversing, Three Pole Starters With AC Coil, Series CAT8 (Open type only) ➊
I [A] Ratings for Switching AC Motors (AC2 / AC3 / AC4) Auxiliary Open Type
A
e
3 Ø kW (50 Hz) UL/CSA HP (60 Hz) Contacts per

Contactors
40ºC 1Ø 3Ø Contactor
400V
AC-1 230V 415V 500V 690V 115V 230V 200V 230V 460V 575V NO NC Catalog Number Price
1 0 CAT8-09-10-✱-◆ 179
20 3 4 4 4 1/2 1-1/2 2 2 5 5
0 1 CAT8-09-01-✱-◆ 179

CA8
1 0 CAT8-12-10-✱-◆ 209
20 3 5.5 5.5 5.5 3/4 2 3 3 7-1/2 7-1/2
0 1 CAT8-12-01-✱-◆ 209

Non-Reversing, Three Pole Starters With DC Coil, Series CAT8 (Open type only) ➊➋ Representative model of a CAT8-09…
starter with the CT8 bimetallic
Ratings for Switching AC Motors (AC2 / AC3 / AC4) overload relay
I [A] Auxiliary Open Type
e
3 Ø kW (50 Hz) UL/CSA HP (60 Hz) Contacts per
40ºC 1Ø 3Ø Contactor
400V
AC-1 230V 415V 500V 690V 115V 230V 200V 230V 460V 575V NO NC Catalog Number Price
1 0 CAT8-09C-10-✱-◆ 204
20 3 4 4 4 1/2 1-1/2 2 2 5 5
0 1 CAT8-09C-01-✱-◆ 204
1 0 CAT8-12C-10-✱-◆ 245
20 3 5.5 5.5 5.5 3/4 2 3 3 7-1/2 7-1/2
0 1 CAT8-12C-01-✱-◆ 245

NOTE: CAT8 starters are priced to include Sprecher + Schuh’s economical

CT8 bimetallic overload relay. See page A21 for selection.

AC Coil Codes ➊➌ DC Coil Codes ➊➌

AC Voltage Range DC
Coil Code 50 Hz 60 Hz Coil Code Voltage
12 12V 12V 12D 12V
24Z 24V 24V 24D 24V ➍
48Z 48V 48V 110D 110V
120 110V 120V 125D 125V
208 200V-220V 208V-240V 220D 220V
240 240V 240V
380 ➎ Use Coil Code 400
400 ➎ 400V 400V
480 440V 480V
575 ➏ Use Coil Code 600
600 ➏ 525V 600V
➊ CA8 not available without coil. Coils and contacts not replaceable.
➋ Select Coil Code from DC Coil Code table only.
➌ The coil codes shown are the most commonly stocked items. Contact your
Ordering Instructions Sprecher + Schuh representative to determine if other voltages are required.
➍ Integrated diode surge suppressor coils available. Order coil code 24DD and add
Specify Catalog Number
$42 to list price. Ex: CAT8-09C-10-24D becomes CAT8-09C-10-24DD.
SSNA9000

Replace (✱) with Coil Code Coil Codes on this page ➎ The European Community has agreed that 400V is the nominal voltage in lieu of
Replace (◆) with O/L Relay Code O/L Relay Code on A21 380V. Use this code when 380V is required.
➏ Use this code for 575V applications.

Discount Schedule A-1 A17

 Miniature Starters, AC and DC Coil – Reversing
Series CAUT8

A Reversing, Three Pole Starters With AC Coil, Series CAUT8 (Open type only) ➊➋
I [A] Ratings for Switching AC Motors (AC2 / AC3 / AC4) Auxiliary Open Type
e
3 Ø kW (50 Hz) UL/CSA HP (60 Hz) Contacts per
Contactors

40ºC 1Ø 3Ø Contactor
400V
AC-1 230V 415V 500V 690V 115V 230V 200V 230V 460V 575V NO NC Catalog Number Price
0 1 CAUT8-09-02-✱-◆-LW 323
20 3 4 4 4 ~ ~ 2 2 5 5
2 1 CAUT8-09-42-✱-◆-PW 365
CA8

0 1 CAUT8-12-02-✱-◆-LW 395
20 3 5.5 5.5 5.5 ~ ~ 3 3 7-1/2 7-1/2
2 1 CAUT8-12-42-✱-◆-PW 437 CAUT8…LW Includes:
• Mechanical interlock
• Utilizes CT8 bimetallic
overload relay. Select code
Reversing, Three Pole Starters With DC Coil, Series CAUT8 (Open type only) ➊➋
from page A21.
I [A] Ratings for Switching AC Motors (AC2 / AC3 / AC4) Auxiliary Open Type
e
3 Ø kW (50 Hz) UL/CSA HP (60 Hz) Contacts per
CAUT8…PW Includes:
Contactor • Mechanical and
40ºC 1Ø 3Ø electrical interlock ➋
400V • Utilizes CT8 bimetallic
AC-1 230V 415V 500V 690V 115V 230V 200V 230V 460V 575V NO NC Catalog Number Price overload relay. Select code
0 1 CAUT8-09C-02-✱-◆-LW 414 from page A21.
20 3 4 4 4 ~ ~ 2 2 5 5
2 1 CAUT8-09C-42-✱-◆-PW 456 • Reversing power and control
0 1 CAUT8-12C-02-✱-◆-LW 496 wiring (using Wiring Kit Cat.#
20 3 5.5 5.5 5.5 ~ ~ 3 3 7-1/2 7-1/2
2 1 CAUT8-12C-42-✱-◆-PW 538 CAUT8-PW)
•Top mount auxiliary contact
block (Cat.# CA8-P20 on the
-42- models)

AC Coil Codes ➊➌ DC Coil Codes ➊➌

AC Voltage Range DC
Coil Code 50 Hz 60 Hz Coil Code Voltage
12 12V 12V 12D 12V
24Z 24V 24V 24D 24V ➍
48Z 48V 48V 110D 110V
120 110V 120V 125D 125V
208 200V-220V 208V-240V 220D 220V
240 240V 240V
380 ➎ Use Coil Code 400
400 ➎ 400V 400V
480 440V 480V
575 ➏ Use Coil Code 600
600 ➏ 525V 600V
➊ CA8 not available without coil. Coils and contacts not replaceable.
➋ NC contacts on each contactor are used for electrical interlocking.
➌ The coil codes shown are the most commonly stocked items. Contact your
Ordering Instructions Sprecher + Schuh representative to determine if other voltages are required.
➍ Integrated diode surge suppressor coils available. Order coil code 24DD and add
Specify Catalog Number $84 to list price. Ex: CAUT8-09C-02-24D becomes CAUT8-09C-02-24DD.
SSNA9000

Replace (✱) with Coil Code Coil Codes on this page ➎ The European Community has agreed that 400V is the nominal voltage in lieu of
Replace (◆) with O/L Relay Code O/L Relay Code on A21 380V. Use this code when 380V is required.
➏ Use this code for 575V applications.

A18 Discount Schedule A-1

 Accessories - Field Installable
CA8 Miniature Contactors & Starters

Auxiliary Contact Blocks (2 & 4 Pole) ➊

Auxiliary Contact Auxiliary Contact
A
Contact Blocks NO NC Arrangement Catalog No. Price Contact Blocks NO NC Arrangement Catalog No. Price

Contactors
1 1 CA8-P11 1 1 CS8-P11E

0 2 CA8-P02 27 0 2 CS8-P02E 27

CA8
2-Pole 2-Pole
2 0 CA8-P20 2 0 CS8-P20E

2 2 CA8-P22 2 2 CS8-P22Z

Typical auxiliary Typical auxiliary

contact block contact block
3 1 CA8-P31 3 1 CS8-P31Z

1 3 CA8-P13 54 1 3 CS8-P13E 54

0 4 CA8-P04 0 4 CS8-P04E

4-Pole 4-Pole
4 0 CA8-P40 4 0 CS8-P40E
SSNA9000

➊ Auxiliary contacts mirror contact performance per IEC 60947-4-1. Contacts are
bifurcated (H-bridge) with a minimum rating of 2mA @ 15V.

Discount Schedule A-1 A19

 Accessories - Field Installable
CA8 Miniature Contactors & Starters

A Miscellaneous Accessories Accessory Description Catalog Number Price

Contactors

Surge Suppressor CR__8 - for limiting voltage spikes

when switching off coil. Coil itself provides sufficient
limitation at voltages over 240V.
RC Link (Type CRC8…) for AC Control
24-48VAC CRC8-50
110-280VAC CRC8-280 33
CA8

380-480VAC CRC8-480

Diode Link (Type CRD8…) for DC Control ➊ CRD8-250 33

12-250VDC (diode)
Varistor Link (Type CRV8…) for AC/DC Control
12-55VAC/12-77VDC CRV8-55
22
56-136VAC/78-180VDC CRV8-136
137-277VAC/181-250VDC CRV8-277
Mechanical Interlock Kit -
For interlocking of two adjacent contactor
– without additional space requirement in width
CM8 12
– attachable from the front (top) of contactor
– optional auxiliary contact blocks can be mounted on
the top (does not interfere with mounting CR__8)

Wiring Kit -
For connecting line, load and control wiring of a CAU8
CAUT8-PW 15
reversing contactor.
– works with CT8 Overloads

Connection Modules -
KT7-25S-PEK12 40
For KTA7 motor circuit controller with a CA8 contactor.

Feeder Terminal for Compact Bus Bars -

Supply of compact bus bars.
CA8-WT 42
For use with CA8-09 and CA8-12
34 Amps max.

Three-Phase Compact Bus Bars -

For use with CA8-09 and CA8-12 Contactors
CA8-W453 50
with 45 mm spacing. (3 connections)
34 Amps max.

Three-Phase Compact Bus Bars -

For use with CA8-09 and CA8-12 Contactors
CA8-W454 59
with 45 mm spacing. (4 connections)
34 Amps max.
SSNA9000

➊ CA8 contactors with 24 VDC coils can be special ordered with integrated
diodes (built-in) rather than applying CRD8 to the coil terminals.

A20 Discount Schedule A-1

 Overload Relay Codes
Series CA8 Starters

CAT8 Starters with CT8 Thermal Overload Relay

Overload
A
For use with Amp Relay Catalog Number Price

Contactors
contactor.... Range Code (◆) (of Overload Relay used) Adder
CT8 Thermal Overload Relay, 1 or 3-Phase, Auto/Manual, Class 10
0.10…0.16 8A16 CT8-A16 Standard
0.16...0.25 8A25 CT8-A25 Standard
0.25...0.4 8A40 CT8-A40 Standard

CA8
0.35...0.5 8A50 CT8-A50 Standard
0.45...0.63 8A63 CT8-A63 Standard
0.55...0.8 8A80 CT8-A80 Standard
0.75...1.0 8B10 CT8-B10 Standard
0.90...1.3 8B13 CT8-B13 Standard
CA8-09
1.10...1.6 8B16 CT8-B16 Standard
1.4...2.0 8B20 CT8-B20 Standard
1.8...2.5 8B25 CT8-B25 Standard
2.3...3.2 8B32 CT8-B32 Standard
2.9...4.0 8B40 CT8-B40 Standard
3.5...4.8 8B48 CT8-B48 Standard
4.5...6.3 8B63 CT8-B63 Standard
5.5...7.5 8B75 CT8-B75 Standard
CA8-09 or 12 7.2...10 8C10 CT8-C10 Standard
CA8-12 9.0...12.5 8C12 CT8-C12 Standard

Obsolete Contactors Cross Reference, Series CA4 to Series CA8 (Open Type Only)
Ratings for Switching AC Motors (AC2 / AC3 / AC4)
Auxiliary Series CA4 Series CA8
I [A] kW (50 Hz) Contacts per Obsolete
UL/CSA HP (60 Hz) Replacement
e Contactor
1Ø 3Ø
400V Catalog Catalog
AC-3 AC-1 230V 415V 500V 115V 230V 200V 230V 460V 575V NO NC Number Number
1 0 CA4-9-10
9 20 3 4 4 1/2 1-1/2 2 2 5 5
0 1 CA4-9-01
1 0 CA8-09-10
~ 20 3 4 4 1/2 1-1/2 2 2 5 5
0 1 CA8-09-01 CA4-9-10
1 0 CA4-12-10 Contactor
12 20 3 5.5 4 1/2 2 3 3 7-1/2 10
0 1 CA4-12-01
1 0 CA8-12-10
~ 20 3 5.5 5.5 3/4 2 3 3 7-1/2 7-1/2
0 1 CA8-12-01
SSNA9000

Discount Schedule A-1 A21

 Technical Information
CA8 Miniature Contactors

A Technical Information CA8-09 CA8-12 CA8-09 CA8-12

Contactors

Rated Insulation Voltage Ui Wye-Delta (Star Delta) ≤230V [A] 20 20

to IEC947-1 [V] 690V 50 Hz ≤240V [A] 20 20
UL/CSA [V] 600V 400V [A] 15.5 15.5
Rated Impulse Voltage 415V [A] 15.5 15.5
[kV] 6
Withstand Uimp 500V [A] 12.4 12.4
Rated Voltage Ue-Main Contacts 690V [A] 8.9 8.9
CA8

AC 50/60Hz [V] 230, 240, 400, 415, 500, 690 230V [kW] 5.5 5.5
DC [V] 24, 48, 110, 220, 440 240V [kW] 5.5 5.5
Operating Frequency for AC Loads [Hz] 50/60Hz 400V [kW] 7.5 10
415V [kW] 7.5 11
Switching Motor Loads 500V [kW] 7.5 7.5
Standard IEC Ratings 690V [kW] 7.5 7.5
AC-2, AC-3, AC-4 230V [A] 11.3 11.3 60 Hz 200V [Hp] 3 5
DOL & Reversing 240V [A] 11.3 11.3 230V [Hp] 3 5
50Hz@60˚ C 400V [A] 8.5 11.5 460V [Hp] 7.5 10
415V [A] 8.5 11.5 575V [Hp] 7.5 10
500V [A] 6.8 9.2 AC-1 Load, 3∅ Switching
690V [A] 4.9 6.7 Ambient Temperature 40˚ C Ie [A] 20 20
230V [kW] 3 3 230V [kW] 8 8
240V [kW] 3 3 240V [kW] 8.3 8.3
400V [kW] 4 5.5 400V [kW] 14 14
415V [kW] 4 5.5 415V [kW] 14 14
500V [kW] 4 5.5 500V [kW] 17 17
690V [kW] 4 5.5 690V [kW] 24 24
Ambient Temperature 60˚ C Ie [A] 16 16
UL/CSA 115V [A] 9.8 13.8 230V [kW] 6.4 6.4
DOL & Reversing 1∅ 230V [A] 10 12 240V [kW] 6.7 6.7
60Hz 115V [HP] 0.5 0.75 400V [kW] 11 11
230V [HP] 1.5 2 415V [kW] 12 12
200V [A] 7.8 11 500V [kW] 14 14
230V [A] 6.8 9.6 690V [kW] 19 19
460 V [A] 7.6 11 Continuous Current (UL/CSA)
3∅ 575 V [A] 6.1 9 General Purpose Rating (40˚ C) Open [A] 12 12
200 V [HP] 2 3 Enclosed [A] 15 18
230 V [HP] 2 3
460 V [HP] 5 7.5 Lighting Loads
575 V [HP] 5 7.5 Gas Dischrg.Lamps-AC-5a, Enclosed [A] 18 18
220…240VAC (40ºC) Open [A] 15 15
Maximum Operating Rate AC2 [ops/hour] 300 300 Single compensated 10kA [mF] 750 750
At 9A for AC3; 20A for AC2/4 AC3 [ops/hour] 600 600 Max. capacitance at 20kA [mF] 400 400
Starting time tA = 0.25s AC4 [ops/hour] 300 300 prospective short circuit 50kA [mF] ~ ~
AC4 (200,000 Op. Cycles) 230V [A] 3.9 3.9 current available at the
50Hz 240V [A] 3.9 3.9 contactor
Incandescent Lamps
400V [A] 3.6 3.6
- AC-5b
415V [A] 3.6 3.6
Electrical endurance~100,000
500V [A] 3.2 3.2
operations 230/240V [A] 9.0 9.0
230V [kW] 0.75 0.75
240V [kW] 0.75 0.75
400V [kW] 1.5 1.5
415V [kW] 1.5 1.5
500V [kW] 1.5 1.5
Max. Operating Rate [ops/hour] 250 250
SSNA9000

A22 Discount Schedule A-1

 Technical Information
CA8 Miniature Contactors

Electrical Data
CA8-09 CA8-12
Short Circuit Coordination
CA8-09 CA8-12
A
(Max. Fuse or Circuit Breaker Rating)

Contactors
Switching power transformers AC-6a (50Hz) 50 kA Max. DIN fuse gG per IEC 60947-4-1 (Contactor and Fuse only)
Inrush Available Fault Current
=η
Rated transformer current Type 1 Coordination (690V) max. [A] 35 35
η = 30 ≤230V [A] 5.4 5.4 Type 2 Coordination (690V) max. [A] 20 20
≤240V [A] 5.4 5.4 Class K5 and RK5 fuses ➊ max. [A] 40 40
≤400V [A] 4.1 5.4
Resistance and Watt Loss le AC3

CA8
≤415V [A] 4.1 5.4
≤500V [A] 3.2 3.2 Resistance per power pole [mW] 2.2 2.2
230VAC [kVA] 2 2 Watt Loss - 3 power poles @400V [W] 0.9 0.9
240VAC [kVA] 2 2 Coil and AC @400V, warm [W] 2.7 2.7
400VAC [kVA] 2.8 3.4 3 power poles DC, warm [W] 3.5 3.5
415VAC [kVA] 2.8 3.4
500VAC [kVA] 2.8 3.4
690VAC [kVA] 4 5 Coil Data
DC Ratings CA8-09 CA8-12
DC-1 Rating at 60°C Voltage Range
1 Pole 24VDC [A] 9 9 AC: 50Hz, 60Hz, 50/60 Hz Pickup [x Us] 0.85...1.1
48/60VDC [A] 6/1.5 6/1.5 Dropout [x Us] 0.2…0.75
110VDC [A] 1 1 DC Pickup [x Us] 0.85...1.1
220VDC [A] 0.3 0.3 9, 12, 24, 110V DC: 0.7…1.25
440VDC [A] 0.1 0.1 Dropout [x Us] 0.1...0.75
2 Pole in Series 24VDC [A] 9 9 Coil Consumption
48/60VDC [A] 8 8 AC: 50Hz, 60Hz, 50/60 Hz Pickup [VA/W] 35/32
110VDC [A] 6 6 Hold-in [VA/W] 5/1.8
220VDC [A] 1.2 1.2 DC Pickup [W] cold 3.0, warm 2.6
440VDC [A] 0.3 0.3 Hold-in [W] cold 3.0, warm 2.6
3 Pole in Series 24VDC [A] 9 9
Operating Times
48VDC [A] 9 9
AC: 50Hz, 60Hz, 50/60 Hz Pickup [ms] 15...40
110VDC [A] 9 9
220VDC [A] 4 4
Dropout [ms] 15...33
440VDC [A] 0.6 0.6 with RC Suppressor Dropout [ms] 15...28
Shunt-wound Motors DC Pickup [ms] 18...40
Starting, reverse current braking, reversing Dropout [ms] 6...12
stepping DC-3, 60°C with Integ. Suppression Dropout [ms] 8...12
24V [A] 9 9 with external diode
3 Poles in series 48/60V [A] 6 6 Suppression
Dropout [ms] 35...50
110V [A] 3 3
Minimal changeover time for reversing [ms] >50
220V [A] 1.2 1.2
440V [A] 0.2 0.2
Series-wound Motors
Starting, reverse current braking, reversing
stepping DC-5, 60°C
24V [A] 9 9
3 poles in series 48/60V [A] 3 3
110V [A] 1 1
220V [A] 0.1 0.1
440V [A] ~ ~
Short Time Withstand-ICW, 60°C
10s [A] 96 96
SSNA9000

➊ UL listed combination.

Discount Schedule A-1 A23

 Technical Information
CA8 Miniature Contactors

A Mechanical Data CA8-09 CA8-12

Environmental and General Specifications
Contactors

Service Life Ambient Temperature

Mechanical AC/DC [Mil.Op.] 15 Storage -55...+80˚ C (-67...176˚ F)
Electrical AC-3(400V) [Mil.Op.] 0.7 Operation -25...+60˚ C (-13...140˚ F)
Reversing combination, Conditioned 15% current -25...+70˚ C (-13...158˚ F)
[Mil.Op.] 0.7 reduction after AC-1 at >60˚ C
mechanical, electrical
Altitude at installed site 2000 meters above sea level per IEC 60947-4-1
Shipping Weights
CA8

Resistance to Corrosion / Humidity

AC-CA8 [kg] 0.16
[Lbs] 0.35 Damp-alternating climate: cyclic to IEC 68-2, 56 cycles.
AC-CAU8 [kg] 0.35 Dry Heat: IEC 68-2, +100°C (212°F), relative humidity <50%, 7 days.
[Lbs] 0.77
Damp tropical: IEC 68-2, +40°C (104°F), relative humidity <92%, 56 days.
DC-CA8 [kg] 0.20
[Lbs] 0.44 Shock Resistance IEC 68-2/EN 60068
DC-CAU8 [kg] 0.43 Vibration Resistance IEC 68-2/EN 60068
[Lbs] 0.91 Operating Position Refer to Dimension Pages
IEC/EN 60947-1, -4-1, -5-1, -5-4;
Standards
Terminations - Screw Type Terminals UL 508; CSA 22.2. No. 14
Main contacts and Auxiliary contacts
Approvals
Terminal Type Combination Screw Head: Cross, Slotted, Pozidrive
Fine 1 wire [mm2] 0.75...2.5
stranded
w/ ferrule 2 wires [mm2] 0.75...2.5
1 wire [mm2] 1…4
Solid or
coarse 2 wires [mm2] 1...2.5 + 1…4
stranded [AWG] 18…12
Torque Requirement [Nm] 1.2
[Lb-in] 10.6

High Fault Short Circuit Ratings per UL508 and CSA 22.2 No.14
Group
Fuse Ratings UL Listed Circuit Breaker Ratings ➊ Installa-
Overload Contactor Max. starter tion ➊
Cat. No. Cat. No. FLC (A) Max. available Max. UL Class J, CC, Max. Max. CB
Short Circuit Max. CB
fault current voltage CSA HRCI-J fuse voltage Rating
Rating (kA) rating (A)
(kA) (V) max. (A) (V) (A)
A16…A40 1
A50…A63 2
A80…B10 3
B13 4
B16 5
B20 CA8-09 10 50 600 8 5 600 15 30
CT8 B25 10
B32 12
B40…B48 15
B63 20
B75 25
C10 CA8-09…12 35
C12 CA8-12 13.8 50
SSNA9000

➊ Group installation ratings can be applied when used with CA8 Compact Bus Bars (see page A20)
in a minimum 1,152 cu. in. enclosure with two latches.

A24 Discount Schedule A-1

 Technical Information
CA8 Miniature Contactors

Auxiliary Contacts
Built-in Auxiliary Contacts Add-on Auxiliary Contacts A
Current Switching

Contactors
AC-12 Ith at 40°C [A] 10 10
at 60°C [A] 6 6
AC-15, switching electromagnetic loads at: [V] 24 120 240 400 480 500 600 690 24 120 240 400 480 500 600 690
[A] 6 6 3 1.8 1.5 1.4 1.2 1 3 3 2 1.2 1 1 0.6 0.6
DC-13, switching DC electromagnets at: [V] 24 48 110 125 220 250 400 440 600 24 48 110 125 220 250 400 440 600
[A] 2.8 1.2 0.55 0.55 0.27 0.27 0.15 0.15 0.10 2.3 1 0.55 0.55 0.27 0.27 0.15 0.15 0.10

CA8
DC-12, L/R< 1 ms resistive loads at: [V] 24 48 110 125 220 250 400 440
[A] 6 4 0.6 0.6 0.2 0.2 0.08 0.08
DC-14, L/R< 15 ms inductive loads [V] 24 48 110 125 220 250 400 440
with economy resistor in series at: [A] 4 2.5 0.4 0.4 0.12 0.12 0.05 0.05
Low Level Signal Switching
Contact design X-stamped H-bridge, bi-furcated
Minimum switching recommendation [V] 17V 15V
[mA] 10mA 2mA
Short-Circuit Protection - gG Fuse
Type 2 Coordination [A] 10 10
Load carrying capacity per UL/CSA
Rated Voltage AC [V] 600 max. 600 max.
Continuous Rating 40°C [A] 10 general purpose 10 general purpose
Switching Capacity AC Heavy pilot duty (A600) Heavy pilot duty (B600)
Rated Voltage DC [V] 600 max. 600 max.
Switching Capacity DC Standard pilot duty (Q600) Standard pilot duty (Q600)
Mechanically Linked Contacts
Yes No
IEC 60947-5-1, Annex L
Mirror Contacts
Yes Yes
IEC 60947-4, Annex F

Contact Ratings (Per NEMA/UL A600, B600 & Q600)

Circuit Make Break Continuous
Standard
Voltage (Amps/VA) (Amps/VA) Amps
120AC 60A/7200VA 60A/720VA
240AC 30A/7200VA 30A/720VA
A600 10
480AC 15A/7200VA 15A/720VA
600AC 12A/7200VA 12A/720VA

120AC 30A/3600VA 3.0A/360VA

240AC 15A/3600VA 1.5A/360VA
B600 10
480AC 7.5A/3600VA 0.75A/360VA
600AC 6A/3600VA 0.60A/360VA

125DC 0.55/69VA 0.55/69VA

Q600 250DC 0.27/69VA 0.27/69VA 2.5
301-600DC 0.1A/69VA 0.1A/69VA
SSNA9000

Discount Schedule A-1 A25

 Technical Information
CA8 Miniature Contactors – Life Load Curves

A Life-Load Curves
• Locate the Rated Operational AC-1, AC3 !# .ON ORSLIGHTLYINDUCTIVELOADSRESISTANCEFURNACES
Contactors

!# 3WITCHINGOFSQUIRREL CAGEMOTORSWHILESTARTING
Current (le) along the bottom of (400...460V AC) 5E6!#
the chart and follow the graph 
lines up to the intersection of the #! 

appropriate contactor’s life-load #!  !# !# 

curve.
• Read the estimated contact life
CA8

along the vertical axis.

-ILLIONSOF/PERATIONS


#ONTACT,IFE



Instructions on
“how to read”
life curves can be !# 

found on pAGE A7   

2ATEDOPERATIONALCURRENT)E!# ;!=
$ASHEDCURVES !# ONLYOPEN

AC-4 !# 3TEPPINGOFSQUIRREL CAGEMOTORS

(400...460V AC) 5E6!#


#!  !#


-ILLIONSOF/PERATIONS
#ONTACT,IFE




  

2ATEDOPERATIONALCURRENT)E;!=

NOTE: The life-load curves shown here are based on Sprecher+Schuh tests
according to the requirements defined in IEC 60947-4-1. Since contact life in any
SSNA9000

given application is dependent on environmental conditions and duty cycle, actual

application contact life may vary from that indicated by the curves shown here.

A26 Discount Schedule A-1

 Dimensions
CA8 Miniature Contactors

Series CA8 & Series CAU8 (Contactors & Reversing Contactors)

Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes.
A

Contactors
œÕ˜Ìˆ˜}Ê*œÃˆÌˆœ˜Ê܈̅œÕÌÊ
VViÃÜÀˆiÃ
Çn°Çʭ·ÇÉÈ{® ÓxÂ
ÓxÂ
{{°™Ê­£‡ÓxÉÎÓ® {™Ê­£‡£xɣȮ

ÎxÊ­£‡ÓxÉÈ{® {Ê­xÉÎÓ® Îx°ÓÊ­£‡ÓxÉÈ{®

CA8
xäÊ­ £‡Î£ÉÎÓ®

xÈÊ­ Ӈ£ÎÉÈ{®

x{Ê­ Ӈ£Én®
£ÓÊ­£xÉÎÓ®I ÎÈäÂ
{™°ÓÊ­ £‡£xɣȮ

£än°ÓÊ­ {‡£É{®

Iʈ˜ˆ“Õ“Ê`ˆÃÌ>˜ViÊ̜Ê}ÀœÕ˜`i`Ê«>ÀÌÃʜÀÊÜ>Ã

œÕ˜Ìˆ˜}Ê*œÃˆÌˆœ˜Ê܈̅Ê
VViÃÜÀˆiÃ

Óx ÓxÂ

Â
™ä

™ä
Â
ÎÈ°™Ê­£‡Ó™ÉÈ{® ÈΰxʭӇ£ÉÓ®

Reversing Contactors & Accessories

Dim. £ÓÊ­£xÉÎÓ®I
Contactor with... Dim. [mm]
[inches]
Iʈ˜ˆ“Õ“Ê`ˆÃÌ>˜ViÊ̜Ê}ÀœÕ˜`i`Ê«>ÀÌÃʜÀÊÜ>Ã
reversing with mechanical interlock 89.8 3.53
with aux. contact block 78.7 3.1
with timer on contactor 81.7 3.25
at side of contactor 66.9 2.63
with neutral terminal at side of contactor 64.9 2.56
with protection element
with nameplate 51 2
SSNA9000

Discount Schedule A-1 A27

 CA7
Broad current range
Compact dimensions
Maximum flexibility

Series CA7 Contactors

Controls Motors As Little as Reduces Mechanically
to 60HP (@460/575V) 45mm Wide Panel Space Linked Auxiliaries

Coil terminals are field-reversible! Dual-terminal technology maximizes

Mount a motor circuit controller on top or wiring options and termination reliability
an overload relay on bottom

9-85A range covers more than 90%

Auxiliary contacts may be mounted of all industrial applications
on front and/or sides of contactor

Protects against manual operation

All CA7 contactors are designed, tested and accidental contact with live parts
and can be selected for Type 1 and
Type 2 Coordination

Dimensionally compatible with

KT7 motor circuit controller and
Auxiliary contacts are “mechanically CEP7 electronic overload relay
linked” with CA7’s main contacts –
a requirement in safety circuits

Label your contactor for easy identification

Compact dimensions mean less

panel space and lower cost
IEC design provides a more precise fit
to your application – save money by
buying only what you need
Universal accessories fit all CA7
contactors – leaving you with less
inventory and more flexibility!
As little as 45mm (1-3/4") wide

Compact dimensions with maximum performance! Our CA7 overload relay and KT7 motor circuit controller. This provides
contactors control motors up to 60HP, in frame sizes ranging easy, clean installation for a variety of motor starter applications.
from 45mm (1-3/4") to a maximum of 72mm (2-3/4") wide.
Whether part of a system or for individual use, the CA7 is the
Because of its modular design, CA7 is flexible and easy to use. right contactor for the job.
All CA7 contactors use the same accessories, reducing the need
to stock additional inventory. They are also mechanically and
electrically compatible with Sprecher + Schuh’s CEP7 electronic
CA7
Series CA7 Contactors
Dual terminal technology pro-
vides additional wiring options,
as well as increased reliability and
a faster wiring process.

Dual wiring terminals speed installation

Save space, save money

The CA7 contactor series includes ten contactors within four frame
sizes. The two smallest sizes house capacities up to 25HP (@460V) State-of-the-art technology
and 30HP (@575V). They measure only 45mm (1-3/4") in width! CA7 contactors utilize the latest design technology. Combined
Even the largest of the contactors – the CA7-85, controlling motors with Sprecher + Schuh’s CEP7 solid state electronic overload
to 60HP – measures only 72mm (2-3/4") wide. The space you save relay, the CA7 becomes the most accurate and reliable motor
with CA7 translates to smaller panels and lower cost. starter available. Mechanically linked contacts provide safety for
all applications. In addition, snap-on electronic timers and a PLC
interface are also available.
Maximum flexibility
The CA7 contactor is designed for
ultimate flexibility. Coil terminals can Modular design
be supplied on the top or bottom, and The CA7 contactor series in-
are field-reversible to suit individual cludes universal accessories to fit
wiring needs. Auxiliary contacts can every frame size. This provides
be mounted on the top and sides, for incredible flexibility, and elimi-
the most efficient use of panel space. nates the need to purchase
In reversing applications where space size-specific components.
may be tight, the mechanical interlock
has a built-in auxiliary to save room. Because of their modular design,
CA7 contactors are easily joined
to form complete starter combinations. The CA7 is specially
Field-reversible coil terminals designed for electrical and mechanical compatibility with our
provide additional flexibility
overload and motor circuit controllers.

CA7 Selected Technical Data

AC-1 Maximum Horsepower Max.
Catalog Amp Rating Single Phase Three Phase Aux.
Number 40°C 115V 230V 200V 230V 460V 575V Contacts
CA7-9 32 1/3 1 2 2 5 7-1/2 9 See Sprecher + Schuh’s
general catalog for
CA7-12 32 1/2 2 3 3 7-1/2 10 9
complete information and
CA7-16 32 1 3 5 5 10 15 9 pricing on CA7 contactors.
CA7-23 32 2 3 5 7-1/2 15 15 9
CA7-30 50 2 5 7-1/2 10 20 25 9
CA7-37 50 3 5 10 10 25 30 9
CA7-43 85 3 7-1/2 10 15 30 30 8
CA7-60 100 5 10 15 20 40 50 8
CA7-72 100 5 15 20 25 50 60 8
CA7-85 100 7-1/2 15 25 30 60 60 8

Sprecher + Schuh US Division Headquarters Sprecher + Schuh Canadian Division

15910 International Plaza Dr., Houston, TX 77032 3610 Nashua Dr., Unit 10, Mississauga, Ontario L4V 1L2
Tel: (281) 442-9000; Fax: (800) 739-7370 Tel: (905) 677-7514; Fax: (905) 677-7663
www.ssusa.cc www.sscdn.cc
Publication No: F-CA7-R1 10/02
 Dimensions
CA7 AC Contactors

Series CA7, CAU7, CAQ7, CNX, CAN7 and CAL7 (Contactors, Reversing Contactors & Special Use Contactors)
Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes.
A

Contactors
CA7
Catalog Number a b c c1 c2 ød d1 d2
CA7-9...CA7-23; CAQ7-16; CAN7-12, 45 80 80.5 75.5 6 2-4.5 60 35
CNX-205...208; CAN7-12, CA(V)L7-20 (1-25/32) (3-3/16) (3-11/64) (3-3/32) (1/4) (2-3/16) (2-23/64) (1-25/64)
CA7-30...CA7-37; CNX-209; CAN7-30... 45 81 97.5 92.6 6.5 2-4.5 60 35
CAN7-37 (1-25/32) (3-3/16) (4) (3-49/64) (17/64) (2-3/16) (2-23/64) (1-25/64)
AC CA7-40-M... 59 81 100.5 95.5 6.5 2-4.5 60 45
Contactors CAL7-30-M40 (2-21/64) (3-3/16) (4-7/64) (3-49/64) (17/64) (2-3/16) (2-23/64) (1-25/32)

54 81 100.5 95.5 6.5 2-4.5 60 45

CA7-43, CNX-212
(2-1/8) (3-3/16) (4-7/64) (3-49/64) (17/64) (2-3/16) (2-23/64) (1-25/32)
CA7-60...CA7-85 72 122 117 111.5 8.5 4-5.4 100 55
CNX-218 (2-53/64) (4-51/64) (4-49/64) (4-35/64) (21/64) (4-7/32) (3-15/16) (2-11/64)
CA7-90-M... 95 122 117 111.5 8.5 4-5.4 100 55
CAL7-60-M40 (3-3/4) (4-51/64) (4-49/64) (4-35/64) (21/64) (4-7/32) (3-15/16) (2-11/64)

Mounting Position
Reversing Contactors, Capacitor Contactors & Accessories (+...)
Contactors with... Dim. [mm] Dim. [inches]
auxiliary contact block-front mounting 2-, or 4-pole c/c1 + 39 c/c1 +1-37/64
(CAQ7) capacitor switching deck -front mounting c/c1 + 39 c/c1 +1-37/64
auxiliary contact block-side mounting 1-, or 2 pole a+9 a + 23/64
pneumatic timing module c/c1 + 58 c/c1 + 2-23/64
electronic timing module on coil terminal side b + 24 b + 15/16 AC contactors
reversing contactor w-mech.interlock on side of contactor a+9+a a+ 23/64+a
mechanical latch c/c1 + 61 c/c1 +2-31/64
interface module on coil terminal side b+9 b + 23/64
surge suppressor on coil terminal side b+3 b + 1/8

label sheet +0 +0
Labeling with... marking tag sheet with clear cover +0 +0
marking tag adapter for V7 Terminals +5.5 +7/32
SSNA9000

Discount Schedule A-1 A87

 Dimensions
CA7 DC Contactors

A Series CA7 with DC Coil (True DC and Electronic Coils)

Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes.
Contactors
CA7

Catalog Number a b c c1 c2 ød d1 d2
CA7-9C...CA7-16C, CAQ7-16C 45 81 106.5 101.5 6 2-4.5 60 35
CNX-205C...206C; CAN7-12C (1-25/32) (3-3/16) (4-3/16) (4) (1/4) (2-3/16) (2-23/64) (1-25/64)
CA7-23C 45 81 123.5 119 6 2-4.5 60 35
CNX-207C...208C (1-25/32) (3-3/16) (4-55/64) (4-43/64) (1/4) (2-3/16) (2-23/64) (1-25/64)
True CA7-30C...CA7-37C; CAQ7-37C;
CNX-209C; CAN7-30C... 45 81 141.5 136.5 6.5 2-4.5 60 35
DC
(1-25/32) (3-3/16) (5-37/64) (5-3/8) (17/64) (2-3/16) (2-23/64) (1-25/64)
Contactors CAN7-37C
CA7-40C 59 81 144.5 139.5 6.5 2-4.5 60 45
(2-21/64) (3-3/16) (5-11/16) (5-1/2) (17/64) (2-3/16) (2-23/64) (1-25/32)
54 81 144.5 140 6.5 2-4.5 60 45
CA7-43C, CNX-212C
(2-1/8) (3-3/16) (5-11/16) (5-33/64) (17/64) (2-3/16) (2-23/64) (1-25/32)
45 81 80.5 75.5 6 2-4.5 60 35
CA7-9E...CA7-23E
(1-25/32) (3-3/16) (3-11/64) (3-3/32) (1/4) (2-3/16) (2-23/64) (1-25/64)
45 81 97.5 92.6 6.5 2-4.5 60 35
Electronic CA7-30E, CA7-37E
(1-25/32) (3-3/16) (4) (3-49/64) (17/64) (2-3/16) (2-23/64) (1-25/64)
DC
59 81 100.5 95.5 6.5 2-4.5 60 45
Contactors CA7-40E
(2-21/64) (3-3/16) (4-7/64) (3-49/64) (17/64) (2-3/16) (2-23/64) (1-25/32)
54 81 100.5 95.5 6.5 2-4.5 60 45
CA7-43E
(2-1/8) (3-3/16) (4-7/64) (3-49/64) (17/64) (2-3/16) (2-23/64) (1-25/32)

Mounting Position
Reversing Contactors, Capacitor Contactors & Accessories (+...)
Contactors with... Dim. [mm] Dim. [inches]
auxiliary contact block-front mounting 2-, or 4-pole c/c1 + 39 c/c1 +1-37/64
auxiliary contact block- left side mounting 1-, or 2 pole a+9 a + 23/64
pneumatic timing module c/c1 + 58 c/c1 + 2-23/64
electronic timing module on coil terminal side b + 24 b + 15/16
mechanical latch c/c1 + 61 c/c1 +61 True DC contactors
interface module on coil terminal side b+9 c/c1 + 2-31/64
Labeling with... label sheet +0 +0
marking tag sheet with clear cover +0 +0
marking tag adapter for V7 Terminals +5.5 +7/32
SSNA9000

Electronic DC contactors

A88 Discount Schedule A-1

 Dimensions
CA7 DC Contactors

Series CA7 with DC Coil (Two Winding)

Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes.
A

Contactors
CA7
Catalog Number a b c c1 c2 ød d1 d2
54 90 80.5 75.5 6 2-4.5 60 35
CA7-9Y...CA7-23Y
(2-9/64) (3-35/64) (3-11/64) (3-3/32) (1/4) (2-3/16) (2-23/64) (1-25/64)
54 90 97.5 92.6 6.5 2-4.5 60 35
CA7-30Y, CA7-37Y
Two (2-9/64) (3-35/64) (4) (3-49/64) (17/64) (2-3/16) (2-23/64) (1-25/64)
Winding 63 90 100.5 95.6 6.5 2-4.5 60 45
CA7-43Y
DC (2-31/64) (3-35/64) (4-7/64) (3-7/8) (17/64) (2-3/16) (2-23/64) (1-25/32)
Contactors CA7-60D...CA7-85D 81 131 117 111.5 8.5 4-5.4 100 55
CAN7-72D, CNX-218D (3-3/16) (5-5/32) (4-49/64) (4-35/64) (21/64) (4-7/32) (3-15/16) (2-11/64)
95 122 117 111.5 8.5 4-5.4 100 55
CA7-90D (3-3/4) (4-51/64) (4-49/64) (4-35/64) (21/64) (4-7/32) (3-15/16) (2-11/64)

Reversing Contactors, Capacitor Contactors & Accessories (+...)

Mounting Position
Contactors with... Dim. [mm] Dim. [inches]
auxiliary contact block-front mounting 2-, or 4-pole c/c1 + 39 c/c1 +1-37/64
auxiliary contact block- left side mounting 1-, or 2 pole a+9 a + 23/64
pneumatic timing module c/c1 + 58 c/c1 + 2-23/64
electronic timing module on coil terminal side b + 24 b + 15/16
mechanical latch c/c1 + 61 c/c1 +61
Two Winding DC contactors
interface module on coil terminal side b+9 c/c1 + 2-31/64
Labeling with... label sheet +0 +0
marking tag sheet with clear cover +0 +0
marking tag adapter for V7 Terminals +5.5 +7/32
SSNA9000

Discount Schedule A-1 A89

 Dimensions
CA7 Contactors

A CA7 Contactors with Terminal Lugs

Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes.
Contactors
CA7

CA7-P-KN23 / KL23 CA7-P-K37

CA7-P-K43 CA7-P-K85

Catalog With AC Operated Contactor DC Operated Contactor

Number Contactor h1 h2 h3 h4 h1 h2 h3 h4
61.6 78.6 87.2 104.2
CA7-9...16 ~ ~ ~ ~
CA7-P-KN23 / (2-27/64) (3-3/32) (3-7/16) (4-3/32)
KL23 61.6 78.6 105.2 122.2
CA7-23 (2-27/64) (3-3/32)
~ ~ (4-9/64) (4-13/16)
~ ~

67.6 84.6 71.5 88.5 111.2 128.2 115.1 132.1

CA7-P-K37 CA7-30 & 37 (2-21/32) (3-21/64) (2-13/16) (3-31/64) (4-3/8) (5-3/64) (4-17/32) (5-13/64)

69.0 85.0 74.5 90.5 112.6 128.6 118.1 134.1

CA7-P-K43 CA7-43 (2-23/32) (3-11/32) (2-15/16) (3-9/16) (4-7/16) (5-1/16) (4-21/32) (5-9/32)

79.7 104.7 86.7 111.7 79.7 104.7 86.7 111.7

CA7-P-K85 CA7-60...85
SSNA9000

(3-1/8) (4-1/8) (3-13/64) (4-3/8) (3-1/8) (4-1/8) (3-13/64) (4-3/8)

A90 Discount Schedule A-1

 Dimensions
CA7 Contactors

CA7 Contactors with Paralleling Links

Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes.
A

Contactors
CA7
CA7-P-B23 CA7-P-B37

Catalog With AC Operated Contactor DC Operated Contactor

Number Contactor h1 h2 h3 h4 h1 h2 h3 h4
65.1 90.1 90.7 104.2
CA7-9...16 (2-9/16) (3-9/16)
~ ~
(1/4) (2-3/16)
~ ~
CA7-P-B23
65.1 90.1 108.7 133.7
CA7-23 (2-9/16) (3-9/16)
~ ~
(4-9/32) (5-17/64)
~ ~

69.0 94.0 74.5 99.5 112.6 137.6 118.1 143.1

CA7-P-K37 CA7-30 & 37 (2-23/32) (3-45/64) (2-15/16) (3-29/32) (4-7/16) (5-13/32) (4-21/32) (5-5/8)
SSNA9000

Discount Schedule A-1 A91

 3.
29(5/2$' 
010-P-3941
 CEP7

���������
������������������
Second Generation CEP7 Solid State Overload Relays
The introduction of the second generation of CEP7 solid state overload relays advances Sprecher + Schuh’s leading
edge technology with several improved features. This second generation of CEP7 overload relay includes features like:
• Selectable trip class and field installable modules
• A wider (5:1) set current adjustment range
Insert Molded
Latching
• A more robust mechanical and electrical mounting Power Stabs
Mechanism
• Self latching mechanism
Test Button Reset
Button
Fewer units means greater application flexibility
The new CEP7 is available in three basic models: FLA
Mechanical Setting Dial
• CEP7-ED1 is a Class 10, manual reset model available up to 27 amperes Trip Actuator
which covers the most common horsepower motors and your every day
application. This model is economically priced to be competitive with
adjustable bimetallic overload relays.
• CEP7-EE is full featured selectable trip class (10, 15, 20 & 30) 3-phase Trip Status DIP Switches
Indicator (CEP7-EE only)
application overload relay. Provisioned for field mountable modules
to handle remote reset, stall and other modules, previously available only
in higher priced electronic overload relays. Manual reset or automatic
Control Terminals
reset can be selected with dip switches on the new CEP7-EE models. 95 & 96 / 97 & 98 Load
• CEP7S-EE is a 1-phase application overload relay packing all Terminations

features of the 3-phase CEP7-EE model.

Second Generation Advantage ...

Wide current adjustment range • Selectable tripping class
Thermal or bimetallic overload relays typically have a small current adjustment • Choice of reset options
range of 1.5:1 meaning that the maximum setting is generally 1.5 times the • More robust design
lower setting. The first generation of CEP7 caused the industry to take note of • Increased accuracy
the flexibility when it introduced a 3.2:1 adjustment ratio. A wider adjustment • Improved motor protection
range is the primary reason the industry has been turning to more specifica- • Self-powered design
tions calling for electronic overload relay protection over thermal overload • Lowers energy requirements
relays. Sprecher + Schuh, building on field experience, now introduces a CEP7 • Saves money
overload capable of adjustment to a maximum of five times the minimum set • Reduces panel space
current. This dramatically reduces the number of units required on-hand to • Superior phase failure protection
cover the full range of current settings up to 800 amperes.
���� �����������������������
Directly Mounted CEP7 Solid State Overload Relays, Manual Reset ➊➋➌➍
Trip Class 10
Directly Mounts Adjustment
Overload Relay to Contactor… ➋ Range (A) Catalog Number
Manual Reset for 3Ø Applications ➊
0.1…0.5 CEP7-ED1AB Side Mount Remote
0.2…1.0 CEP7-ED1BB Reset Modules
CA7-9…CA7-23 1.0…5.0 CEP7-ED1CB
3.2… 16 CEP7-ED1DB Typical
5.4…27 CEP7-ED1EB Catalog
Number Description For use with…
Directly Mounted CEP7 Solid State Overload Relays, Automatic/Manual Reset ➊➋➌➍
Adjustable Trip Class
Remote Reset Module
10, 15, 20 & 30 CEP7-ERR
Directly Mounts Adjustment • Remote reset after trip
Overload Relay to Contactor… ➋ Range (A) Catalog Number Side-mount
to any
Automatic or Manual Reset for 3Ø Applications ➊ CEP7-EE_
0.1…0.5 CEP7-EEAB CEP7S-EE_
Jam Protection and Remote
0.2…1.0 CEP7-EEBB Reset Module
CEP7-EJM
• Dip switch adjustable Jam Protection
CA7-9…CA7-23 1.0…5.0 CEP7-EECB • Remote reset after trip
3.2… 16 CEP7-EEDB

5.4…27 CEP7-EEEB Ground Fault Protection and Remote

Reset Module Side-mount
1.0…5.0 CEP7-EECD CEP7-EGF • Adjustable Ground Fault Protection to any
3.2…16 CEP7-EEDD • LED status indication CEP7-EE_
CA7-30…CA7-43 • Remote reset after trip CEP7S-EE_
5.4…27 CEP7-EEED
Ground Fault/Jam Protection and Must use with
9…45 CEP7-EEFD Remote Reset Module CEP7-CBCT_
5.4…27 CEP7-EEEE • Adjustable Ground Fault Protection Current Sensor
CEP7-EGJ
• Excessive FLA Jam trip
CA7-60…CA7-85 9…45 CEP7-EEFE • LED status indication
• Remote reset after trip
18…90 CEP7-EEGE
Automatic or Manual Reset for 1Ø Applications ➊ PTC Thermistor Relay and Remote Side-mount
1.0…5.0 CEP7S-EEPB Reset Module to any
CEP7-EPT
• PTC Protection and LED Status CEP7-EE_
CA7-9…CA7-23 3.2…16 CEP7S-EERB • Remote reset after trip CEP7S-EE_

5.2…27 CEP7S-EESB

CA7-30…CA7-43 9…45 CEP7S-EETD

CA7-60…CA7-85 18…90 CEP7S-EEUE

Large Amp CEP7 Solid State Overload Relays, Automatic and Manual Reset ➊➋➌➍
➊ 3-phase CEP7 units are only designed for 3Ø applications.
Selectable Trip
Single phase CEP7S units are only designed for single phase
Class
Directly Mounts Adjustment applications.
Overload Relay to Contactor...➋ CT Ratio Range (A) Catalog Number ➋ This reference is not intended to be a guide for selecting
Automatic or Manual Reset for 3Ø Applications ➊➌ contactors. Size overload relays using the full load current
150:5 30...150 CEP7-EEHF of the motor.
CA6-95...-180
200:5 40...200 CEP7-EEJF ➌ The reset time of a CEP7 set in the automatic mode is
200:5 40...200 CEP7-EEJG approximately 180 seconds.
➍ CEP7 overload relays do not work with Variable Frequency
CA6-210...-420 300:5 60...300 CEP7-EEKG
Drives, DC Applications or Softstarters with braking options.
500:5 100...500 CEP7-EELG
600:5 120...600 CEP7-EEMH
CA6-630...-860
800:5 160...800 CEP7-EENH

Sprecher + Schuh US Division Headquarters Sprecher + Schuh Canadian Division

15910 International Plaza Dr., Houston, TX 77032 3610 Nashua Dr., Unit 10, Mississauga, Ontario L4V 1L2
Tel: (281) 442-9000; Fax: (800) 739-7370 Tel: (905) 677-7514; Fax: (905) 677-7663
www.sprecherschuh.com
Publication No: F-CEP7II-0207 3/07
 3.1
3+$6(021,725
03
PHASE MONITOR RELAYS
Phase Loss, Phase Reversal, Phase
Unbalance, and Under/Over Voltage
PMP Series Plug-in

u Universal voltage range of

208-480V on PMPU provides
the flexibility to cover a
variety of applications with
one unit
The PMP Series Phase Monitor Relays utilize a microprocessor-based design to provide
u Protects against phase loss, protection against phase loss, phase reversal, phase unbalance, undervoltage and
phase reversal, phase overvoltage. The PMPU is a universal voltage product that works on any three-phase
unbalance, undervoltage and system voltage from 208-480V (a separate 120V version is available). These devices are
overvoltage designed to be compatible with most Wye or Delta systems. In Wye systems, a connection
to a neutral is not required. PMP Series products protect against unbalanced voltages or
u Variety of user-selectable
single phasing regardless of any regenerative voltages.
and adjustable settings for
the ultimate in three-phase The relay is energized when the phase sequence and all voltages are correct. Any one of
protection five fault conditions will de-energize the relay. As standard, re-energization is automatic
upon correction of the fault condition. Manual reset is available if a momentary N.C. switch
u Automatic or Manual Reset
is wired to the appropriate terminals. A multi-color LED indicates normal condition and also
u Multi-Color LED indicates provides specific fault indication to simplify troubleshooting.
normal condition and defines
fault to simplify troubleshoot- The PMP Series offers a variety of user-adjustable settings. The percent phase unbalance
ing is adjustable from 2-10%, and also has a “Disable” setting for those applications where
poor voltage conditions could cause nuisance tripping. The undervoltage drop-out can be
u Compact plug-in case set at 80-95% of operating voltage (overvoltage setting is fixed at 110% of nominal). The
utilizing industry-standard 8 adjustable time delay drop-out on undervoltage (0.1-20 seconds) eliminates nuisance
pin octal socket tripping caused by momentary voltage fluctuations. There is also an adjustable time delay
(1-300 seconds) on both power up and restart after a fault has been cleared.
u 10A SPDT output contacts
u
OPERATING
(with appropriate socket) MOUNTING VOLTAGE PRODUCT
STYLE 50/60 Hz NUMBER WIRING/SOCKET n
Plug-in 120V PMP120 8 Pin Octal
70169-D
208-480V PMPU *

DIAGRAM 104

* Requires a 600V-rated socket when used on system voltages greater than 300V.
n See Page 16 for Sockets & Accessories.

12 Revised: 11/07
 PHASE MONITOR RELAYS
Phase Loss, Phase Reversal, Phase
Unbalance, and Under/Over Voltage
PMP Series Plug-in
Application Data & Dimensions

Application Data
Phase Loss: Hysteresis: 2 - 3%
Unit trips on loss of any Phase A, B or C.
Load (Burden): Less than 3VA
Phase Reversal:
Temperature: -28o to 65oC (-20o to 150oF)
Unit trips if rotation (sequence) of the three phases is anything
other than A-B-C. Mounting:
Uses an 8 pin octal socket. Requires a 600V-rated socket
Undervoltage:
when used on system voltages greater than 300V (Macromatic
Adjustable from 80-95% of nominal voltage. Unit trips when the
Product Number 70169-D--see Page 16).
average of all three lines is less than the adjusted set point for
a period longer than the adjustable time delay drop-out. Indicator LED:
Overvoltage:
LED Status Indicator
Fixed at 110% of nominal voltage. Unit trips when the average
of all three lines is greater than the fixed set point for a period Green Steady Normal / Relay ON
longer than the time delay drop-out. Green Flashing Power Up / Restart Delay
Phase Unbalance: Red Steady Unbalance
Adjustable from 2 - 10% unbalance. Unit trips when any one of
the three lines deviates from the average of all three lines by Red Flashing Undervoltage / Overvoltage
more than the adjusted set point. There is also a “Disable” Amber Steady Reversal
setting adjustment that will turn off the Phase Unbalance
Amber Flashing Loss
Protection if nuisance tripping is a problem.
Undervoltage / Overvoltage
Green / Red Alternating
Output Contacts: Trip Pending
SPDT: 10A @ 240V AC/30V DC, 1/2HP @ 240V AC Red / Amber Alternating * Nominal Voltage Set Error
Life: * Applies to 208-480V units only.
Mechanical: 10,000,000 operations
Full Load: 100,000 operations Reset:
As standard, reset is automatic upon correction of fault. When
Response Times:
a momentary-contact N.C. switch is wired across the Manual
Power Up & Restart After Fault: 1 - 300 seconds adjustable
Reset terminals (6 & 7), the unit switches to manual reset
Drop-out Due to Fault:
mode and remote manual reset is available.
Phase Loss & Reversal 100ms fixed
Phase Unbalance 2 seconds fixed Approvals:
Undervoltage 0.1 - 20 seconds adjustable Low Voltage & EMC Directives
Overvoltage Fixed Time Based on Inverse EN60947-1, EN60947-5-1
Time Curve File #E109466

When used with Macromatic

socket 70169-D rated 600V

File #E109466
Dimensions

2.4
(60) All Dimensions in
Inches (Millimeters)

2.9
(74)
1.7 3.0
(43) (77)

Revised: 11/07 13
 SOCKETS & ACCESSORIES
8 Pin Octal Socket-- Product Number 70169-D
Surface or DIN Rail-Mounted

10A @ 600V *
1 or 2 #12-22 AWG Wire
Pressure Wire Clamp Terminations

11 Pin Octal Socket-- Product Number 70170-D

Surface or DIN Rail-Mounted

10A @ 300V
1 or 2 #12-22 AWG Wire
Pressure Wire Clamp Terminations

11 Pin Quick-Connect Socket-- Product Number 70171-D

Surface or DIN Rail-Mounted

10A @ 300V
1 or 2 #12-22 AWG Wire
Pressure Wire Clamp Terminations

8 Pin Octal Socket-- Product Number SR6P-M08G

Back-Mounted

10A @ 300V
Pressure Wire Clamp Terminations

11 Pin Octal Socket-- Product Number SR6P-M11G

Back-Mounted

10A @ 300V
Pressure Wire Clamp Terminations

* Plug-in Three-Phase Monitor Relays require a 600V-rated socket when used on system voltages greater than 300V.
1/09 81
SOCKETS & ACCESSORIES

12 Pin Socket-- Product Number 27390D

Surface or DIN Rail-Mounted

10A @ 600V
#12-20 AWG Wire
Pressure Wire Clamp Terminations

Hold Down Spring

Product Number 70166
Can be used for:

u Panel-Mounted Sockets
u Sockets Mounted to 35mm DIN Track *

* Requires two machine screws with washers & nuts--

contact Macromatic for more information.

35mm DIN Mounting Track (1 Meter Section)

Product Number 70100

Panel Mount Assembly

For Panel Mounting Standard Plug-in Products
Product Number 70400
Panel Cutout
This assembly provides a simple &
economical method to mount plug-in
products to the deadfront of an
enclosure/panel:

u Sturdy aluminum construction

u Stainless steel studs
u All mounting hardware included
u White textured painted finish
u 2 3/16� W x 3 7/16� H

(Relay Not Included with Assembly--

Shown for Reference Only)

82 1/09
 3.1
75$16)250(5
014-P-213/218
 7.1 Industrial Control Transformers
Transformers

Contents
7 Type MTE Transformer
Description Page
7 Type MTE
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V7-T7-5
7 Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T7-10
Technical Data and Specifications . . . . . . . . . . . V7-T7-10
7 Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V7-T7-11
Type MTK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T7-13
7 CE Marked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T7-18
Type AP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T7-25
7
7
7
7
7
7 Type MTE
7 Product Description Application Description Features, Benefits Standards and Certifications
Note: The following pages Transformers provide and Functions ● UL listed
7 provide listings for most standard stepped-down voltages to ● Epoxy encapsulated ● cUL listed
transformer ratings and styles. machine tool control devices, ● Laminations of high-quality ● RoHS compliant
7 For other ratings or styles not
shown, or for special enclosure
enabling control circuits to
be isolated from all power
silicon steel to minimize
core losses and optimize
types (including stainless steel), and lighting circuits. This
7 refer to Eaton. allows the use of grounded
performance
● Copper magnet wire for
or ungrounded circuits that
7 ● Epoxy-encapsulated coils are independent of the power
high-quality, efficient
operation Industry Standards
or lighting grounds; thus,
7 greater safety is afforded
the operator. The control
● Secondary fuse clips
where applicable
All Eaton dry-type distribution
and control transformers are
built and tested in accordance
7 transformer line is particularly Optional primary fusing
●

adaptable on applications with applicable NEMA, ANSI

● Molded in terminals
where compact construction and IEEE Standards. All
7 is demanded.
● 50/60 Hz operation 600 volt class transformers
● 130°C insulation are UL listed unless
7 Note: The MTG “open core-coil
design” has been superseded by ●
system standard
Performance meets/
otherwise noted.
the epoxy-encapsulated core-coil Catalog Number Selection
7 design MTE with no change to
exceeds requirements
of ANSI/NEMA ST-1 Please refer to
dimensions or functionality.
Page V7-T7-3.
7 Regulation exceeds
●

ANSI/NEMA requirements
for all ratings
7 ● 25–1500 VA ratings
Molded-in terminals for
7
●

maximum durability

7
7
7
7
7
7

V7-T7-4 Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—August 2013 www.eaton.com
 Industrial Control Transformers
Transformers
7.1
Product Selection
Additional Product Selection information is available in Volume 2, CA08100003E. 7
Type MTE 7
Primary: 240 x 480, 230 x 460, 220 x 440 with Jumpers Primary: 120 X 240 with Jumpers 7
Secondary: 120/115/110 with Fuse Clips for Secondary: 24 with Fuse Clips for 13/32 x 1-1/2 Fuses
13/32 x 1-1/2 Fuses Wiring Weight Style 7
Wiring Weight Style VA Diagram 1 Lbs (kg) Number
VA Diagram 1 Lbs (kg) Number
50 3 2.6 (1.2) C0050E1B 2 7
25 1 1.7 (0.8) C0025E2A 2
75 3 3.6 (1.6) C0075E1B 2
50 1 2.6 (1.2) C0050E2A 2
100 3 4.4 (2.0) C0100E1B 2 7
75 1 3.5 (1.6) C0075E2A 2
100 1 4.2 (1.9) C0100E2A 2
150
200
3
3
6.7 (3.0)
8.3 (3.8)
C0150E1B
C0200E1B
7
150
200
1
1
6.7 (3.0)
8.5 (3.9)
C0150E2A
C0200E2A
250 3 10.1 (4.6) C0250E1B 7
300 3 11.2 (5.1) C0300E1B
250 1 10.0 (4.5) C0250E2A
350 3 13.2 (6.0) C0350E1B 7
300 1 11.3 (5.1) C0300E2A
500 3 17.5 (7.9) C0500E1B
350 1 13.6 (6.2) C0350E2A 7
500 1 19.2 (8.7) C0500E2A
750 1 28.1 (12.8) C0750E2A Primary: 208/277 7
Secondary: 120 with Fuse Clips for 13/32 x 1-1/2 Fuses
1000 1 29.5 (13.4) C1000E2A
Wiring Weight Style 7
1500 1 40.0 (18.1) C1500E2A VA Diagram 1 Lbs (kg) Number
50 4 2.9 (1.3) C0050E3A 2 7
Primary: 240 x 480 with Jumpers
Secondary: 24 with Fuse Clips for 13/32 x 1-1/2 Fuses
75
100
4
4
3.8 (1.7)
4.5 (2.0)
C0075E3A 2
C0100E3A 2
7
(through 500 VA)
Wiring Weight Style
150 4 6.9 (3.1) C0150E3A 7
200 4 8.7 (3.9) C0200E3A
Diagram 1
7
VA Lbs (kg) Number
250 4 10.2 (4.6) C0250E3A
50 2 2.7 (1.2) C0050E2B 2
300 4 11.4 (5.2) C0300E3A
75 2 3.5 (1.6) C0075E2B 2
350 4 13.7 (6.2) C0350E3A
7
100 2 4.2 (1.9) C0100E2B 2
150 2 6.7 (3.0) C0150E2B
500
750
4
4
17.2 (7.8)
25.7 (11.7)
C0500E3A
C0750E3A
7
200 2 8.5 (3.9) C0200E2B
250 2 10.1 (4.6) C0250E2B Notes 7
1 See Page V7-T7-11 for wiring diagrams.
300
350
2
2
11.4 (5.2)
13.4 (6.1)
C0300E2B
C0350E2B
2 105°C insulation system.
7
500 2 17.5 (7.9) C0500E2B 7
750 2 28.1 (12.8) C0750E2B
7
7
7
7
7
7
7
7
7

Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—August 2013 www.eaton.com V7-T7-5
 3.
5(/$<
03/465
 RY/RM Series Relays
RY/RM Series — General Purpose Miniature Relays

Key features of the RY series include:

• Compact miniature size saves space
• 2PDT and 4PDT models, available with bifurcated crossbar contacts,
ensure reliable low-current switching for dry circuit applications
• Choice of plug-in/solder or PCB type terminals
• Options include check button for test operation and indicator lights
• DIN rail, surface, panel, and PCB type sockets available for a wide
range of mounting applications
RY2, RY4: Silver (Ag), gold-plated
Contact Material RY22, RY42: Ag-Pd alloy
RM: Silver (Ag)
RY2, RY4: 50mΩ maximum
Contact Resistance RY22, RY42: 100mΩ maximum
RM: 30mΩ maximum
RY2, RY4: 5V DC, 10mA/24V DC, 5mA
Minimum RM2: 24VDC/10mA, 5VDC/20mA
(reference value)
E Applicable Load Bifurcated contacts: RY22, RY42:
1V DC, 100µA (reference value) UL Recognized CSA Certified
File No. E55996 File No.LR35144
Operating Time 20ms maximum
Relays

Release Time 20ms maximum

Maximum Continuous
Applied Voltage 110% of the rated voltage
(AC/DC) at 20°C
File No. B020813332452
Minimum Operating
80% of the rated voltage
Voltage (AC/DC) at 20°C
Drop-Out Voltage (AC) 30% or more of the rated voltage
Drop-Out Voltage (DC) 10% or more of the rated voltage
RY2, RY22: DC: approximately 0.8W
AC: approximately 1.1VA (50Hz), 1VA (60Hz)
Specifications

Power Consumption RY4, RY42, RM2: DC: approximately 0.9W

AC: approximately 1.4VA (50Hz), 1.2VA (60Hz)
100MΩ minimum
Insulation Resistance (measured with 500V DC megger)
Ordering Information
RY2, RY22: Between live and dead parts: 1,500V
AC, 1 minute; Between contact and coil: 1,500V
AC, 1 minute; Between contacts of Order standard voltages for fastest delivery. Allow extra delivery time
different poles: 1,500V AC, 1 minute; Between for non-standard voltages.
contacts of the same pole: 1,000V AC, 1 minute
Dielectric Strength RY4, RY42, RM2,: Between live and dead parts:
2,000V AC, 1 minute; Between contact and coil: Basic Part No. Coil Voltage:
2,000V AC, 1 minute; Between contacts of differ-
ent poles: 2,000V AC, 1 minute; Between contacts RY4S-U AC110-120V
of the same pole: 1,000V AC, 1 minute
Frequency Response 1,800 operations/hour
Coil: 85°C maximum
Temperature Rise Contact: 65°C maximum
Vibration Resistance 0 to 6G (55Hz maximum)
RY2, RY22: 100N (approximately 10G)
Shock Resistance RY4, RY42, RM2: 200N (approximately 20G)
RY2, RY4: over 200,000
operations (120V, 3A)
Life Electrical RY22, RY42: over 200,000
operations (120V AC, 1A)
Expectancy RM2: over 500,00 operations (240V AC, 5A)
Mechanical over 50,000,000 operations
Operating Temperature –30 to +70°C
Weight DPDT: 23g; 4PDT: 34g (approximately)

E-22 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
 Relays RY/RM Series

Part Numbers

Part Numbers: RY/RM Series with Options

Termination Contact Configuration Basic Part No. Indicator Light Check Button Indicator Light and Check Button Top Bracket
DPDT small footprint RY2S-U RY2S-UL RY2S-UC RY2S-ULC RY2S-UT
DPDT RY22S-U RY22S-UL — — RY22S-UT
(bifurcated contacts)
S DPDT wide footprint RM2S-U RM2S-UL RM2S-UC RM2S-ULC RM2S-UT
Solder/plug-in
4PDT RY4S-U RY4S-UL RY4S-UC RY4S-ULC RY4S-UT
4PDT RY42S-U RY42S-UL RY42S-UC RY42S-ULC RY42S-UT
(bifurcated contacts)
DPDT small footprint RY2V-U RY2V-UL RY2V-UC RY2V-ULC —
DPDT RY22V-U RY22V-UL — — —
(bifurcated contacts)
V
PCB 0.031" DPDT wide footprint RM2V-U RM2V-UL RM2V-UC RM2V-ULC —
(0.8mm) wide
4PDT RY4V-U RY4V-UL RY4V-UC RY4V-ULC —
4PDT RY42V-U RY42V-UL RY42V-UC RY42V-ULC —
(bifurcated contacts)
E

Relays
Ratings
Coil Ratings
Rated Current ±15% at 20°C Coil Resistance Coil Inrush Coil Inductance
Rated Voltage (V)
60Hz 50Hz ±10% at 20°C (60Hz) Energizing De-Energizing
RM2, RM2, RM2, RM2, RM2, RM2,
RY2, RY2, RY2, RY2, RY2, RY2,
RY4, RY4, RY4, RY4, RY4, RY4,
RY22 RY22 RY22 RY22 RY22 RY22
RY42 RY42 RY42 RY42 RY42 RY42
6V 150mA 200mA 170mA 240mA 18.8Ω 9.4Ω 250mA 340mA 0.09H 0.08H 0.06H 0.04H
AC
12V 75mA 100mA 86mA 121mA 76.8Ω 39.3Ω 120mA 170mA 0.37H 0.30H 0.22H 0.16H
24V 37mA 50mA 42mA 60.5mA 300Ω 153Ω 56mA 85mA 1.5H 1.2H .9H 0.63H
120V* 7.5mA 11mA 8.6mA 13.1mA 7,680Ω 4,170Ω 12mA 16mA 37H 33H 22H 15H
240V † 3.2mA 5.5mA 3.7mA 6.6mA 31,200Ω 15,210Ω 7mA 8mA 130H 130H 77H 62H
RM2,
RY2,
RY2, RY22 RM2, RY4, RY42 RY4,
RY22
RY42
6V 128mA 150mA 47Ω 40Ω
DC N/A
12V 64mA 75mA 188Ω 160Ω
24V 32mA 36.9mA 750Ω 650Ω
48V 18mA 18.5mA 2,660Ω 2,600Ω
110V‡ — 9.1mA — 12,100Ω
* For RY4/RY42/RM2 relays = AC110/120V AC.
† For RY4/RY42/RM2 relays = 220/240V AC.
‡ For RY4/RY42/RM2 relays = 100/110V DC.
Contact Ratings (bifurcated) RY42, RY22
Contact Ratings (gold plated) RY4, RY2
Voltage Resistive UL/CSA Inductive UL/CSA
Resistive Inductive
30V DC 1A 0.5A
Voltage Contact UL CSA UL CSA
120V AC 1A 0.5A
DPDT 3A 3A 3A 1.5A
30V DC 240V AC 0.8A 0.4A
4PDT 5A 5A 5A 1.5A
DPDT 0.2A — 0.2A 0.2A Contact Ratings RM2
100V DC Resistive Inductive
4PDT 0.2A — 0.2A 0.2A
DPDT 3A 3A 1.5A 1.5A Voltage Nominal UL CSA Nominal UL CSA
120V AC 30V DC 5A 5A 5A 2.5A — 2.5A
4PDT 5A 5A 5A 5A
DPDT 3A 3A 0.8A 0.8A 110V DC 0.4A 0.4A — 0.4A — 0.4A
240V AC 120V AC 5A 5A 5A 2.5A 2.5A 2.5A
4PDT 5A 5A 5A 5A
240V AC 5A 5A 5A 2A 2A 2A

www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC E-23
 RY/RM Series Relays
Applicable Sockets

Part Numbers: Sockets

Standard DIN Finger-Safe Springs (optional)
Relay Panel Mount PC Mount
Rail Mount DIN Rail Mount
Part Number Use With
RY2S
RY22S
SY2S-05 SY2S-05C SY2S-51 SY2S-61 SY2S-02F1➂
SFA-101① SY2S-05, -05C
RM2 SM2S-05 SM2S-05C SM2S-51 SFA-202➁
SY4S-61
RY4S SY4S-62 SFA-301①
SY4S-05 SY4S-05C SY4S-51 SFA-302➁ SY2S-51, -61
RY42S
SY4S-51F1➂
See Section F for details on sockets. All DIN rail mount sockets SY4S-02F1➂
shown above can be mounted using DIN rail BNDN1000. SFA-101① SY2S-05, -05C
SFA-202➁
SFA-301①
SFA-302➁ SY4S-51, -61
SY4S-51F1➂
① Top latch
E ➁ Side latch
➂ Pullover spring
Relays

Internal Circuits

1 4 1 2 3 4
5 8 5 6 7 8
9 12 9 10 11 12
13 14 13 14

(-) (+) (-) (+)

RY2, RY22 RY4, RY42

1 4
5 8
9 12

13(-) (+)14
RM

Image as viewed from bottom of relay. Refer to socket for exact

wiring layout (Section F).

E-24 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
 Relays RY/RM Series

Maximum Switching Capacity

RY4/RM2 RY2
5 5
AC resistive
3
AC AC resistive
Load Current (A)

inductive

Load Current (A)

DC
AC
resistive inductive
1 DC inductive 1
DC inductive DC resistive
0.5 0.5

0.1 0.1
1 5 10 50 100 200 300
1 5 10 50 100 200 300
Load Voltage (V)
Load Voltage (V)

RY Bifurcated
1
AC
resistive

0.5
AC
inductive
E
Load Current (A)

DC resistive
DC inductive

Relays
0.1

0.05

0.01
1 5 10 50 100 200 300
Load Voltage (V)

Electrical Life Curves

RY2 Bifurcated Contacts RY42, RY22
DC 30V Resistive
1000 1000
1000
1000 DC 30V Inductive DC 30V Resistive
500 500
AC 110V Resistive
Life (x 10,000) Operations
Life (x 10,000) Operations

Life (x 10,000) Operations

500
Life (x 10,000) Operations

500
AC 220V Resistive AC 110V Resistive
DC 30V Inductive
AC 220V Resistive
100 100 100
100 AC 110V Inductive

50 50 AC 220V Inductive 50
50
20
20
AC 110V Inductive
DC 100V Resistive 20 20
10 AC 220V Inductive DC 100V Resistive
10 DC 100V Inductive
0 1 2 3 DC 100V Inductive
0 5 2 3 10 10
Load Current (A) 1 1
Load Current (A)
Load Current (A) Load Current (A)

RY4 RM2
RY4 AC Load RY4 DC Load AC 100V Resistive
DC 30V Resistive
7 AC 220V Resistive
10 10 7
DC 30V Inductive
Life (number of operating cycles)

1000 1000
Life (number of operating cycles)

Life (x 10,000) Operations

Life (x 10,000) Operations

500 500
10 6
10 6

120V AC Resistive
30V DC Resistive 100 100
120V AC Inductive
30V DC Inductive
5
10 250V AC Inductive 240V AC Resistive 10 5
110V DC Resistive 50 50
110V DC Inductive AC 110V Inductive DC 100V Resistive

AC 220V Inductive DC 100V Inductive

10 4 1A 2A 3A 4A 5A 10 4 1A 2A 3A 4A 5A 10 10
0 1 2 3 4 5 0 1 2 3 4 5
Load Current (A) Load Current (A) Load Current (A) Load Current (A)

www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC E-25
 RY/RM Series Relays
Dimensions

Solder Terminal With Top Bracket

Plug-in Plug-in
RY2S RY2S-UT, RY22S-UT
RY22S
Total length from panel surface including relay socket
SY2S-05A: 61.5 (63.5) max., SY2S-51: 39.6 (41.6) max.
Dimensions in the ( )
3 × ø1.2 oblong hole include a hold-down spring.

4.4
3 × ø1.2 oblong hole

2.6
4.1
0.5
2.6

1 4
5 8

6.3
43.2

27.5
1 4

38
9 12
5 8

13 14
27.5
0.5

9 12

6.4
13 14

3.5 2
35.6 max. 5.4 14 14.5 35.6 max. 5.4

E RY4S RY4S-UT
RY42S RY42S-UT
Relays

2.6
4.4
Total length from the panel surface including relay socket
SY4S-05A: 61.5 (63.5) max., SY4S-51: 39.6 (41.6) max.

4.4
2.2 × ø1.2 oblong hole Dimensions in the ( )
include a hold-down spring.

4.4
2.2 × ø1.2 oblong hole

0.5
4.1
2.6

1 2 3 4
5 6 7 8

6.3
43.2

27.5
1 2 3 4
38

9 10 11 12
5 6 7 8
13 14
27.5
0.5

9 10 11 12

6.4
13 14

3.5 2

35.6 max. 6.4 21 21.5 35.6 max. 6.4

PCB Terminal PCB Terminal

RY2V RM2S, RM2V
RY22V
0.5
2.6
0.8

0.8

8-ø1 holes
4.1

0.5
2.6

1 4 8-ø1 hole
7.15

5 8
4.1
27.5

12.7
0.5

9 12
6.4

13 14 1 4
5 8
27.5

12.7

9 12
0.5

13 14
35.6 max. 4 14 4.4
6.4
7.15

13.2
PCB Terminal 35.6 max. 4 21

RY4V, RY42V
0.5
0.8

14-ø1 holes 6.6

2.6

4.1

1 2 3 4
7.15

5 6 7 8
27.5
0.5

12.7

9 10 11 12
6.4

13 14

All dimensions in mm.

35.6 max. 4 21 4.4 4.4

E-26 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
 3.17
 PLC
029-P-257/259
 5

Micro PLC IC200UDR010 Specifications

Weight 500 grams (1.10 lb)
Inputs Sixteen 24 VDC positive/negative logic input circuits
Outputs Eleven normally-open 2 amp relay circuits and One DC Output (Q1)
High-speed Counters Up to four Type A or one Type A and one Type B
+24 VDC Output Power Supply 200mA maximum (for input circuits and user devices)
DC Power Specifications
Range 24 -20%, +25% VDC
Hold-up 10mS at 19.2 VDC
Inrush Current 1 Amp maximum at 30VDC
Inrush Time 10mS for 1 A
Input Current 0.30 Amp typical at 24VDC
Input Power Supply Rating 8W
DC Input Specifications
Number of Inputs 16
Rated Input Voltage 24 volts DC
Input Voltage Range 0 to 30 volts DC
Input Current 7.5mA typical
Input Resistance 2.8 Kohms
Input Threshold Voltage ON: 15VDC minimum, OFF: 5VDC maximum
Input Threshold Current ON: 4.5mA maximum, OFF: 1.5mA minimum
Response Time 0.5 to 20ms configurable as regular input; 100µs as HSC input
Isolation Voltage 1500V RMS field side to logic side, 500V RMS between groups
DC Output Specifications
Output logic Positive Logic
Operating Voltage 24VDC / 12VDC / 5VDC
Voltage Range 24 VDC, +20%, -80%
Maximum UL Pilot Duty Rating 0.75A at 24 VDC
Maximum Resistive Load Rating 0.75A at 24 VDC
0.5A at 12 VDC
0.25A at 5 VDC
Output Voltage Drop 0.3 VDC maximum
Response ON: 0.1ms maximum (24 VDC, 0.2A), OFF: 0.1ms maximum (24 VDC,
0.2A)
OFF state leakage 0.1mA maximum
Isolation 1500 VAC between field side and logic side, 500 VAC between groups
Fuse Output should be fused externally. Otherwise, a load short can damage the
module output transistor, which is not user replaceable.

GFK-1645E Chapter 5 VersaMax 28-Point Micro PLCs 5-27

 3.
'$03(5&21752//(5
03
SGA24, SGF24 Positioners
For Proportional Actuators with a Working Range of 0 to 10 VDC or 2 to 10 VDC

Application
These positioners are intended for the remote control of modulating actuators or
for use as a minimum positioner (providing a minimum limit for the output
signal from a modulating controller). The control range is 0 to 100% of the
angle of rotation of the actuator.
Positioner SGA24 is for surface mounting with a NEMA 2 housing included.
Positioner SGF24 is for flush mounting.

Operation
The positioner receives its supply voltage through terminals 1 and 2. A rotary
knob is turned, producing a proportional control signal (Y) at the output
(terminal 3) of either 0.5 to 10 VDC or 2 to 10 VDC and therefore a proportional
change in the position of the actuator between 0 and 100%. When used for a
Technical Data SGA24, SGF24 minimum limit, the positioner works as a higher of 2 signal selector. This
Power supply 24 VAC ± 20% 50/60 Hz, 24 VDC ± 10% function allows only the signal from the controller or positioner, whichever is
Transformer sizing 1 VA greater, to go to the actuator.
Control signal Y 0.5 to 10 VDC; 2 to 10 VDC (switchable)
Power output up to 10 actuators (1 mA max) Function
Degree of protection (SGA24 only NEMA 2 [IP54]) The changeover from 2 to10 V to 0 to 10 V is selected by means of a slide
Connection Terminals (14 ga. wire max) switch on the printed circuit board.
Humidity 5 to 95% RH non-condensing
The angle of rotation of the knob can be limited mechanically, by moving the
adjustable stops under the knob.
Wiring Diagram
Accessory
W297_08

ZG-SGF Mounting plate for single gang wiring box

Changeover Switch

K20901 - 01/09 - Subject to change. © Belimo Aircontrols (USA), Inc.

Drilling template for SGF24 (flush mount)

Dimensions (Inches [mm])

800-543-9038 USA 866-805-7089 Canada 203-791-8396 Latin America

338
 3.
*$6'(7(&725
03
 Ultima® X Series Gas Monitors

Now with
SIL 2
CERTIFIED

5
Products

Versatile fixed instruments provide continuous monitoring of many hazardous

gases using catalytic, electrochemical, and infrared gas detection methods.

New features & EXtreme design, now with HART Protocol and DuraSource™ Technology.

X Factors
❱ DuraSource Technology providing ❱ New sensor type quick recognition and
extended infrared sensor life reconfiguration of alarm and relay settings
❱ HART field communications protocol option ❱ LCD conveniently alternates between sensor reading
for improved asset management. and gas type plus scrolling messaging for ongoing
diagnostic checks
❱ Patented sensor disconnect-under-power
allows sensor change-out without declassifying ❱ Single-board design for ultimate reliability
a hazardous area and serviceability

❱ Interchangeable smart sensors: pre-calibrated,

installation-ready sensor modules, field-replaceable
without tools
Ultima X Series Gas Monitors
With a number of new and exciting features, Ultima X Series Gas Monitors are suitable
for indoor and outdoor applications in virtually any type of industry including offshore, refineries, chemical
and petrochemical facilities, steel mills, water and wastewater plants, mining, and general industry.

MSA's Ultima X Series Gas Monitors are Installation and Operation

microprocessor-based transmitters, Installation is both simple and flexible.
Ultima X Series Gas Monitors:
engineered with the customer in mind.
❱ Operate in diffusion mode, with factory-calibrated
Ultima X Series Gas Monitors, available in either sensors ready to perform immediately after installation
stainless steel or polycarbonate enclosure ❱ Offer HART upgrade of existing units
housings, provide continuous monitoring of via replacement PCBA
combustible and toxic gases, and oxygen ❱ Are available for remote sensing applications,
deficiency. Installation is both simple and flexible. where installations require the sensor to be
Ultima X Series Gas Monitors are suitable for indoor separated from electronics
and outdoor applications in virtually any type of ❱ Can operate completely stand-alone with a large
industry including offshore, refineries, chemical LCD display, optional quick-check LEDs and four relay
and petrochemical facilities, steel mills, water and outputs (three alarm and one fault), or connected
with a standard 4-20mA output to a control system
wastewater plants, mining, and general industry.
(PLC, DCS, etc)
❱ Have an adjustable full-scale range
MSA's Ultima X Series Gas Monitors, engineered ❱ Provide for easy installation with the two-piece,
using microprocessor-based technology and field-wiring connectors
designed for varied gas detection needs, provide
HART protocol. Ultima XIR and XI Gas Monitors
offer DuraSource Technology, a new and improved
Calibration
As with all gas monitors, Ultima X Series Gas Monitors
light source providing extended sensor life. must be calibrated periodically with the gas of interest to
ensure proper operation. The calibration process offers:
❱ Automatic adjustments
HART Field Communications Protocol provides
increased sensor data, part of cost-effective asset ❱ Date stamping

management. HART also provides convenient ❱ Calibration instructions displayed on monitor

setup, calibration, and diagnostics. Calibrate, set up ❱ Selectable lockout of output signal during calibration
or perform diagnostics with HART from any point
❱ Ability to calibrate at the installation location or remotely
along the 4-20mA line. HART allows for existing without systems interruption
component install and wiring to be used, reducing
❱ Accessory calibrator, controller, or pushbutton
installation costs. for calibration initiation
 Ultima X3® Technology
( X to the Power of 3 )

PLC/DCS
[ProSoft-Tested]
Connect the X3 unit to PLC/DCS
control systems. X3 technology
is ProSoft-certified. It has been
tested and found to be
compatible with Allen-Bradley
PLC/ModBUS connectivity by
ProSoft Technology, Inc.

Up to 3000 ft.

Ultima X3 Technology for Ultima X Series Gas Monitors features:

Multi-sensing ModBUS RTU output

❱ Up to 31 monitors with up to 3 sensors inputted per monitor ❱ Industry-standard format

for 93-sensor total ❱ RS-485 half-duplex
❱ Combination of electrochemical-, catalytic-, and infrared-type communication interface
sensors is available ❱ PLC/DCS systems integration
❱ Scrolling display – monitor scrolls through type and reading
for all attached sensors
❱ Operation of monitor as network slave device
Signal boost
❱ Each sensor is remotely observable up-to 3000ft.
from the monitor
❱ Universal 85-256VAC or 8-30VDC power supply
available at remote condulet
 Accessories
Power Supply
Ultima X Series external power supply can power sensors remotely;
one remote power supply module can power:
❱ up to 5 electrochemical or oxygen sensors
❱ up to 3 combustible sensors
❱ internal power supply option also available

Pushbutton
Pushbutton feature lets users view various functions without calibrator:
❱ alarm acknowledge
❱ zero calibration initialization
❱ SPAN calibration initialization
❱ iCAL calibration initialization
❱ calibration abort

Duct-Mount Kit
Duct-mount Kit allows the user to monitor air within ductwork using the Ultima XE,
XA or XIR sensor. Quick-disconnect fitting enables calibration gas to reach sensors
without duct-mounted sensor removal.

Pump
Sampling pumps bring remote samples to sensors. Sampling modules are available
in GP and XP versions of aspirated and pumped modules.

Calibrator
Ultima Monitor Calibrator offers the industry’s simplest calibration method,
a three-button device allowing Ultima X Series calibration and address changes.

Controller
Ultima Monitor Controller provides complete access to all features through its
full-function keypad: alarm level set, span gas value changes, and last calibration
date display.

HART Port
Intrinsically safe connection for a HART communicator.
Ultima X Series Gas Monitors
®

Ultimate Features. . . EXtreme Design

Ultima XE Gas Monitor –

Explosion-Proof, Stainless Steel Gas Detector with Display
The Ultima XE Gas Monitor offers:
❱ Explosion-proof 316 stainless steel
❱ Multiple-entry mounting enclosure
❱ Type 4X, IP66

Ultima XA Gas Monitor –

Water- and Corrosion- Resistant, All-Purpose,
Polycarbonate Gas Detector with Display
The Ultima XA Gas Monitor offers:
❱ Nema 4X rating
❱ Light weight (only 1.5 lbs)

Ultima XIR Gas Monitor –

Explosion-Proof, Stainless Steel, Infrared Gas Detector
with Display
The Ultima XIR Gas Monitor offers:
❱ DuraSource Technology for improved IR sensor life
❱ 316 Stainless steel
❱ Multiple-entry mounting enclosure
❱ Fast response time
❱ Operation based on dual-wavelength, heated-optics technology,
providing definitive compensation for temperature, humidity
and aging effects
❱ IR technology which offers excellent long-term stability,
eliminating the need for frequent calibrations
❱ A sintered-disk-free design for optimum performance
in harsh environments
❱ No-gas calibration. Only a zero adjustment is required
for full calibration.
❱ Type 4X, IP66
 Specifications for Ultima XE, Ultima XA and Ultima XIR
Gases Gas Types XE, XA Combustibles, oxygen and toxics
Acetylene IR- 0-2.5% XIR Combustibles; 0-100%LEL
Temperature Range -40°C to +60°C (-40°F to +140°F)
Ammonia- 0-50 PPM (Typical-range for some gases may differ)
Ammonia- 0-100 PPM Drift
Ammonia- 0-1000 PPM Zero Drift XE, XA <5%/year, typical
XIR ±2%/year, typical
Arsine- 0-2 PPM Span Drift XE, XA <10%/year, typical
Bromine- 0-5 PPM Noise <1% Full Scale
Accuracy
Carbon Dioxide IR- 0-0.5% Repeatability XE, XA, XIR ±1%Full Scale or 2ppm, typical
Carbon Dioxide IR- 0-2% Linearity XE, XA ±2%Full Scale or 2ppm, (O2, CO)
Carbon Dioxide IR- 0-5% XIR ±2%Full Scale (≤50% LEL)
XE, XA ±3%Full Scale (<50% LEL combustibles)
Carbon Monoxide- 0-100 PPM XE, XA, XIR ±5%Full Scale (>50% LEL combustibles)
Carbon Monoxide- 0-500 PPM XE, XA ±10%Full Scale or 2ppm, (non-CO toxics)
Response Times
Carbon Monoxide- 0-1000 PPM T20 O2 & toxics XE, XA <12 seconds (typically 6 seconds)
Chlorine- 0-5 PPM T50 O2 & toxics XE, XA <30 seconds (typically 12 seconds)
Chlorine- 0-10 PPM T50 combustible XE, XA <8 seconds
T90 combustible XE, XA <30 seconds
Chlorine- 0-20 PPM T90 combustible XIR <2 seconds
Chlorine Dioxide- 0-3 PPM Humidity XE, XA 15%-95% RH, non-condensing
XIR 0%-95% RH, non-condensing
IR Combustible Gas - Sensor Life
Methane - 0-100% LEL Oxygen & Toxics XE, XA 2 years typical
IR Combustible Gas - Combustible XE, XA 3 years typical
Combustible XIR 10 years typical
Non-Methane- 0-100% LEL
Warranty 1 year XE, XA; 2 years XIR; 10 years XIR, XI (IR source only)
Combustible Gas- 0-100% Power Input XE, XA 7-30VDC (oxygen and toxics)
LEL Natural Gas and H2 XE, XA 7-30VDC @ 450mA maximum (combustibles)
XIR 7-30VDC @ 750mA maximum (combustibles)
Combustible Gas- 0-100%
Wiring Requirements
LEL Petroleum Vapors Combustible XE, XA, XIR 3-wire
Combustible Gas- 0-100% Solvents Oxygen & Toxics XE, XA 2-wire; no LEDs or relays
Oxygen & Toxics XE, XA 3-wire; LEDs and/or relays
Diborane- 0-50 PPM
Signal Output XE, XA 4-20mA 2-wire current sink
Ethylene Oxide- 0-10 PPM XE, XA, XIR 4-20mA 3-wire current source
Fluorine- 0-5 PPM Relay Contact Rating 5amp @ 220 VAC; 5amp @ 30 VDC
Housing Entries XE, XIR Four conduit entries, 3/4" NPT or 25mm
Hydrogen Fluoride- 0-10 PPM XA One entry
Hydrogen- 0-1000 PPM Physical XE 316 Stainless Steel; 10.4lbs (4.7kg)
6.3"W x 3.9"D x 10.3"L (160 x 99 x 261mm)
Hydrogen Chloride- 0-50 PPM
XA Polycarbonate; 1.5lbs (0.68kg)
Hydrogen Cyanide- 0-50 PPM 5.1"W x 2.9"D x 9.4"L (130 x 76 x 239mm)
Hydrogen Sulfide- 0-10 PPM XIR 316 Stainless Steel; 10.8lbs (4.9kg)
12.6"W x 3.9"D x 5.7"L (320 x 99 x 144mm)
Hydrogen Sulfide- 0-50 PPM Approval Ratings Ultima X Series USA/Canada
Hydrogen Sulfide- 0-100 PPM cFMus, cULus, CSA
Class I, Div. 1 and 2, Groups A, B, C, D
Hydrogen Sulfide- 0-500 PPM
Class II, Div. 1, Groups F & G, Class III
Nitric Oxide- 0-100 PPM Type 4X, IP66
Nitrogen Dioxide- 0-10 PPM ANSI/ISA 12.13.01
CSA C22.2 No.152
Oxygen- 0-10% - compensated Class I, Div. 1, Groups A,B,C,D
Oxygen- 0-25% - compensated CSA C22.2 No. 152
Class I, Div. 1, Groups B,C,D (XIR)
Oxygen - CO2 Tolerant- 0-25%
XA Nema 4X rating
Oxygen - Solvent Tolerant- 0-25% Ultima X Series Europe
Phosphine- 0-2 PPM CE Low Voltage/EMC/ATEX, EN 60079-1
Ex 11 2G Ex d 11C T4
Silane- 0-25 PPM IP 66
Sulfur Dioxide- 0-25 PPM Ultima X Series SIL Certification
(not including X3 SIL 2 @ HFT=0 (Oxygen, catalytic combustible and IR)
Sulfur Dioxide- 0-100 PPM
Technology or Hart) SIL 1 @ HFT = 0: SIL 2 @ HFT = 1 (Toxic)
Note: This Bulletin contains only a general description of the products Corporate Headquarters MSA Mexico Offices and representatives worldwide
shown. While uses and performance capabilities are described, under P.O. Box 426, Pittsburgh, PA 15230 USA Phone 01 800 672 7222 For further information:
no circumstances shall the products be used by untrained or Phone 412-967-3000 Fax 52-44 2227 3943
unqualified individuals and not until the product instructions www.MSAnet.com
MSA International
including any warnings or cautions provided have been thoroughly U.S. Customer Service Center Phone 412-967-3354
read and understood. Only they contain the complete and detailed Phone 1-800-MSA-INST FAX 412-967-3451
information concerning proper use and care of these products. Fax 1-800-967-0398
MSA Canada
ID 07-2051-MC / Aug 2010 Phone 1-800-MSA-INST
© MSA 2010 Printed in U.S.A. Fax 1-800-967-0398
 3.20
HMI TOUCHSCREEN
029-P-629
QuickPanel View ™

Available in a variety of display sizes, the QuickPanel View bundled visualization solution provides the tools required
for today’s application needs. By integrating the best-selling QuickPanel family of touch screens with award-winning
CIMPLICITY® Machine Edition software, QuickPanel View delivers flexible, scalable performance on a rugged hardware
platform. The intuitive environment of Machine Edition View software helps reduce application development time, and
connectivity is made easy with a family of serial, Ethernet and Fieldbus interfaces.

The QuickPanel View Advantage

The QuickPanel View family is a • Functions from data collection and trending to system
robust, integrated hardware and security and alarming
software solution. • Built-in web server for access to data, and panels using
Advantages include: any standard browser*
• Broad range of display sizes from • Communication over serial, Ethernet, and communication
6" to 12" expansion cards*
• Choice of Monochrome, Color-STN, • Multi-language support selectable by the operator when
or Color-TFT display the system is online
• Microsoft Windows® CE operating system • Shared tags for increased productivity – applications
• Expandable memory & Fieldbus cards* developed for QuickPanel View can share tags with other
Machine Edition applications, eliminating the need to
• Compact Flash*
enter the data more than once
• UL Class 1 Div 2 (A, B, C, D), ATEX Class 1, Zone 2,
• Migration of applications developed with QuickDesigner
CE Mark
• Extensive library of pre-configured animation objects
• Cost-effective replacement for panel operators
• 2-year warranty on all models
*Available on select models. See page 2 for availability.
Meeting your application needs
with a combination of bright touch
screen displays, multiple communication
options, and CIMPLICITY Machine
Edition View software.

CIMPLICITY Machine Edition

Model IC754VSB06MTD IC754VSI06MTD IC754VSI06STD IC754VSI10MTD IC754VSI12CTD IC754VSL06CTD IC754VSL12CTD

Display:
Type 6" Mono 6" Mono 6" Color-STN 10" Mono 12" Color-TFT 6" Color-TFT 12" Color-TFT
Resolution 320 x 240 pixels 320 x 240 pixels 640 x 480 pixels 800 x 600 pixels 320 x 240 pixels 800 x 600 pixels
Size 5.7" (Diagonal) 5.7" (Diagonal) 10.4" (Diagonal) 12.1" (Diagonal) 5.7" (Diagonal) 12.1" (Diagonal)
Memory:
DRAM 16 MB 32 MB 32 MB
Expandable No To 64 MB or 96MB To 64 MB or 96MB
Communications:
Serial: Com #1 RS232/RS485 RS232/RS485 RS232/RS485
Serial: Com #2 None None RS232
Ethernet: LAN #1 Download Only 10/100 Mbps 10/100 Mbps 10/100 Mbps
Ethernet: LAN #2 None None None 10 Mbps
Communication Expansion None GE Fanuc Genius, DeviceNet Slave, & PROFIBUS Slave GE Fanuc Genius, DeviceNet Slave, & PROFIBUS Slave
Compact Flash None One, Type 2 One, Type 2
Agencies UL - Class 1 Div 2 (A, B, C, D) UL - Class 1 Div 2 (A, B, C, D) UL - Class 1 Div 2 (A, B, C, D)
ATEX - Class 1 Zone 2 ATEX - Class 1 Zone 2 ATEX - Class 1 Zone 2
CE Mark CE Mark CE Mark
Environmental NEMA 4/12/4x NEMA 4/12/4x NEMA 4/12/4x
Panel Cut-Out 6.14” x 4.86” x 2.76” 6.14” x 4.86” x 2.76” 11.88” x 8.96” x 2.37” 6.14” x 4.86” x 2.76” 11.88” x 8.96” x 2.37”
(W x H x D) 158 mm x 126 mm x 70 mm 158 mm x 126 mm x 70 mm 302 mm x 228 mm x 60 mm 158 mm x 126 mm x 70 mm 302 mm x 228 mm x 60 mm
Front of Panel & Depth 8.00” x 6.17” x 0.85” 8.00” x 6.17” x 0.85” 13.26” x 10.34” x 0.38” 8.00” x 6.17” x 0.85” 13.26” x 10.34” x 0.38”
(W x H x D) 203 mm x 157 mm x 22 mm 203 mm x 157 mm x 22 mm 337 mm x 263 mm x 10 mm 203 mm x 157 mm x 22 mm 337 mm x 263 mm x 10 mm
Input Voltage 10.8 to 30.0 VDC 10.8 to 30.0 VDC 12 VDC @ +/- 20% or 10.8 to 30.0 VDC 12 VDC @ +/- 20% or
24 VDC @ +/- 20% 24 VDC @ +/- 20%
Power: Less than 24W Less than 24W Less than 48W Less than 24W Less than 48W
Push Button & Pilot Light ✓ ✓ ✓ ✓ ✓ ✓ ✓
Data Display & Data Entry ✓ ✓ ✓ ✓ ✓ ✓ ✓
Alarms ✓ ✓ ✓ ✓ ✓ ✓ ✓
Graphic Symbols ✓ ✓ ✓ ✓ ✓ ✓ ✓
Drop-down & List Boxes ✓ ✓ ✓ ✓ ✓ ✓ ✓
Animation ✓ ✓ ✓ ✓ ✓ ✓ ✓
Scripting View View & Visual Basic*** View & Visual Basic***
Trending Real-Time* Historical** Historical**
Remote Connectivity ✓ ✓ ✓ ✓ ✓ ✓
Remote Desktop Connection ✓ ✓
Web Publishing ✓ ✓
MS Viewers ✓ ✓
USB ✓ ✓
Communication
Fieldbus Cards:

IC754GEN001 GE Fanuc Genius Interface for QuickPanel View

IC754DVNS01 DeviceNet-Slave for QuickPanel View
IC754PBS01 PROFIBUS-Slave for QuickPanel View
*Real-Time trend data is captured and displayed only when the trend object is displayed.
**Historical trend data is captured while the application is running.
***Machine Edition View ver. 5.0 required.

GE Fanuc Automation Information Centers Additional Resources

USA and the Americas: 1-800-GE FANUC For more information, visit the GE Fanuc website at:
or (434) 978-5100
www.gefanuc.com
Europe, Middle East and Africa: (352) 727979-1
Asia Pacific: 86-21-3222-4555

© 2004 GE Fanuc Automation, Inc. All Rights Reserved. QuickPanel is a trademark and CIMPLICITY is a registered trademark GFA-493B
of GE Fanuc Automation, Inc. Windows is a registered trademark of Microsoft Corporation. 10M 04/04
 3.
&21'(16(502725
03
 Product Information Packet

ECP83664T-4
2HP,1165RPM,3PH,60HZ,184T,0642M,TEFC,F1

Copyright © All product information within this document is subject to Baldor Electric Company copyright © protection, unless otherwise noted.
 Product Information Packet: ECP83664T-4 - 2HP,1165RPM,3PH,60HZ,184T,0642M,TEFC,F1

Part Detail
Revision: D Status: PRD/A Change #: Proprietary: No
Type: AC Prod. Type: 0642M Elec. Spec: 06WGX234 CD Diagram:
Enclosure: TEFC Mfg Plant: Mech. Spec: 06H759 Layout:
Frame: 184T Mounting: F1 Poles: 06 Created Date: 12-03-2010
Base: RG Rotation: R Insulation: F Eff. Date: 02-05-2013
Leads: 3#16 Literature: Elec. Diagram: Replaced By:

Nameplate NP2162E
CAT.NO. ECP83664T-4
SPEC. 06H759X234G1
HP 2 T. CODE T3
VOLTS 460
AMP 3.2
RPM 1165
FRAME 184T HZ 60 PH 3
SER.F. 1.15 CODE K DES B CL F
NEMA-NOM-EFF 88.5 PF 68
G.MIN.EFF 86.5 CC 010A
RATING 40C AMB-CONT
DE 6206 ODE 6206
ENCL TEFC SN

Page 2 of 10
 Product Information Packet: ECP83664T-4 - 2HP,1165RPM,3PH,60HZ,184T,0642M,TEFC,F1

Nameplate NP2113E
SPEC. 06H759X234G1
MOTOR WEIGHT 115 LBS
GREASE POLYREX EM
MAX. KVAR 1.0
# OF ROTOR BARS 27 # OF STATOR SLOTS 36
BLANK
HTR-VOLTS N/A HTR-AMPS N/A
MAX. SPACE HEATER TEMP. N/A

Page 3 of 10
 Product Information Packet: ECP83664T-4 - 2HP,1165RPM,3PH,60HZ,184T,0642M,TEFC,F1

Parts List
Part Number Description Quantity
SA213044 SA 06H759X234G1 1.000 EA
RA200271 RA 06H759X234G1 1.000 EA
36FN3000B01 EXFN, PLASTIC, 6.00 OD, .912 ID 1.000 EA
HW3201A05 3/8-16 EYEBOLT 1.000 EA
06CB1001A01G CONDUIT BOX, MACH GRAY 1.000 EA
RM1016 LEAD SEPARATOR GASKET - 305/306 C.P.MOTO 1.000 EA
10XN2520A12 O1/4-20X 3/4 HEX HEAD CAP 2.000 EA
HW1001A25 LOCKWASHER 1/4, ZINC PLT .493 OD, .255 I 2.000 EA
11XW1032G06 10-32 X .38, TAPTITE II, HEX WSHR SLTD U 1.000 EA
HW3001B01 003SS CUP WASHER, FOR #8 SCREW 1.000 EA
WD1000B16 KPA-4C BURNDY TERMINAL 2.000 EA
10XN2520G06 1/4 20X3/8 HX HD CAP, GREEN 2.000 EA
06EP1132A02G FREP TEFC 205,GRSR,RLF,DRAIN FITTING,INR 1.000 EA
HW4601A24 INPRO SEAL, 206 BRG, VBX 1.000 EA
HW4500A32 FIT./EXT 1698-B (ALEMITE)GREASE FITTING 1.000 EA
HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA
51XN1032A20 10-32 X 1 1/4 HX WS SL SR 4.000 EA
HW4500A17 317400 ALEMITE GREASE RELIEF 1.000 EA
HA4010A01 DRAIN PLUG,416 S.S.,W/ 1/4-28 THD & .076 1.000 EA
HW5100A06 W2420-025 WVY WSHR (WB) 1.000 EA
06EP1132A01G PUEP ENCL 206,BRG RET,GRSR,RLF,DRAIN FIT 1.000 EA
HW4601A24 INPRO SEAL, 206 BRG, VBX 1.000 EA
HW4500A01 1641B(ALEMITE)400 UNIV, GREASE FITT 1.000 EA
HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA

Page 4 of 10
 Product Information Packet: ECP83664T-4 - 2HP,1165RPM,3PH,60HZ,184T,0642M,TEFC,F1

Parts List (continued)

Part Number Description Quantity
HW4500A17 317400 ALEMITE GREASE RELIEF 1.000 EA
HA4010A01 DRAIN PLUG,416 S.S.,W/ 1/4-28 THD & .076 1.000 EA
51XN1032A20 10-32 X 1 1/4 HX WS SL SR 4.000 EA
HA3101A34 THRUBOLT- 1/4-20 X 10.375 4.000 EA
XY2520A12 1/4-20 HEX NUT, DIRECTIONAL SERRATIONS 4.000 EA
06FH1004A01G FAN HOUSING MACH, W/GRAY EPOXY 1.000 EA
10XN2520A20 1/4-20X 1 1/4 HEX HD X 3.000 EA
WD4100A02 DP-1000 HEYCO PLUG OR 62MP1000 MICRO PL 1.000 EA
06CB1503A01G LIPPED CONDUIT BOX LID, MACH GRAY EPOXY 1.000 EA
06GS1009 GASKET, KOBX LID, 1/8" THICK BLACK NEOPR 1.000 EA
10XN2520A12 O1/4-20X 3/4 HEX HEAD CAP 2.000 EA
HW1001A25 LOCKWASHER 1/4, ZINC PLT .493 OD, .255 I 2.000 EA
MJ5004A59 ADHESIVE LOCTITE #401 SURFACE INSENSITIV 0.010 EA
HW2501E16 3KEY, 1/4 SQ X 1.750 1.000 EA
HA7000A02 KEY RETAINER RING, 1 1/8 DIA, 1 3/8 DIA 1.000 EA
MJ5001A01 46-665 RED SEALER 0.001 QT
MJ1000A73 INPRO P-80 ASSEMBLY LUB./ 1 QT. CONTAINE 0.001 QT
85XU0407S04 4X1/4 U DRIVE PIN STAINLESS 4.000 EA
LB1115 LABEL,LIFTING DEVICE 1.000 EA
LB1002 LABEL,MARINE DUTY (ON ROLLS) 1.000 EA
LT0019A00 MOTOR NO-LOAD PERFORMANCE DATA SHEET 1.000 EA
WD1000D21 TRM,T&B #B71M,RING,18-14,.25,NON-INSL 3.000 EA
MJ1000A75 GREASE, POLYREX EM EXXON 0.050 LB
51XB1214A16 12-14X1.00 HXWSSLD SERTYB 1.000 EA

Page 5 of 10
 Product Information Packet: ECP83664T-4 - 2HP,1165RPM,3PH,60HZ,184T,0642M,TEFC,F1

Parts List (continued)

Part Number Description Quantity
MG1025N19 PAINT, 778.50 WILKO, RELIANCE ELEC GREEN 0.028 GA
LB1119 WARNING LABEL 1.000 EA
LB1125C02 SUPER-E (STOCK CTN LABEL SUPER-E WITH FL 1.000 EA
LC0006 CONNECTION LABEL 1.000 EA
LB1449 DIV-2/NEC WARNING LABEL 1.000 EA
NP2162E SS IEEE841 DIV-2 UL CSA-C US EEV PREM 1.000 EA
NP2113E SS IEEE841 AUX DATA INFORMATION SURFACE 1.000 EA
36PA1001 PACKAGING GROUP 1.000 EA

Page 6 of 10
 Product Information Packet: ECP83664T-4 - 2HP,1165RPM,3PH,60HZ,184T,0642M,TEFC,F1

Performance Data at 460V, 60Hz, 2.0HP (Typical performance - Not guaranteed values)
General Characteristics
Full Load Torque: 9.01 LB-FT Start Configuration: DOL
No-Load Current: 1.84 Amps Break-Down Torque: 31.2 LB-FT
Line-line Res. @ 25°C.: 5.42 Ohms A Ph / 0.0 Ohms B Ph Pull-Up Torque: 16.7 LB-FT
Temp. Rise @ Rated Load: 27 C Locked-Rotor Torque: 19.9 LB-FT
Temp. Rise @ S.F. Load: 33 C Starting Current: 20.9 Amps
Load Characteristics
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor: 31.0 48.0 60.0 68.0 73.0 75.0 71.0
Efficiency: 80.5 86.9 88.5 88.6 87.9 86.6 88.2
Speed: 1193.1 1186.0 1178.3 1170.0 1160.8 1150.0 1164.0
Line Amperes: 1.97 2.26 2.67 3.14 3.68 4.33 3.46

Page 7 of 10
 Product Information Packet: ECP83664T-4 - 2HP,1165RPM,3PH,60HZ,184T,0642M,TEFC,F1

Performance Graph at 460V, 60Hz, 2.0HP Typical performance - Not guaranteed values

Page 8 of 10
Product Information Packet: ECP83664T-4 - 2HP,1165RPM,3PH,60HZ,184T,0642M,TEFC,F1

Page 9 of 10
Product Information Packet: ECP83664T-4 - 2HP,1165RPM,3PH,60HZ,184T,0642M,TEFC,F1

Page 10 of 10
 3.
(9$325$72502725
03
 Product Information Packet

10J309X994
20HP,1180RPM,3PH,60HZ,286TZ,1050M,TEFC,F

Copyright © All product information within this document is subject to Baldor Electric Company copyright © protection, unless otherwise noted.
 Product Information Packet: 10J309X994 - 20HP,1180RPM,3PH,60HZ,286TZ,1050M,TEFC,F

Part Detail
Revision: A Status: PRD/A Change #: Proprietary: No
Type: AC Prod. Type: 1050M Elec. Spec: 10WGX994 CD Diagram:
Enclosure: TEFC Mfg Plant: Mech. Spec: 10J309 Layout:
Frame: 286TZ Mounting: F1 Poles: 06 Created Date: 04-18-2013
Base: RG Rotation: R Insulation: F Eff. Date: 07-31-2013
Leads: 3#10 Literature: Elec. Diagram: Replaced By:

Nameplate NP2155
STK.NO. P/N ENCLOSURE TEFC
SPEC. 10J309X994 CC FRAME 286TZ S/N
HP 20 CLASS F HZ 60
RPM 1180 T. CODE T3 PH 3 DES B
VOLT 460 KVA-CODE F ODE BRG 6311 DE BRG 6311
AMP 25 MOTOR WEIGHT 422
RATING 40C AMB-CONT MAX. KVAR 6.4 GREASE POLYREX EM
NEMA-NOM-EFF 92.4 # OF ROTOR BARS 42 SER.F. 1.15
G.MIN.EFF 91.0 # OF STATOR SLOTS 54 PF 81
HTR-VOLTS HTR-AMPS MAX. SPACE HEATER TEMP.

Page 2 of 9
 Product Information Packet: 10J309X994 - 20HP,1180RPM,3PH,60HZ,286TZ,1050M,TEFC,F

Parts List
Part Number Description Quantity
SA262257 SA 10J309X994 1.000 EA
RA248988 RA 10J309X994 1.000 EA
09FN3001B02 EXTERNAL FAN, PLASTIC 1.000 EA
WD1000B16 T&B CX70TN TERMINAL 1.000 EA
10XN2520K06 1/4-20 X 3/8" HX HD SCREWGRADE 5, ZINC P 1.000 EA
10CB1000A09P CONDUIT BOX, MACH W/EPOXY PRIMER 1.000 EA
09GS1010 GASKET, DWG, LEADWIRE SEPERATOR 1.000 EA
10XN3118K16 5/16-18 X 1" GRADE #5, STL, ZINC PLATE 4.000 EA
HW1001A31 LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I 4.000 EA
WD1000B16 T&B CX70TN TERMINAL 1.000 EA
10XN2520K06 1/4-20 X 3/8" HX HD SCREWGRADE 5, ZINC P 1.000 EA
HW1001A25 LOCKWASHER 1/4, ZINC PLT .493 OD, .255 I 1.000 EA
HW4500A20 1/8NPT SL PIPE PLUG 1.000 EA
10XN3816K28 3/8-16 X 1.75 HEX HD CAP SCREW, GRADE 5 4.000 EA
HW1001A38 LOCKWASHER 3/8, ZINC PLT .688 OD, .382 I 4.000 EA
HA4017A02 .125X2.50 GREASER EXTENS.F/S 2.000 EA
HW4019A01 PIPE COUPLING 1/8 NPT,STEEL,ZINC COATING 1.000 EA
HW4601A53 INPRO/SEAL VBXX FOR 311 BEARING/310 FRAM 1.000 EA
HW5100A13 W4627-047 WVY WSHER 1.000 EA
10XN3118K40 5/16-18 X 2.50" HEX HD, GRADE 5 4.000 EA
10EP1110A01P MACH'D EPOXY PRIMED EP 1.000 EA
HW4500A20 1/8NPT SL PIPE PLUG 1.000 EA
10XN3816K28 3/8-16 X 1.75 HEX HD CAP SCREW, GRADE 5 4.000 EA
HW1001A38 LOCKWASHER 3/8, ZINC PLT .688 OD, .382 I 4.000 EA

Page 3 of 9
 Product Information Packet: 10J309X994 - 20HP,1180RPM,3PH,60HZ,286TZ,1050M,TEFC,F

Parts List (continued)

Part Number Description Quantity
HW4601A53 INPRO/SEAL VBXX FOR 311 BEARING/310 FRAM 1.000 EA
10XN3118K40 5/16-18 X 2.50" HEX HD, GRADE 5 4.000 EA
10FH1007A70P FAN COVER, MACH W/2.00 BORE,EPOXY PRIMER 1.000 EA
10XN3118K16 5/16-18 X 1" GRADE #5, STL, ZINC PLATE 3.000 EA
HW1001A31 LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I 3.000 EA
10CB1503A01P CONDUIT BOX LIPPED LID, MACH W/EPXY PRMR 1.000 EA
14GS1003 GASKET CONDUIT BOX LID, NEOP 1.000 EA
10XN2520K16 1/4-20 X 1" HX HD SCRW GRADE 5, ZINC P 4.000 EA
HW1001A25 LOCKWASHER 1/4, ZINC PLT .493 OD, .255 I 4.000 EA
MJ5004A59 ADHESIVE LOCTITE #401 SURFACE INSENSITIV 0.010 EA
HW2501G81 KEY, 3/8 SQ X 11.50 1.000 EA
HW2501G81 KEY, 3/8 SQ X 11.50 1.000 EA
MJ5002A01 SILICON RUBBER SEALANT, 732CL 10.3 OZ TU 0.025 EA
MJ5001A14 DYNAPRO SEAL, CP MOTORS VC#2508050 (603 0.026 EA
LB1115 LABEL,LIFTING DEVICE 1.000 EA
LB5040 INSTRUCTION TAG, AC & DC 1.000 EA
LB1002 LABEL,MARINE DUTY (ON ROLLS) 1.000 EA
WD1000B49 TERMINAL BURNDY YAV10-T4 3.000 EA
10EP1110A02GP6 FR ENDPLATE, MACH W/PRIMER & PAINT 1.000 EA
HW4500A21 1618BALEMITE FITTING 825 UNIVERSAL 1.000 EA
HW4500A17 317400 ALEMITE GREASE RELIEF 1.000 EA
HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA
HA4002A01 DRAIN PLUG STAINLESS STL 1.000 EA
MJ1000A75 GREASE, POLYREX EM EXXON 0.130 LB

Page 4 of 9
 Product Information Packet: 10J309X994 - 20HP,1180RPM,3PH,60HZ,286TZ,1050M,TEFC,F

Parts List (continued)

Part Number Description Quantity
HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA
HW4500A03 GREASE FITTING, .125 NPT 1610(ALEMITE) 8 1.000 EA
HW4500A17 317400 ALEMITE GREASE RELIEF 1.000 EA
HA4002A01 DRAIN PLUG STAINLESS STL 1.000 EA
MJ5001A01 46-665 RED SEALER 0.031 QT
HW2500A25 WOODRUFF KEY USA #1008 #BLOW CARBON STEE 1.000 EA
51XB1214A20 12-14X1.25 HXWSSLD SERTYB 1.000 EA
MG1025N19 PAINT, 778.50 WILKO, RELIANCE ELEC GREEN 0.070 GA
85XU0407S04 4X1/4 U DRIVE PIN STAINLESS 4.000 EA
LB1449 DIV-2/NEC WARNING LABEL 1.000 EA
LB1119 WARNING LABEL 1.000 EA
LB1172A01 CUSTOM MTR CARTON LABEL LASER PRINTER 2.000 EA
LC0006 CONNECTION LABEL 1.000 EA
NP2155 IEEE-841,NP, ECP, DIV 2 1.000 EA
10PA1099 PKG CRATE 52 X 24-1/2 X 22-1/2 1.000 EA
LB1506 LABEL "AMERICAN MADE" 1.50 X 1.00 1.000 EA

Page 5 of 9
 Product Information Packet: 10J309X994 - 20HP,1180RPM,3PH,60HZ,286TZ,1050M,TEFC,F

Performance Data at 460V, 60Hz, 20.0HP (Typical performance - Not guaranteed values)
General Characteristics
Full Load Torque: 89.4 LB-FT Start Configuration: DOL
No-Load Current: 10.1 Amps Break-Down Torque: 222.0 LB-FT
Line-line Res. @ 25°C.: 0.473 Ohms A Ph / 0.0 Ohms B Ph Pull-Up Torque: 104.0 LB-FT
Temp. Rise @ Rated Load: 52 C Locked-Rotor Torque: 126.0 LB-FT
Temp. Rise @ S.F. Load: 67 C Starting Current: 139.0 Amps
Load Characteristics
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor: 47.0 68.0 77.0 81.0 82.0 82.0 82.0
Efficiency: 88.9 92.3 92.7 92.4 91.1 89.7 91.6
Speed: 1193.0 1189.0 1184.0 1178.0 1171.0 1162.0 1174.0
Line Amperes: 11.6 14.9 19.6 25.2 31.4 38.3 28.9

Page 6 of 9
 Product Information Packet: 10J309X994 - 20HP,1180RPM,3PH,60HZ,286TZ,1050M,TEFC,F

Performance Graph at 460V, 60Hz, 20.0HP Typical performance - Not guaranteed values

Page 7 of 9
Product Information Packet: 10J309X994 - 20HP,1180RPM,3PH,60HZ,286TZ,1050M,TEFC,F

Page 8 of 9
Product Information Packet: 10J309X994 - 20HP,1180RPM,3PH,60HZ,286TZ,1050M,TEFC,F

Page 9 of 9
 3.
'$03(502725 
3397/744
 AFB24-SR, AFB24-SR-S, AFX24-SR, AFX24-SR-S
Proportional, Spring Return, 24 V, for 2 to 10 VDC or 4 to 20 mA Control Signal

Torque min. 180 in-lb, for control of air dampers

Application
For proportional modulation of dampers in HVAC systems. Actuator sizing should be
done in accordance with the damper manufacturer’s specifications.
The actuator is mounted directly to a damper shaft up to 1.05” in diameter by means
of its universal clamp. A crank arm and several mounting brackets are available for
applications where the actuator cannot be direct coupled to the damper shaft.
The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500Ω
resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to
10 VDC feedback signal is provided for position indication. Not to be used for a
master-slave application.

Operation
The AFB and AFX series actuators provide true spring return operation for reliable fail-
safe application and positive close-off on air tight dampers. The spring return system
provides constant torque to the damper with, and without, power applied to the
Technical Data AFB24-SR, AFB24-SR-S,
actuator.
AFX24-SR, AFX24-SR-S
Power supply 24 VAC ±20%, 50/60 Hz The AFB and AFX series provides 95° of rotation and is provided with a graduated
24 VDC +20% / -10% position indicator showing 0° to 95°.
Power consumption running 5.5 W The AFB24-SR and AFX24-SR uses a brushless DC motor which is controlled by an
holding 3 W Application Specific Integrated Circuit (ASIC) and a microprocessor. The
Transformer sizing 8.5 VA (class 2 power source) microprocessor provides the intelligence to the ASIC to provide a constant rotation rate
Electrical connection and to know the actuator’s exact fail-safe position. The ASIC monitors and controls
AFB... 3 ft, 18 GA appliance cable, 1/2" conduit the brushless DC motor’s rotation and provides a digital rotation sensing function to
connector prevent damage to the actuator in a stall condition. The actuator may be stalled
-S models: two 3 ft, 18 gauge appliance cables anywhere in its normal rotation without the need of mechanical end switches.
with 1/2” conduit connectors The AFB24-SR-S and AFX24-SR-S versions are provided with two built-in auxiliary
AFX... 3 ft [1m], 10 ft [3m] or 16 ft [5m] 18 GA switches. These SPDT switches provide safety interfacing or signaling, for example, for
appliance or plenum cables, with or without 1/2” fan start-up. The switching function at the fail-safe position is fixed at +10°, the other
conduit connector switch function is adjustable between +10° to +90°. The AFB24-SR, AFB24-SR-S,
-S models: Two 3 ft [1m], 10 ft [3m] or AFX24-SR and AFX24-SR-S actuator is shipped at +5° (5° from full fail-safe) to
16 ft [5m] appliance cables, with or without 1/2" provide automatic compression against damper gaskets for tight shut-off.
conduit connectors
Overload protection electronic throughout 0 to 95° rotation ATTENTION: AFB24-SR(-S) and AFX24-SR(-S) cannot be tandem mounted on the
Operating range Y 2 to 10 VDC, 4 to 20mA same damper or valve shaft. Only On/Off and MFT AF models can be used for tandem
Input impedance 100 kΩ for 2 to 10 VDC (0.1 mA) mount applications.
500 Ω for 4 to 20 mA
Feedback output U 2 to 10 VDC (max. 0.5 mA) Dimensions (Inches [mm])
Torque 180 in-lb [20 Nm] minimum
06/10 - Subject to change. © Belimo Aircontrols (USA), Inc.

WAFBNFBDim
Direction of rotation spring reversible with CW/CCW mounting
K7-2 (supplied)
motor reversible with built-in switch
1/2" Centered 3/4" Centered 1.05" Centered
Mechanical angle of rotation 95° (adjustable with mechanical end stop, 35° to (Default) (Field Selectable) (Field Selectable)

95°)
Running time spring < 20 seconds @ -4°F to 122°F [-20°C to 50°C];
< 60 seconds @ -22°F [-30°C]
motor 95 seconds
Position indication visual indicator, 0° to 95°
(0° is full spring return position)
Manual override 5 mm hex crank (³⁄₁₆" Allen), supplied
Humidity max. 95% RH non-condensing
Ambient temperature -22°F to 122°F [-30°C to 50°C]
Storage temperature -40°F to 176°F [-40°C to 80°C]
Housing Nema 2, IP54, Enclosure Type2
Housing material zinc coated metal and plastic casing
Agency listings† cULus acc. to UL60730-1A/-2-14, CAN/CSA
E60730-1:02, CE acc. to 2004/108/EC &
2006/95/EC
Noise level ≤40dB(A) motor @ 95 seconds
≤62dB(A) spring return
Servicing maintenance free
Quality standard ISO 9001
Weight 4.6 lbs (2.1 kg); 4.9 lbs (2.25 kg) with switches
† Rated Impulse Voltage 800V, Type of action 1.AA (1.AA.B for -S version), Control Pollution Degree 3.
AFB24-SR-S, AFX24-SR-S
Auxiliary switches 2 x SPDT 3A (0.5A) @ 250 VAC, UL approved
one set at +10°, one adjustable 10° to 90°

800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA

3
AFB24-SR, AFB24-SR-S, AFX24-SR, AFX24-SR-S
Proportional, Spring Return, 24 V, for 2 to 10 VDC to 4 to 20 mA Control Signal

Accessories
AV 8-25 Shaft extension
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
IND-AFB Damper position indicator necessary to work with live electrical components. Have a qualified licensed electrician or other
KH-AFB Crank arm individual who has been properly trained in handling live electrical components perform these
K7-2 Universal clamp for up to 1.05” dia jackshafts tasks. Failure to follow all electrical safety precautions when exposed to live electrical compo-
nents could result in death or serious injury.
TF-CC US Conduit fitting
Tool-06 8mm and 10 mm wrench

W068_AFB(X)24-SR
ZG-100 Universal mounting bracket 24 VAC Transformer
1
ZG-101 Universal mounting bracket
ZG-118 Mounting bracket for Barber Colman® MA 3../4.., Honeywell® Line 1 Common
Mod III or IV or Johnson® Series 100 replacement or new crank Volts 3
arm type installations 2 + Hot
ZG-AFB Crank arm adaptor kit 3 Y1 Input, 2 to 10V
ZG-AFB118 Crank arm adaptor kit Control Signal (–)
ZS-100 Weather shield (metal) 2 to 10 VDC (+) 5 U Output 2 to 10V
ZS-150 Weather shield (polycarbonate)
ZS-260 Explosion-proof housing AFB24-SR, AFB24-SR-S
ZS-300 NEMA 4X housing AFX24-SR, AFX24-SR-S
2
NOTE: When using AFB24-SR, AFB24-SR-S, AFX24-SR and AFX24-SR-S actuators, only use
accessories listed on this page.
2 to 10 VDC control of AFB24-SR and AFX24-SR
For actuator wiring information and diagrams, refer to Belimo Wiring Guide.

W069_AFB(X)24-SR
Typical Specification
Spring return control damper actuators shall be direct coupled type which require no
crank arm and linkage and be capable of direct mounting to a jackshaft up to a 1.05”
diameter. The actuator must provide proportional damper control in response to a 2 to
10 VDC or, with the addition of a 500Ω resistor, a 4 to 20 mA control input from an
electronic controller or positioner. The actuators must be designed so that they may be
used for either clockwise or counterclockwise fail-safe operation. Actuators shall use
a brushless DC motor controlled by a microprocessor and be protected from overload
at all angles of rotation. Run time shall be constant, and independent of torque. A 2 to
10 VDC feedback signal shall be provided for position feedback. Actuators shall be
cULus Approved and have a 5 year warranty, and be manufactured under ISO 9001
International Quality Control Standards. Actuators shall be as manufactured by Belimo. AFB24-SR, AFB24-SR-S
AFX24-SR, AFX24-SR-S

4 to 20 mA control of AFB24-SR and AFX24-SR with

Wiring Diagrams
2 to 10 VDC feedback output

W064_AFB(X)24_SR_-S

06/10 - Subject to change. © Belimo Aircontrols (USA), Inc.

1 Provide overload protection and disconnect as required.

2 CAUTION Equipment Damage!

Actuators may be connected in parallel.
Power consumption and input impedance must be observed.
Up to 4 actuators may be connected in parallel if not mechanically mounted
2 to the same shaft. With 4 actuators wired to one 500 Ω resistor.
Power consumption must be observed.

3 Actuator may also be powered by 24 VDC.

For end position indication, interlock control, fan startup, etc., AFB24-SR-S
4 and AFX24-SR-S incorporates two built-in auxiliary switches: 2 x SPDT, 3A
(0.5A) @250 VAC, UL Approved, one switch is fixed at +10°, one is adjust- AFB24-SR-S
able 10° to 90°. AFX24-SR-S

5 Only connect common to neg. (–) leg of control circuits Auxiliary switches for AFB24-SR-S, AFX24-SR-S

The ZG-R01 500 Ω resistor converts the 4 to 20 mA control signal to

2 to 10 VDC.

ATTENTION: AFB24-SR(-S) and AFX24-SR(-S) cannot be tandem mounted on

the same damper or valve shaft. Only On/Off and MFT AF models can be used for
tandem mount applications.

800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA

4
 3.
(9$325$725)$1
03
 3.
 ),/7(56 
03172
 ®
farr 30/30
High-Capacity Pleated Panel Filter

The Camfil Farr 30/30 has set the industry standard for
pleated panel filters since 1963. With over 40 design
enhancements it continues to provide the industry's
best value for medium efficiency ASHRAE grade
filtration.
Its components of construction are engineered for
maintained efficiency, blowout protection, longer life
and the most efficient use of energy over the life of the
filter. These components include:

● High-lofted cotton and synthetic media blend

manufactured by Camfil Farr.
● Radial pleat configuration for full use of the media
area and high dust holding capacity.
● A welded wire grid, spot welded on one-inch
centers and treated for corrosion resistance, to
maintain the radial pleat configuration in varying
system velocities.
The longest lasting ● A high wet-strength beverage board frame,
resistant to moisture, and capable of maintaining
pleated panel filter in pack configuration well beyond the airflow
capabilities of most HVAC systems.

the industry, ● A media to frame sealant ensuring that all of the air
seen by the filter will be treated by the filter. Frame

guaranteed! to media bypass is eliminated.

● Diagonal support members of high wet-strength
beverage board construction engineered with a
bridging support effect and bonded to the media
ensure uniform pleat spacing and filter pack rigidity.
● Has been qualified by Underwrites Laboratories as
UL Class 2.
● Is guaranteed against media pack failure to 2.0”
w.g.

Available in 1”, 2” or 4” deep configurations, the 30/30 is

ideal for commercial, industrial, institutional or any other
application where the ultimate level of protection of
equipment and indoor air quality is a concern.
The Farr 30/30 has an Energy Cost Index (ECI) of five
stars, the highest performance rating available.

Composite minimum efficiency values when evaluated per ASHRAE 1 A 5-star rating indicates that this filter performs in the top 20% of all products of
Standard 52.2-1999. The 30/30 has a MERV of 7. similar construction in the HVAC industry. Factors of consideration include maintained
efficiency, energy usage and resistance to air flow. Detailed evaluation information is
available from your Camfil Farr sales outlet or on the web at www.camfilfarr.info.

Camfil Farr Product Sheet

Farr 30/30® 1002 - 0906

Camfil Farr - clean air solutions

 ®
Farr 30/30
Lofted Media Manufactured by Camfil Farr

30/30 media is manufactured by Camfil Farr from a blend of cotton

and polyester fibers. The cotton provides media depth for longer
life and the poly provides fine fibers for maintained particle capture
efficiency. The media has a loft of 0.15” and has an average media
weight of twice that of most competitors. Since 60% of the cost of
manufacturing a filter is in the media, the 30/30 is providing more
The highest media loft and highest media weight in the industry. media for your filtration dollar. Based upon the quality of incoming
raw materials the actual media blend is constantly recalculated for
Welded Wire Grid Maintains Radial Pleat Design optimum performance.

A welded wire grid, spot welded on one-inch centers

and treated for corrosion resistance, is bonded to the
media on the dowstream side. The media is formed into
a radial pleat ensuring full use of the media area. The
wire maintains each radial pleat and ensures media
stability through varying airflows. V-style pleats, used by
most competitors, blind in the pleat valley preventing full
utilization of the media area and increasing the filters Welded wire bonded to the media. Media and wire formed into radial
pressure drop resulting in increased energy usage. pleats for high dust loading.
High Wet-Strength Beverage Board Frame

A high wet-strength beverage board frame, the thickest board in the

industry, ensures a stable and non-yielding media pack. Diagonal support
members (shown in photo above right), designed with bridge stability
engineering, are bonded to the apex of each pleat to ensure pleat spacing
and add stability to the media pack. This allows Camfil Farr to guarantee
the 30/30 to 2.0” w.g. of pressure against the filter without failure. Costly
filter blowouts and compromising of HVAC systems cleanliness are
eliminated. Every 30/30 has a manufacturing quality control code to allow
High wet-strength beverage board farme, the thickest board
in the industry, prevents costly filter blowouts.
Camfil Farr to trace every component of construction to its origination.

Maintained Efficiency over the Life of the Filter

The 30/30 has a MERV of 7 and continues to

increase particle capture efficiency over the life of
the filter. Filters with synthetic based media may
have a lower initial cost but they can lose efficiency
during their lifetime. The chart at the left shows the
30/30’s initial efficiency, and its increasing efficiency
over time.

The Standard of the Industry, by Farr

Tobacco Smoke Pollen & Plant Spores
Used in most systems as a prefilter, the 30/30
Most Bacteria
extends the life of final filters by capturing larger
contaminant and thereby allowing the final filters to Paper Dust
concentrate on moving smaller particles such as
Viruses Droplet Nuclei
those that are respirable. The 30/30 is also an
excellent choice when applied as the only filter in a Atmospheric Dust
system to keep coils clean and maintain efficiency, Respirable Particles
and protect building occupants from contaminants of
annoyance such as pollen, plant spores, Consult factory for particle size of your contaminant of concern. Particle size information
atmospheric dusts and other indoor air irritants. above presented for general guidance. Filter loading is dependent upon local contaminant
concentration. Data shown is representative of common environment.

Unprecedented Industry Guarantee

If our filters don’t outlast and outperform your current filters, we’ll replace them, FREE.
For guarantee details and a distributor list, visit www.camfilfarr.info.
 ®
PERFORMANCE DATA Farr 30/30
2” Deep Filter (actual filter depth 1.75”)
Actual Size
Nominal Size Initial Resistance Total Media Area Pleats per
Part Number (inches)
(inches) (inches w.g.) (sq. ft.) Linear Foot
Height Width Depth High
049880-019 16 x 16 x 2 15.50 15.50 890 7.8
049880-008 20 x 10 x 2 19.50 9.50 700 6.0
049880-009 20 x 14 x 2 19.50 13.50 975 8.3
049880-007 20 x 12 x 2 19.50 11.88 835 7.4
049880-011 20 x 15 x 2 19.50 14.50 1045 9.3
049880-001 20 x 16 x 2 19.50 15.50 1100 9.9
049880-013 20 x 18 x 2 19.50 17.50 1250 10.8
049880-002 20 x 20 x 2 19.50 19.50 1390 11.9
049880-006 24 x 12 x 2 23.38 11.38 1000 8.4
15 pleats per
049880-015 24 x 18 x 2 23.50 17.50 1.88 1500 0.28 13.0
linear foot
049880-012 24 x 20 x 2 23.50 19.50 1670 14.3
049880-005 24 x 24 x 2 23.38 23.38 2000 17.3
049880-010 25 x 14 x 2 24.50 13.50 1220 10.4
049880-020 25 x 15 x 2 24.50 14.50 1300 11.6
049880-016 24 x 16 x 2 24.50 15.50 1335 11.8
049880-004 25 x 16 x 2 24.50 15.50 1390 12.4
049880-014 25 x 18 x 2 24.50 17.50 1565 13.5
049880-003 25 x 20 x 2 24.50 19.50 1740 14.9
049880-018 25 x 25 x 2 24.50 24.50 2170 19

1” Deep Filter (actual filter depth 0.88”)

Actual Size Airflow Initial
Nominal Size (inches) Total Media Area Pleats per
Part Number Capacity Resistance
(inches) (sq. ft.) Linear Foot
Height Width Depth (cfm) (inches w.g.)
054862-018 10 x 10 x 1 9.50 9.50 240 1.6
054862-025 12 x 12 x 1 11.50 11.50 350 2.5
054862-027 16 x 12 x 1 15.50 11.50 470 3.3
054862-012 16 x 16 x 1 15.50 15.50 620 4.3
054862-009 20 x 7 x 1 19.50 6.50 340 2.4
054862-016 20 x 10 x 1 19.50 9.50 490 3.3
054862-019 20 x 12 x1 19.50 11.50 580 4.1
054862-006 20 x 14 x 1 19.50 13.50 680 4.6
054862-008 20 x 15 x 1 19.50 14.50 730 5.1
054862-001 20 x 16 x 1 19.50 15.50 780 5.4
054862-020 20 x 18 x 1 19.50 17.50 880 6.1
054862-002 20 x 20 x 1 19.50 19.50 970 6.6
054862-021 22 x 22 x 1 21.50 21.50 1180 8.2
054862-022 24 x 10 x 1 23.50 9.50 580 4.0 16 pleats per
0.88 0.25
054862-010 24 x 12 x 1 23.50 11.50 700 4.9 linear foot
054862-026 24 x 14 x 1 23.50 13.50 820 5.5
054862-015 24 x 16 x 1 23.50 15.50 970 6.7
054862-028 24 x 18 x 1 23.50 17.50 1050 7.3
054862-011 24 x 20 x 1 23.50 19.50 1165 8.0
054862-005 24 x 24 x 1 23.50 23.50 1400 9.8
054862-023 25 x 10 x 1 24.50 9.50 610 4.1
054862-024 25 x 12 x 1 24.50 11.50 730 5.2
054862-007 25 x 14 x 1 24.50 13.50 850 5.7
054862-013 25 x 15 x 1 24.50 14.50 910 6.4
054862-004 25 x 16 x 1 24.50 15.50 970 6.7
054862-017 25 x 18 x 1 24.50 17.50 1100 7.6
054862-003 25 x 20 x 1 24.50 19.50 1215 8.3
054862-014 25 x 25 x 1 24.50 24.50 1520 10.5
Data Notes:
1.0” w.g. recommended final resistance for all depths. System design may dictate an alternative changeout point. Contact factory for guidance.
Maximum operating temperature 200° F (93° C).
2” and 4” deep filters rated at 250 feet per minute (fpm) medium and 500 fpm high. 1” deep filters rated at 175 fpm medium and 350 fpm high.
For product specification in RTF format please go to www.camfilfarr.com.
 ®
PERFORMANCE DATA (continued) Farr 30/30

4” Deep Filter (actual filter depth 3.75”)

Actual Size Airflow Initial
Nominal Size (inches) Total Media Area Pleats per
Part Number Capacity Resistance
(inches) (sq. ft.) Linear Foot
Height Width Depth (cfm) (inches w.g.)
059413-004 20 x 16 x4 19.38 15.38 1100 15.7
059413-003 20 x 20 x4 19.38 19.38 1390 18.9
059413-002 24 x 12 x4 23.38 11.38 1000 13.9
059413-011 24 X 16 X4 23.38 15.38 1330 18.7
059413-009 24 x 18 x4 23.38 17.38 1500 20.2
11 pleats per
059413-008 24 x 20 x4 23.38 19.38 3.75 1670 0.27 22.7
linear foot
059413-001 24 x 24 x4 23.38 23.38 2000 27.7
059413-005 25 x 16 x4 24.38 15.38 1390 19.7
059413-006 25 x 20 x4 24.38 19.38 1740 23.6
059413-010 25 x 25 x4 24.38 24.38 2170 30.0
059413-007 25 x 29 x4 24.38 28.38 2520 35.4
Data Notes:
1.0” w.g. recommended final resistance for all depths. System design may dictate
an alternative changeout point. Contact factory for guidance.
Maximum operating temperature 200° F (93° C).
2” and 4” deep filters rated at 250 feet per minute (fpm) medium and 500 fpm high.
1” deep filters rated at 175 fpm medium and 350 fpm high.
For product specification in RTF format please go to www.camfilfarr.com.

4” deep 30/30 is available with a header for Available in UL Class One for locations
side-access housing installation. having this building code requirement.
Request Product Sheet 1003. Request Product Sheet 1002CL1.

1.0 General 3.0 Performance

1.1 - Air filters shall be medium efficiency ASHRAE 3.1 - The filter shall have a Minimum Efficiency
pleated panels consisting of cotton and synthetic Reporting Value of MERV 7 when evaluated under the
media, media support grid, and enclosing frame. guidelines of ASHRAE Standard 52.2-1999. Dust
1.2 - Sizes shall be noted on drawings or other holding capacity when evaluated using ASHRAE test
supporting materials. dust shall be at least 170 grams.
3.2 - Initial resistance to airflow shall not exceed (0.25”,
2.0 Construction 0.28”, 0.27”) * w.g. at an airflow of 500 fpm.
3.3 - The filter shall be classified by Underwriters
2.1 - Filter media shall be a cotton and synthetic blend, Laboratories as UL Class 2.
lofted to a uniform depth of 0.15”, and formed into a 3.4 - Manufacturer shall guarantee the integrity of the
uniform radial pleat. filter pack to 2.0” w.g.
2.2 - A welded wire grid, spot-welded on one-inch 3.5 - Manufacturer shall provide evidence of facility
centers, treated for corrosion resistance, shall be certification to ISO 9001:2000.
bonded to the downstream side of the media to
maintain the radial pleat and prevent media oscillation.
2.3 - An enclosing frame, of no less than 28-point high Supporting Data - Provide product laboratory test
wet-strength beverage board shall provide a rigid and report for each depth listed including all details as
durable enclosure. The frame shall be bonded to the prescribed in ASHRAE Standard 52.2.
media to prevent air bypass. Integral diagonal support
members on the air entering and air exiting side shall * Items in parentheses ( ) require selection.
be bonded to the apex of each pleat to maintain
uniform pleat spacing in varying airflows.

Camfil Farr has a policy of uninterrupted research, development and

product improvement. We reserve the right to change designs and
specifications without notice.

Camfil Farr, Inc.

United States Tel: (973) 616-7300 Fax: (973) 616-7771
Farr 30/30
Canada Tel: (450) 629-3030 Fax: (450) 662-6035
E-mail: camfilfarr@camfilfarr.com

© Camfil Farr http://www.camfilfarr.info

http://www.camfilfarr.com
 30/30®
Initial Resistance Versus Airflow

Final resistance (maximum recommended) is 1.0” w.g. (250 Pa.).

System design may dictate a lower change out point.
Maximum continous operating temperature 180° F (82° C).
Consult factory before operating in dotted line region.

Camfil Farr Techinal Data

30/30® 1002-IRVA- 0406

Camfil Farr - clean air solutions

© Camfil Farr
 SECTION 4
MAINTENANCE GUIDE
 PREVENTIVE MAINTENANCE GUIDE

The operating life of this air conditioning unit can be extended by following a definite
maintenance schedule. It is the responsibility of the ultimate operator to provide this
service. A regular schedule will reduce the possibility of premature failure of the
components leading to air conditioner failure. Although the service technicians must be
thoroughly familiar with the special design features before attempting any service or
repair, an inexperienced operator can perform certain maintenance functions to assure
normal trouble-free operation. These functions are listed as follows:
AIR FILTER
Replace or clean whenever it is visually dirty. In high dust areas, the filters
should be checked every two weeks.

CONDENSER COIL (checked every 3 months)

Regularly check the condenser coil (outdoor) and condenser air inlet grills for
obstructions and clean as necessary. The coil may be cleaned by blowing out dirt and
debris from the fins with air. The air pressure should not exceed 40psig. If necessary a
fin comb may be required to comb debris from the fin surface. When using air spray, it is
recommended that you use eye goggles.

EVAPORATOR COIL (checked every 3 months)

Regularly check the evaporator coil (indoor) and evaporator return grill for
obstructions and clean as necessary. The coil may be cleaned by blowing out dirt and
debris from the fins with air. The air pressure should not exceed 40psig. If necessary a
fin comb may be required to comb debris from the fin surface. When using air spray, it is
recommended that you use eye goggles.

DRAINS (checked every 3 months)

Regularly check the condensate drains to insure proper drainage. Depending on
ambient and humidity conditions, algae could grow and stop or restrict the drain.

CABINET
The cabinet may be wiped down with a sponge and warm soapy water to keep the
finish looking new.
COMPRESSORS / MOTORS (checked once per year)
Check mounting hardware to ensure they are still tight. Check electrical
connections for signs of loosening or damage. Be sure power is de-energized during this
procedure.

ELECTRICAL PANEL (checked once per year)

Check all terminations especially the power terminations to the contactors to ensure they
are tight and there is no sign of damage caused by excessive amperage or arcing. Be sure
power is de-energized during this procedure.

REFRIGERANT CHARGE (checked once per year or if capacity appears to be low)

A quick check is to observe the sight glass to ensure that there are no bubbles visible. On
a cool day (below 650F), there may appear a few bubbles.
By using extreme care, grasping the suction line (larger of the two lines leaving the
compressor) you should observe that the line is cold (below 600F) and perhaps sweating
(depending on the humidity level).
Using manifold gauges should be used by an experienced technician. In the event that
this is not possible. Then use the following procedure. Attach the low pressure (blue
gauge) to the larger of the two lines leaving the compressor at the provided port. Attach
the high pressure (red gauge) to the smaller of the two lines leaving the compressor at the
provided port. With the system operating, observe as a rule of thumb:
800F outside / 700F inside – 320psi - 360psi
950F outside / 700F inside – 400psi - 500psi
Once again, it is best if a qualified technician were available to perform this task.
Special care should be taken in attaching and detaching the refrigerant hoses as the liquid
refrigerant vaporizes at -400F/C which will freeze the skin on contact.
 SAFETY FEATURES
NON-PRESSURIZATION

1. SMOKE DETECTOR INTERLOCK- A smoke detector interlock is provided on a

terminal strip located in the control panel. These contacts should be connected to the building
fire panel. Should the smoke detector interlock contact open it will render the heating, air
conditioning and pressurization system inoperative.
2. MAIN FAN OVERLOAD- Should the main fan motor achieve an amperage overload, the
main fan will shut down. The auxiliary fan will then energize.
3. CONDENSER FAN OVERLOAD – Should the condenser fan motor achieve an amperage
overload, it will shut down. This will cause the compressor(s) that is operating at the time to
shut down due to high discharge pressure.
4. HIGH PRESSURES SWITCHES (HP1 & HP2) - These switches will shut off their
respective compressors in the event that the freon pressure exceeds 630 psi.
5. LOW PRESSURE SWITCHES, (LP1 & LP2) - This switch will shut off the compressor
in the event that the freon pressure falls below 25 psi.
6. LOCKOUT RELAYS (LOR1 & LOR2) - The lockout relays prevent their respective
compressors from cycling on and off in the event that the compressor has been shut down
due to high or low freon pressure. To reset the lockout relay, switch the control circuit
OFF/ON switch to the OFF position momentarily and back ON again.
 SECTION 5
TROUBLESHOOTING GUIDE
 REFRIGERATION TROUBLESHOOTING GUIDE

SYMPTOMS POSSIBLE CAUSE REMEDY

CONTROLS ERRATIC OR LOOSE CABLE CONNECTOR ON CHECK CONNECTORS ON BOTH
INOPERATIVE (MILITARY UNITS MODULE ENDS
ONLY) TIGHTEN AS NECESSARY
EVAPORATOR COIL ICES IMPROPER VALVE ADJUSTMENT OF REFER TO ‘MAINTENANCE’
HOT GAS VALVE SECTION FOR PROPER SETTINGS

LOW REFRIGERANT CHARGE ADD CHARGE

SUCTION PRESSURE TOO LOW LOW CHARGE (BUBBLES IN SIGHT REPAIR LEAK AND RECHARGE
GLASS)

IMPROPER HOT GAS VALVE REFER TO ‘MAINTENANCE’

ADJUSTMENT SECTION FOR PROPER SETTING

CLOGGED FILTER DRIER REPLACE FILTER DRIER

(TEMPERATURE CHANGE ACROSS
BODY)

OBSTRUCTED TXV (LOSS OF CLEAN OR REPLACE VALVE

CAPACITY

TXV LOST CONTROL REPLACE VALVE

CLOGGED EVAPORATOR COIL CLEAN COIL

OBSTRUCTED OR DEFECTIVE CLEAN OR REPLACE

SOLENOID VALVE
SUCTION PRESSURE TO HIGH TXV STUCK OPEN (ABNORMALLY REPAIR OR REPLACE TXV
COLD SUCTION LINE)

HOT GAS VALVE TO FAR OPEN ADJUST VALVE

DISCHARGE PRESSURE TO LOW LOW REFRIGERANT CHARGE REPAIR LEAK AND RECHARGE

FAULTY COMPRESSOR REPLACE COMPRESSOR

DISCHARGE PRESSURE TO HIGH SHORTAGE OF CONDENSER AIR CHECK CONDENSER FAN
(INDICATED BY EXCESSIVE WARM CHECK AND CLEAN COIL
AIR LEAVING THE CONDENSER)

OVERCHARGE OF REFRIGERANT ADJUST REFRIGERANT CHARGE

AIR OR NON-CONDENSABLE GAS IN EVACUATE SYSTEM , INSTALL NEW

THE SYSTEM FILTER DRIER AND RECHARGE
SYSTEM
 5.1
REFRIGERATION
R410A
Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

This SDS adheres to the standards and regulatory requirements of the United States and may not meet the regulatory
requirements in other countries.

SECTION 1. PRODUCT AND COMPANY IDENTIFICATION

™ ®
Product name : DuPont SUVA 410A Refrigerant
Product Grade/Type : ASHRAE Refrigerant number designation: R-410A
®
Tradename/Synonym : SUVA 9100
R-410A
®
Suva R-410A
410A
HFC 410A

MSDS Number : 130000050990

Product Use : Refrigerant

Manufacturer : DuPont
1007 Market Street
Wilmington, DE 19898

Product Information : 1-800-441-7515 (outside the U.S. 1-302-774-1000)

Medical Emergency : 1-800-441-3637 (outside the U.S. 1-302-774-1139)
Transport Emergency : CHEMTREC: 1-800-424-9300 (outside the U.S. 1-703-527-3887)

SECTION 2. HAZARDS IDENTIFICATION

Emergency Overview
Misuse or intentional inhalation abuse may lead to death without warning.
Vapours are heavier than air and can cause suffocation by reducing oxygen available for breathing.
Rapid evaporation of the liquid may cause frostbite.

Potential Health Effects

Skin : Contact with liquid or refrigerated gas can cause cold burns and frostbite.

Eyes : Contact with liquid or refrigerated gas can cause cold burns and frostbite.

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Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

Inhalation : Misuse or intentional inhalation abuse may cause death without warning
symptoms, due to cardiac effects.
Other symptoms potentially related to misuse or inhalation abuse are:
Anaesthetic effects, Light-headedness, dizziness, confusion,
incoordination, drowsiness, or unconsciousness, irregular heartbeat with a
strange sensation in the chest, heart thumping, apprehension, feeling of
fainting, dizziness or weakness.
Vapours are heavier than air and can cause suffocation by reducing oxygen
available for breathing.

Carcinogenicity
None of the components present in this material at concentrations equal to or greater than 0.1% are listed by
IARC, NTP, or OSHA, as a carcinogen.

SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

Component CAS-No. Concentration

Pentafluoroethane (HFC-125) 354-33-6 50 %

Difluoromethane (R-32) 75-10-5 50 %

SECTION 4. FIRST AID MEASURES

Skin contact : In case of contact, immediately flush skin with plenty of water for at least 15
minutes. Take off all contaminated clothing immediately. Consult a physician.
Wash contaminated clothing before re-use. Treat for frostbite if necessary by
gently warming affected area.

Eye contact : In case of contact, immediately flush eyes with plenty of water for at least 15
minutes. Consult a physician if necessary.

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Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

Inhalation : Remove from exposure, lie down. Move to fresh air. Keep patient warm and
at rest. Artificial respiration and/or oxygen may be necessary. Consult a
physician.

Ingestion : Is not considered a potential route of exposure.

General advice : Never give anything by mouth to an unconscious person. When symptoms
persist or in all cases of doubt seek medical advice.

Notes to physician : Because of possible disturbances of cardiac rhythm, catecholamine drugs,

such as epinephrine, that may be used in situations of emergency life support
should be used with special caution.

SECTION 5. FIREFIGHTING MEASURES

Flammable Properties
Flash point : does not flash

Lower explosion limit : Method : None per ASTM E681

Upper explosion limit : Method : None per ASTM E681

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Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

Fire and Explosion Hazard : Cylinders are equipped with pressure and temperature relief devices, but may
still rupture under fire conditions. Decomposition may occur. Contact of
welding or soldering torch flame with high concentrations of refrigerant can
result in visible changes in the size and colour of the torch flame. This flame
effect will only occur in concentrations of product well above the
recommended exposure limit. Therefore stop all work and ventilate to
disperse refrigerant vapors from the work area before using any open flames.
This substance is not flammable in air at temperatures up to 100 deg. C (212
deg. F) at atmospheric pressure. However, mixtures of this substance with
high concentrations of air at elevated pressure and/or temperature can
become combustible in the presence of an ignition source. This substance
can also become combustible in an oxygen enriched environment (oxygen
concentrations greater than that in air). Whether a mixture containing this
substance and air, or this substance in an oxygen enriched atmosphere
become combustible depends on the inter-relationship of 1) the temperature
2) the pressure, and 3) the proportion of oxygen in the mixture. In general,
this substance should not be allowed to exist with air above atmospheric
pressure or at high temperatures; or in an oxygen enriched environment. For
example this substance should NOT be mixed with air under pressure for leak
testing or other purposes. Experimental data have also been reported which
indicate combustibility of this substance in the presence of certain
concentrations of chlorine.

Suitable extinguishing media : Use extinguishing measures that are appropriate to local circumstances and
the surrounding environment.

Firefighting Instructions : Cool containers / tanks with water spray. Self-contained breathing apparatus
(SCBA) is required if containers rupture and contents are released under fire
conditions.
Water runoff should be contained and neutralized prior to release.

SECTION 6. ACCIDENTAL RELEASE MEASURES

NOTE: Review FIRE FIGHTING MEASURES and HANDLING (PERSONNEL) sections before proceeding with clean-
up. Use appropriate PERSONAL PROTECTIVE EQUIPMENT during clean-up.

Safeguards (Personnel) : Evacuate personnel to safe areas. Ventilate area, especially low or enclosed
places where heavy vapours might collect.

Accidental Release Measures : Avoid open flames and high temperatures. Self-contained breathing
apparatus (SCBA) is required if a large release occurs.
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Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

SECTION 7. HANDLING AND STORAGE

Handling (Personnel) : Avoid breathing vapours or mist. Avoid contact with skin, eyes and clothing.
Provide sufficient air exchange and/or exhaust in work rooms. For personal
protection see section 8.

Handling (Physical Aspects) : The product should not be mixed with air for leak testing or used with air for
any other purpose above atmospheric pressure. Contact with chlorine or
other strong oxidizing agents should also be avoided.

Storage : Valve protection caps and valve outlet threaded plugs must remain in place
unless container is secured with valve outlet piped to use point. Do not drag,
slide or roll cylinders. Use a suitable hand truck for cylinder movement. Use a
pressure reducing regulator when connecting cylinder to lower pressure
(>3000 psig) piping or systems. Never attempt to lift cylinder by its cap. Use a
check valve or trap in the discharge line to prevent hazardous back flow into
the cylinder. Cylinders should be stored upright and firmly secured to
prevent falling or being knocked over.
Separate full containers from empty containers. Keep at temperature not
exceeding 52°C. Do not store near combustible materials. Avoid area where
salt or other corrosive materials are present.

Storage temperature : < 52 °C (< 126 °F)

SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Engineering controls : Refrigerant concentration monitors may be necessary to determine vapour

concentrations in work areas prior to use of torches or other open flames, or if
employees are entering enclosed areas. Use sufficient ventilation to keep
employee exposure below recommended limits. Local exhaust should be
used when large amounts are released. Mechanical ventilation should be
used in low or enclosed places.

Personal protective equipment

Respiratory protection : Under normal manufacturing conditions, no respiratory protection is required
when using this product.

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Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

Hand protection : Additional protection: Impervious gloves

Eye protection : Wear safety glasses with side shields. Additionally wear a face shield where
the possibility exists for face contact due to splashing, spraying or airborne
contact with this material.

Protective measures : Self-contained breathing apparatus (SCBA) is required if a large release

occurs.

Exposure Guidelines
Exposure Limit Values
Pentafluoroethane
AEL * (DUPONT) 1,000 ppm 8 & 12 hr. TWA

Difluoromethane
AEL * (DUPONT) 1,000 ppm 8 & 12 hr. TWA

* AEL is DuPont's Acceptable Exposure Limit. Where governmentally imposed occupational exposure limits which
are lower than the AEL are in effect, such limits shall take precedence.

SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

Form : Liquefied gas
Color : colourless
Odor : slight, ether-like
pH : neutral
Boiling point : -51.4 °C (-60.5 °F)
% Volatile : 100 %
Vapour Pressure : 16,574 hPa at 25 °C (77 °F)
Specific gravity : 1.06 at 25 °C (77 °F)
Water solubility : not determined
Vapour density : 2.5 at 25°C (77°F) and 1013 hPa (Air=1.0)
Evaporation rate : >1
(CCL4=1.0)

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Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

SECTION 10. STABILITY AND REACTIVITY

Stability : Stable at normal temperatures and storage conditions.

Conditions to avoid : Avoid open flames and high temperatures.

Incompatibility : Alkali metals Alkaline earth metals, Powdered metals, Powdered metal salts

Hazardous decomposition : Decomposition products are hazardous., This material can be decomposed
products by high temperatures (open flames, glowing metal surfaces, etc.) forming
hydrofluoric acid and possibly carbonyl fluoride., These materials are toxic
and irritating., Avoid contact with decomposition products

Hazardous reactions : Polymerization will not occur.

SECTION 11. TOXICOLOGICAL INFORMATION

Pentafluoroethane (HFC-125)
Dermal : not applicable

Oral : not applicable

Inhalation 4 h LC50 : > 800000 ppm , rat

Inhalation : dog
Cardiac sensitization

Skin irritation : No skin irritation, Not tested on animals

Not expected to cause skin irritation based on expert review of the
properties of the substance.

Eye irritation : No eye irritation, Not tested on animals

Not expected to cause eye irritation based on expert review of the
properties of the substance.

Skin sensitization : Does not cause skin sensitization., Not tested on animals
Not expected to cause sensitization based on expert review of the
properties of the substance.
7 / 12
Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

There are no reports of human respiratory sensitization.

Repeated dose toxicity : Inhalation

rat
No toxicologically significant effects were found.

Carcinogenicity : Overall weight of evidence indicates that the substance is not

carcinogenic.

Mutagenicity : Did not cause genetic damage in animals.

Did not cause genetic damage in cultured mammalian cells.
Did not cause genetic damage in cultured bacterial cells.

Reproductive toxicity : Evidence suggests the substance is not a reproductive toxin in

animals.
Information given is based on data obtained from similar substances.

Teratogenicity : Animal testing showed no developmental toxicity.

Further information : Cardiac sensitisation threshold limit : 490000 mg/m3

Difluoromethane (R-32)
Dermal : not applicable

Oral : not applicable

Inhalation 4 h LC50 : > 520000 ppm , rat

Inhalation : dog
Not a cardiac sensitizer.

Skin irritation : No skin irritation, Not tested on animals

Not expected to cause skin irritation based on expert review of the
properties of the substance.

Eye irritation : No eye irritation, Not tested on animals

Not expected to cause eye irritation based on expert review of the
properties of the substance.

Skin sensitization : Not tested on animals

Not expected to cause sensitization based on expert review of the
properties of the substance.
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Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

There are no reports of human respiratory sensitization.

Repeated dose toxicity : Inhalation

rat
No toxicologically significant effects were found.

Carcinogenicity : Overall weight of evidence indicates that the substance is not

carcinogenic.

Mutagenicity : Did not cause genetic damage in animals.

Did not cause genetic damage in cultured mammalian cells.
Did not cause genetic damage in cultured bacterial cells.

Reproductive toxicity : Animal testing showed no reproductive toxicity.

Information given is based on data obtained from similar substances.

Teratogenicity : Animal testing showed no developmental toxicity.

SECTION 12. ECOLOGICAL INFORMATION

Aquatic Toxicity
Pentafluoroethane (HFC-125)
96 h LC50 : Oncorhynchus mykiss (rainbow trout) > 81.8 mg/l
Information given is based on data obtained from similar substances.

96 h LC50 : Danio rerio (zebra fish) > 200 mg/l

Information given is based on data obtained from similar substances.

96 h LC50 : Oncorhynchus mykiss (rainbow trout) 450 mg/l

Information given is based on data obtained from similar substances.

72 h EC50 : Pseudokirchneriella subcapitata (green algae) > 118 mg/l

Information given is based on data obtained from similar substances.

72 h EC50 : Pseudokirchneriella subcapitata (green algae) > 114 mg/l

Information given is based on data obtained from similar substances.

96 h EC50 : Algae 142 mg/l

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Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

Information given is based on data obtained from similar substances.

48 h EC50 : Daphnia magna (Water flea) > 200 mg/l

Information given is based on data obtained from similar substances.

48 h EC50 : Daphnia magna (Water flea) > 97.9 mg/l

Information given is based on data obtained from similar substances.

Difluoromethane (R-32)
96 h LC50 : Fish 1,507 mg/l

96 h EC50 : Algae 142 mg/l

48 h EC50 : Daphnia 652 mg/l

SECTION 13. DISPOSAL CONSIDERATIONS

Waste Disposal : Can be used after re-conditioning. Recover by distillation or remove to a
permitted waste disposal facility. Comply with applicable Federal,
State/Provincial and Local Regulations.

Environmental Hazards : Empty pressure vessels should be returned to the supplier.

SECTION 14. TRANSPORT INFORMATION

DOT UN number : 3163

Proper shipping name : Liquefied gas, n.o.s. (Pentafluoroethane,

Difluoromethane)
Class : 2.2
Labelling No. : 2.2
IATA_C UN number : 3163

Proper shipping name : Liquefied gas, n.o.s. (Pentafluoroethane,

Difluoromethane)
Class : 2.2
Labelling No. : 2.2
IMDG UN number : 3163

10 / 12
Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

Proper shipping name : Liquefied gas, n.o.s. (Pentafluoroethane,

Difluoromethane)
Class : 2.2
Labelling No. : 2.2

SECTION 15. REGULATORY INFORMATION

SARA 313 Regulated : SARA 313: This material does not contain any chemical components with
Chemical(s) known CAS numbers that exceed the threshold (De Minimis) reporting levels
established by SARA Title III, Section 313.

California Prop. 65 : Chemicals known to the State of California to cause cancer, birth defects or
any other harm: none known

PA Right to Know : Substances on the Pennsylvania Hazardous Substances List present at

Regulated Chemical(s) a concentration of 1% or more (0.01% for Special Hazardous
Substances): Difluoromethane

NJ Right to Know : Substances on the New Jersey Workplace Hazardous Substance List
Regulated Chemical(s) present at a concentration of 1% or more (0.1% for substances
identified as carcinogens, mutagens or teratogens): Difluoromethane

SECTION 16. OTHER INFORMATION

HMIS

Health : 1
Flammability : 0
Reactivity/Physical hazard : 1
PPE : Personal Protection rating to be
supplied by user depending on use
conditions.

SUVA is a registered trademark of E. I. du Pont de Nemours and Company

Before use read DuPont's safety information.
For further information contact the local DuPont office or DuPont's nominated distributors.

11 / 12
Material Safety Data Sheet

DuPont™ SUVA® 410A Refrigerant

Version 2.3

Revision Date 09/12/2011 Ref. 130000050990

®
DuPont's registered trademark

The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at
the date of its publication. The information given is designed only as a guidance for safe handling, use, processing,
storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The
information relates only to the specific material designated and may not be valid for such material used in combination
with any other materials or in any process, unless specified in the text.

Significant change from previous version is denoted with a double bar.

12 / 12
 SECTION 6
ELECTRICAL & MECHANICAL DIAGRAMS
 SECTION 7
COMPONENT & RECOMMENDED
SPARE PARTS LIST
 S P E C I F I C S Y S T E M S, L T D.
VOLT 480
T-13019
PH 3
INPAC16420-C-RHD-A-S1-D-40-TB-N-R410A-Y-N-Y-A2DG(DF)
HZ 60
REFRIGERATION COMPONENTS

ITEM QTY DESCRIPTION PART # REC.SPR

1 2 COMPRESSOR 040-P-1790 1

2 2 VALVE KIT 040-P-1018 0

3 2 EXPANSION VALVE 040-P-1752 1

4 1 EVAPORATOR COIL 040-P-2025 0

5 2 CONDENSER COIL 040-P-2026 0

6 2 FILTER DRYER 040-P-664 0

7 2 SIGHT GLASS 040-P-1016 1

8 4 ACCESS VALVES 040-P-375 0

9 4 DISCH.BYPASS VALVE 040-P-1749 1

10 2 HIGH PRESSURE SWITCH 007-P-640 1

11 2 LOW PRESSURE SWITCH 007-P-546 1

12 15 ft HPT CRANKCASE HTR 480V 20 W/PFT 018-P-1321 1

13 1 TERM. KIT 018-P-1320 1

14 2 BALL VALVE 040-P-2042 0

 S P E C I F I C S Y S T E M S, L T D.
VOLT 480
T-13019
PH 3
INPAC16420-C-RHD-A-S1-D-40-TB-N-R410A-Y-N-Y-A2DG(DF)
HZ 60
ELECTRICAL COMPONENTS (PAGE 1 OF 2)

ITEM QTY DESCRIPTION PART # REC.SPR

1 2 CONTACTOR, COMPRESSORS 010-P-811 1

2 2 CONTACTOR, EVAP MOTORS 010-P-726 1

3 4 CONTACTOR, CONDENSER MOTORS 010-P-572 1

4 2 CONTACTOR, HEAT 010-P-677 1

5 2 CONTACTOR, COMPRESSOR PILOT 010-P-786 1

6 4 OVERLOAD 1.0 - 5.0 A, COND 010-P-738 1

7 2 OVERLOAD 9.0 - 45.0 A, EVAP 010-P-741 1

8 1 TRANSFORMER 480/24 VAC 350VA 014-P-218 1

HEAT/COOL TRANSFORMER
9 1 TRANSFORMER 480/24 VAC 100VA 014-P-213 1
PURGE/PRESSURIZATION TRANSFORMER
10 1 GROUND LUG 018-P-1363 0

11 2 GROUND BAR 018-P-1101 0

12 2 FUSE HOLDER 020-P-020 0

13 2 FUSE (GLASS TYPE) 020-P-062 1

14 4 FUSE HOLDER 1 POLE 020-P-557 0

15 4 FUSE, TRANSFORMER -PRI 020-P-536 2

16 2 FUSE HOLDER 3 POLE 020-P-594 0

17 6 HEATER FUSE, 50 AMP 600VAC 020-P-593 3

18 1 POWER BLOCK 016-P-199 0

19 1 POWER BLOCK COVER 016-P-200 0

20 2 FREEZE STAT 033-P-372 1

21 4 RELAY DPDT 24 VAC 010-P-465 1

22 4 RELAY BASE DPDT 010-P-311 0

23 2 EXT. MOTOR PROTECTOR 040-P-1669 1

24 1 NEMA 7 ENCLOSURE 12 X 36 X 6 045-P-434 0

25 1 BREAKER ENCLOSURE 045-P-525 0

26 1 TRANSFORMER PANEL 16" X 16" 316S 045-P-453 0

27 1 TERMINAL STRIP - (TB-7) 016-P-060 0

28 2 TERMINAL STRIP - (TB-3,6) 016-P-021 0

29 1 TERMINAL STRIP - (TB-2) 016-P-005 0

30 1 TERMINAL STRIP - (TB-1) 016-P-035 0

31 1 TERMINAL STRIP - (TB-4) 016-P-052 0

 S P E C I F I C S Y S T E M S, L T D.

T-13019

INPAC16420-C-RHD-A-S1-D-40-TB-N-R410A-Y-N-Y-A2DG(DF)

ELECTRICAL COMPONENTS (PAGE 2 OF 2)

ITEM QTY DESCRIPTION PART # REC.SPR

32 2 HEATER, 15.4 KW @ 480V Star(wye) 032-P-374 0

33 1 HEATER, 10.8 KW @ 480V Star(wye) 032-P-373 0

34 3 HEATER OVERLOAD MANUAL RESET 032-P-409 1

35 3 HEATER OVERLOAD AUTO RESET 032-P-411 1

36 1 PHASE MONITOR (208v - 480V) 010-P-809 1

37 1 PHASE MONITOR BASE 010-P-808 0

38 2 AIR FLOW PRESSURE SWITCH 007-P-196 1

39 1 RETURN AIR DIRTY FILTER SWITCH 007-P-491 1

40 1 CIRCUIT BREAKER 020-P-841 0

41 1 175 AMP RATING PLUG 020-P-843 1

42 3 BREAKER LUG 020-P-844 0

43 10 1" CONDUIT UNION 018-P-1366 0

44 10 1" CONDUIT 90 ELBOW 018-P-1367 0

45 20 1" X 2" CONDUIT NIPPLE 018-P-1368 0

46 10 1" CONDUIT HUB 018-P-1369 0

47 1 2-1/2" SEAL 018-P-1370 0

48 1 2-1/2" UNION 018-P-1371 0

49 1 2-1/2 X 3 NIPPLE 018-P-1372 0

 S P E C I F I C S Y S T E M S, L T D.

T-13019

INPAC16420-C-RHD-A-S1-D-40-TB-N-R410A-Y-N-Y-A2DG(DF)

DRIVE COMPONENTS

ITEM QTY DESCRIPTION PART # REC.SPR

1 2 EVAPORATOR MOTOR IEEE481 031-P-763 1

20 HP/480/3PH/60HZ CL1 DIV 2
2 4 CONDENSER MOTOR IEEE841 031-P-758 1
2 HP/480/3PH/60HZ CL1 DIV 2
3 4 EVAPORATOR FAN 042-P-750 1

4 8 INLET CONES 042-P-759 0

5 4 CONDENSER FAN 042-P-578 0

6 4 COND. FAN VENTURI 042-P-583 0

 S P E C I F I C S Y S T E M S, L T D.

T-13019

INPAC16420-C-RHD-A-S1-D-40-TB-N-R410A-Y-N-Y-A2DG(DF)

MISC COMPONENTS

ITEM QTY DESCRIPTION PART # REC.SPR

PER HVAC UNIT ITEMS

1 16 RETURN AIR FILTER 24"X20"X2" 035-P-172 8

COMMON RETURN PLENUM (QUANTITIES REFLECT BOTH

2 2 BYPASS AIR BALANCING DAMPER 057-P-1165 0

3 2 RETURN AIR DAMPER 057-P-1164 0

4 2 DAMPER MOTOR 031-P-397 1

5 2 DAMPER MOTOR (MODULATE) 031-P-744 1

6 24 RETURN AIR CHEMICAL FILTERS 035-P-739 12

SUPPLIED BY PURAFIL, NOT SPECIFIC S.
7 2 ENCLOSURE 045-P-532 0

8 2 SERVICE LIGHT 011-P-331 0

9 2 SERVICE LIGHT SWITCH ENCLOSURE 007-P-651 0

 S P E C I F I C S Y S T E M S, L T D.

T-13019

INPAC16420-C-RHD-A-S1-D-40-TB-N-R410A-Y-N-Y-A2DG(DF)

SCRUBBER COMPONENTS

ITEM QTY DESCRIPTION PART # REC.SPR

1 2 PLUG FAN 042-P-808 0

2 4 PRE-FILTER 24"X24"X2" 035-P-027 8

3 4 FINAL FILTER 24X24X4 035-P-578 8

4 1 ISOLATION DAMPER 057-P-1091 0

5 2 BACKDRAFT DAMPERS 057-P-1161 0

6 1 SCRUBBER CONTROL ENCLOSURE 045-P-079 0

7 2 SCRUBBER FAN CONTACTOR 010-P-572 1

8 2 OVERLOAD 3.2 - 16.0A 010-P-739 1

9 1 POWER BLOCK 016-P-158 0

10 1 POWER BLOCK COVER 016-P-159 0

11 1 TERMINAL STRIP - (TB-30) 016-P-060 0

12 1 TERMINAL STRIP - (TB-27) 016-P-035 0

13 1 GROUND LUG 018-P-574 0

14 1 GROUND BAR 018-P-1101 0

15 1 ISOLATION DAMPER MOTOR 031-P-709 1

16 1 NEMA 7 BREAKER ENCL. UP TO 70A 045-P-409 0

17 1 CIRCUIT BREAKER 020-P-319 0

15A/3 PH/14KAIC
18 10 3/4" NIPPLES 0

19 5 3/4" UNIONS 0

20 5 3/4" 90 ELBOW 0

21 5 3/4" CONDUIT HUB 0

22 2 SCRUBBER FAN AIR FLOW SWITCH 007-P-196 1

23 2 PRE AND FINAL DIRTY FILTER SWITCH 007-P-491 1

 T-13019

INPAC16420-C-RHD-A-S1-D-40-TB-N-R410A-Y-N-Y-A2DG(DF)

REMOTE CONTROLLER

ITEM QTY DESCRIPTION PART # REC.SPR

1 1 POWER SUPPLY (FIRE DAMPERS) 029-P-630 1

2 1 POWER SUPPLY (SYSTEM) 029-P-631 1

3 1 PLC 029-P-259 1

4 3 PLC 029-P-257 1

5 1 HMI TOUCHSCREEN 029-P-629 0

6 1 HMI TOUCHSCREEN CABLE 029-P-545 1

7 4 RELAY 4PDT 24VAC, HERM SEALED 010-P-861 1

8 15 RELAY 4PDT 24VDC, HERM SEALED 010-P-862 2

9 19 RELAY SOCKET 010-P-863 0

10 19 HOLD DOWN CLIPS FOR RELAYS 010-P-864 0

11 4 RELAY DPDT 24VDC, NON SEALED 010-P-273 1

12 1 HVAC LOCKOUT RELAY, 10A 010-P-865 1

13 1 TERMINAL BLOCK (TB-23) 0

14 2 TERMINAL STRIP - (TB-22,26) 016-P-035 0

15 10 TERMINAL STRIP - (TB-9,20,21,31) 016-P-060 0

16 4 TERMINAL STRIP - (TB-5) 016-P-005 0

17 1 TERMINAL STRIP - (TB-28) 016-P-061 0

18 1 TERMINAL STRIP - (TB-24) 016-P-055 0

19 1 DAMPER CONT (POTENTIOMETER) 031-P-638 1

20 1 HIGH TEMP T-STAT 033-P-218 1

21 1 BUILDING PRESSURE SWITCH 007-P-196 1

22 1 GROUND BAR 018-P-1101 0

23 4 THERMOSTAT/HUMIDISTAT 033-P-370 1

24 2 GAS DETECTOR, H2S 030-P-174 1

25 2 GAS DETECTOR, COMBUSTIBLE 030-P-175 1

26 16 LAMP ASS'Y GREEN 011-P-151 0

27 2 LAMP ASS'Y GREEN DIV2 011-P-283 0

28 3 LAMP ASS'Y RED DIV2 011-P-284 0

29 1 LAMP ASS'Y AMBER DIV2 011-P-285 0

30 1 AUDIBLE ALARM 089-P-019 1

31 1 SWITCH 2 POSITION 007-P-605 0

32 1 CONTACT BLOCK 1 - N.O. 100 W. 007-P-606 0

33 1 ENCLOSURE 045-P-528 0

34 1 BLDG. PRESSURE GAUGE 048-P-006 0

35 22 LAMP CLEAR LED 011-P-250 1

SECTION 8
WARRANTY
WARRANTY
Standard
Specific Systems warrants that its product and components, when
correctly installed for approved applications and properly main-
tained, will, in normal service, be free from defects in workmanship
and materials for a period of eighteen (18) months from the date of
shipment to the purchaser or twelve (12) months from date of startup.

If a product or component is found to be defective during the above

warranty period, the defective product or component shall be promptly
returned, freight prepaid, to Specific Systems for examination.

Specific Systems will repair, or at its option, replace, the component

or unit found to be defective at no charge, and return it to the pur-
chaser freight collect.

Unit Ship Date

Unit Model No.
Unit Serial No.

This express warranty supersedes and is in lieu of all other remedies

and warranties, including the implied warranties of merchantibility
and fitness, and liability for negligence. In no event shall seller be liable
for incidental or consequential losses, expenses, or damages.

7655 East 41st Street, Tulsa, OK USA 74145 Authorized Agent