Modular Lube® Lubrication Systems

System Controls

Model 84501 Program Timer—Solid State

Designed to control the lubrication cycle frequency of air-operated single-stroke
pumps. Timer turns pump on/off at programmed intervals via a 3-way or 4-way
air solenoid valve (not included) installed in the air line to pump.
Off Time On Time
(Cycle Time) (Pumping Time) Power Approvals Switch
Requirements Capacity
Min Max Min Max
1 Min. 120/230 VAC 120 VAC, 5 Amps
20 Sec. 24 Hrs. 10 Sec. 24 Sec. 50/60 Hz UL, CSA 230 VAC, 1.5 Amps

Built-In Program Options Enclosure Ambient Operating

Temperature Range
3 Hr. Program Prelube Dimensions-in./mm
Rating Minimum Maximum
Memory Function Height Width Depth

Yes No Yes No NEMA #1 8¹⁄₄ 6¹³⁄₁₆ 4¹⁵⁄₁₆ 0°F 130°F

210 173 125 -18°C 54°C
Note:
Refer to Technical Manual for a full explanation of available program options.

Model 84511 Economy Timer for

Single Stroke Pumps
Uses a timing motor, cam and Micro-Switch to turn pump off and on. NEMA 1
enclosure, UL and CSA listed. Switch capacity 10 amps non-inductive.
Off Time On Time
(Cycle Time) (Pumping Time) Power Approvals Switch
Requirements Capacity
Min Max Min Max
5 Min. 1 Hr. 30 Sec. 90 Sec. 120 VAC, 60 Hz UL, CSA 10 Amps
Note: Off-time selectable in 5 minute intervals.

Enclosure
Dimensions - in. / mm
Rating
Height Width Depth
NEMA 1 5 / 127 3¹⁄₄ / 82.5 3¹⁄₂ / 89

Flow Meter
Flow meter measures and records oil flow to the system.
Max. Pressure Rating
Model Register Oil Inlet/Outlet psig / bar
87806 200 counts per pint ¹⁄₄" NPTF(F) 6000 / 408

Cycle Monitors
Cycle Monitors monitor and record oil flow volume delivered to lube points and
signal fault if flow stops or diminishes significantly.

Max.
System(s) Electrical Power Display Alarm Time 3rd Party
Model
Monitored Requirements Record Approvals
pints Min. Max.
87610 1 115 VAC, 50-60 Hz 37.5 10 CSA Class I, Group D
999,999
87611 2 24 VDC Sec. Min. Class II, Group E, F & G

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Modular Lube® Lubrication Systems
System Controls

Model 84015 Timer—12-24V DC

Solid-state microprocessor-based controller for automated lubrication systems on
mobile equipment or where AC power is not available. Rugged construction with
liquid- and dust-tight enclosure. Includes manual push-button for remote initiation
of a lube cycle.
Off Time**
(Cycle Time) Fixed On Time Power Switch
(Pumping Time) Requirements Capacity
Min. Max.
10-30 VDC
2.5 Min. 80 Min. 75 Sec. 5 Amps
25 MA*
* Less load.
** Available selections are 2.5, 5, 10, 20, 40 or 80 minutes.

Enclosure Ambient Operating Temperature Range

Dimensions-in. / mm
Rating Minimum Maximum
Height Width Depth
NEMA 12
5¹⁄₄ / 133 3¹⁄₈ / 79 3 / 76 0°F / -18°C 131°F / 55°C

Model 85530 Lubrication System Controller

Controls lubrication frequency, master divider valve cycle and monitors supply line
pressure. The LCD displays operating status.
Lube Cycle
Max. Pumping Time
Timer Mode Counter Mode
Off Time Off Counts Count Before Alarm
Min. Max. Min. Max. Rate* Min. Max.
30/Sec.
1 . 9,900 1 99,000 @ 50% 1 99
Minute Minutes Count Counts Duty Cycle Minute Minutes

* Minimum duration of count signal is 33 milliseconds.

Power Requirements (less load) Pump, Ambient Enclosure

Solenoid, Temperature Dimensions-in. / mm
Voltage Current or Alarm Range Rating
Height Width Depth
Capacity
120 VAC, 50/60 Hz 85 MA
360 VA 32° to 122°F NEMA 9¹⁄₂ 8¹⁵⁄₁₆ 4¹⁄₈
230 VAC, 50/60 HZ 45 MA
-0° to +50° C 12 241 227 105
24 VDC 250 MA 5 Amps
Notes: Model 85530 is CSA/NRTL approved.

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Modular Lube® Lubrication Systems
System Controls

Model 85500 System Sentry II

The ultimate automated lubrication system controller/monitor now features greater
monitoring accuracy with less sensitivity to lubricant flow rates, feed line length or
bearing back-pressure. System Sentry II is always on the job, making sure that every
lube point is lubricated when it’s supposed to be.
• Solid-state controller with LCD status display and 16-button keypad for
system programming
• Controls up to two pumps with as many as two lube zones per pump
• Fully programmable monitoring and alarm functions
• Be set up to monitor every lube point for lubricant flow during each lubrication event
• Easy to understand prompts reported by simple English language messages in real time
Some functions require optional accessories. See chart on page 30. Use a
maximum or 48 sensors and three accessory Sensor Boards (order separately—
16 sensors per board) to monitor lube points. For more than 48 sensors, use
Model 85510 Satellite plus additional Sensor Boards for a maximum of 1536 lube points.

Lube Cycle
Max. Pumping Time
Timer Mode Counter Mode
Off Time Off Counts Count Before Alarm Net
Min. Max. Min. Max. Rate* Min. Max. Wt.
1 9,900 1 99,000 30/Sec. 1 99 18 lbs.
Second Minutes Count Counts @ 50% Second Minutes 8.1 kg
Duty Cycle
* Minimum duration of count signal is 33 milliseconds.

Power Requirements (less load) Pump, Ambient Enclosure

Solenoid, Temperature Dimensions-in. / mm
Voltage Current or Alarm Range Rating
Height Width Depth
Capacity
120 VAC, 50/60 Hz 250 MA*
360 VA 32° to 122°F NEMA 16 14 4⁷⁄₈
230 VAC, 50/60 HZ 125 MA*
0° to 50° C 12 241 227 105
24 VDC 600 MA* 5 Amps
Note: Model 85500 is CSA/NRTL approved.
* No external load, no sensors.

Model 243100 Sensor Wire

100 foot (30.5 meters) coil of two conductor 22-gauge wire for connecting sensors to
monitor. Maximum length of wire between sensor and monitor is 500 feet (152 meters).

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Modular Lube® Lubrication Systems
System Controls

Model 247333 Pressure Transducer

Pressure Transducer signals actual system pressure via LCD display of System
Sentry II. Comes with 72 inch (1.8m) shielded 24-gauge connecting wire. Maximum
length of wire between transducer and monitor is 30 (9.1m) feet.
Pressure Ambient Voltage
Range Accuracy Proof Enclosure
Connection Temp. Input Output Offset
NEMA 4X
0 to 7500 psig ¹⁄₄" NPT -20° to 180° F 10 to 1-6 1 Rating
±1%
4000 psi 517 bar Male Thread -29° to 82° C 30 VDC VDC 300 Series
276 bar VDC Stainless
Steel

Model 250365 Sensor Board

Plug-in accessory board used with Model 85500 that allows the attachment of up
to 16 lube flow sensors. Model 85500 comes without boards installed and can hold
up to a total of three.

Sensor Assemblies
Sensor assemblies consist of a check body and lube sensor with attached 30'
cable. Cables are epoxy potted into the sensors for a watertight seal. Sensors have
a ³⁄₈" pipe thread for conduit connection and a Viton® O-ring seal. Check bodies
terminate in a ¹⁄₈" NPTF male thread for attachment to a bearing or other lubricant
inlet. Maximum working pressure 6,000 psi (414 bar). Maximum wire run from
sensor to monitor is 500 feet (152m).

Min. Interval
Lubricant Min. Flow
Model Description Construction Between Lube
Temp. Range Per Event Flow Event
Straight Sensor
250400 .004 cu. in./.066 cc
Assembly Brass Sensor
& Plated Steel @ 32°F /0°C to
90° Sensor 125°F/52°C
250490 Check Body 32° to 145° F
Assembly
0° to 63° C 30 Seconds
Straight Sensor Sensor &
250500 .008 cu. in./.131 cc
Assembly Check Body
@ 126°F to 145°F
90° Sensor 316 (53°C to 63°C)
250590
Assembly Stainless Steel

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Modular Lube® Lubrication Systems
System Controls

Use This Guide to Select Accessories for

Model 85500 System Sentry II

Pressure Sensor Sensor Wire

Function Switch Board Sensors #243100 (100')
#69630 #250365 Note 2 Note 3

Lube Controller
1 Pump, 1 Zone Optional 1 — — —
Note 1

Lube Controller,
1 Pump, Optional 1 — — —
Up to 3 Zones
Lube Controller,
2 Pumps, 1 Zone Optional 1 — — —
Per Pump
Lube Controller,
2 Pumps, Up to 2 Optional 1 — — —
Zones Per Pump
Lube Point Required Required Required
Monitoring — 1 per each 1 per Quantity
≤ 48 Points 16 Sensors Lube Point As Needed
Lube Point Required Required Required
Monitoring — 1 per each 1 per Quantity
> 48 ≤ 1536 Points 16 Sensors Lube Point As Needed

Note 1: Controller may be operated without a pressure switch. Pressure switch may be used to
monitor supply line pressure.
Note 2: Sensors include 30' (9.1m) cable pigtail. Select brass/plated steel or stainless steel sensors in
straight or 90° configuration as required.
Note 3: Maximum distance between monitor and sensor is 500' (152 meters).

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Modular Lube® Lubrication Systems
System Controls

Electric Solenoid-Operated Air Valves

Electrical Characteristics
Model Type Power Inrush Holding Air Ambient Cv Max. Conduit
Requirements Current Current Inlet/ Temperature Factor Pressure Connection
Amps Amps Outlet Range psi / bar
110 VAC, 50 Hz
350244 120 VAC, 60 Hz .11 .07
8.4 VA 0° to 120°F
4-Way 1.2
220 VAC, 50 Hz -18° to 49°C
350245 240 VAC, 60 Hz .055 .035
8.4 VA 1
⁄4" 1
⁄2" NPS(F)
110 VAC, 50 Hz NPT(F)
350241 120 VAC, 60 Hz .11 .07
8.4 VA 150
220 VAC, 50 Hz 10.3
350242 240 VAC, 60 Hz .055 .035 .18
3-Way 8.4 VA
12 VDC 0° to 140°F
350282
6 Watts 1
⁄8" -18° to 60°C
N/A N/A N/A
24 VDC NPT(F)
350283
6 Watts
120V, 60 Hz 3
⁄8"
68586 2-Way 12 VA .2 .1 NPT(F) 2.4 1
2 ⁄ " NPT(F)

274398 3-Way 24 VDC N/A N/A

1
⁄4" .5 N/A
8.5 Watts NPT(F)
110 VAC, 50 Hz 3
⁄8" 0° to 120°F
244727 3-Way 120 VAC, 60 Hz .12 .09 NPT(F) 4.4 1
⁄2" NPT(F)
-18° to 49°C
11 VA

Model 83354 Signal Monitor

Designed to provide visual and audible indication of system operation and failure.
Utilizes signal from system controller. Includes model 69606 Alarm Horn mounted
on enclosure door.
Indicator Lamps Dimensions - in / mm
Power Audible
Requirement Power Lube System Height Width Depth
On System On Failure Alarm
115 VAC
50/60 Hz Green Amber Red 69606 Horn 10 8 6
35 VA (included) 254 203 152

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