ST 3000 Smart Transmitter

Series 900 Remote Diaphragm Seals Models

Specifications
34-ST-03-57 March 2013

Introduction
In 1983, Honeywell introduced the first Smart Pressure
Transmitter― the ST 3000®. In 1989, Honeywell launched
the first all digital, bi-directional protocol for smart field
devices. Today, its ST 3000 Series 900 Remote Seal
Transmitters continue to bring proven “smart” technology to
a wide spectrum of pressure measurement applications.
For applications in which the transmitter must be mounted
remotely from the process, Honeywell offers the remote
seal line of gauge, absolute and differential pressure
transmitters. Typical applications include level
measurement in pressurized vessels in the chemical and
hydrocarbon processing industries. A second application is
flow measurement for slurries and high viscosity fluids in
the chemical industry. Honeywell remote seal transmitters
are available with secondary fill fluids for corrosive or high
Figure 1—Series 900 Remote Seal Pressure Transmitters feature
temperature process fluids. proven piezoresistive sensors and advanced seal technology with
standard weld connections.

Models
All ST 3000 transmitters can provide a 4-20 mA output,
STR93D 0 to 100 psid 0 to 7 bar
®
Honeywell Digitally Enhanced (DE) output, HART output,
STR94G 0 to 500 psig 0 to 35 bar or FOUNDATION™ Fieldbus output. When digitally integrated
All ST 3000 transmitters can be ordered to provide one of with Honeywell’s Process Knowledge System™,
the following output communication options. EXPERION PKS™ ST 3000 instruments provide a more
accurate process variable as well as advanced diagnostics.

Communications options
Honeywell’s cost-effective ST3000 S900 transmitters lead
4-20 mA
the industry in reliability and stability:
Honeywell Digitally Enhanced (DE)
• Stability
HART® (versions 5.x or 6.x)
• Reliability
FOUNDATION™ Fieldbus

The devices provide comprehensive self-diagnostics to help ST3000 S900 Transmitter Benefits
users maintain high uptime, meet regulatory requirements,
and attain high quality standards. S900 transmitters allow Stability = ±0.01% per year
smart performance at analog prices. Accurate, reliable and Reliability = 470 years MTBF
stable, Series 900 transmitters offer greater turndown ratio
than conventional transmitters.
2 ST 3000 Smart Pressure Transmitter

Description of Diaphragm Seals

Diaphragm seals are traditionally used when a standard

pressure transmitter should not be exposed to the process
pressure directly. Diaphragm seals typically protect the
pressure transmitter from one or more damaging aspects of
the process media. Consideration for using a diaphragm
Figure 3— Flange Seal with Extended Diaphragm
seal should be made in the following circumstances.

Flange Seal with Extended Diaphragm can be used with

• High Process Temperature
differential, gauge and absolute pressure transmitters and
• Process Media is Viscous or Contains Suspended are available with 3” and 4” ANSI Class 150, ANSI Class
Solids 300, DIN DN80-PN40 and DIN DN100-PN40 process
connections. 2”, 4” and 6” extension lengths are available.
• Process Media is Subject to Solidifying

• Process Media is Corrosive

• Process Application Requires Sanitary Connections

• Process Application Subjects the Measuring Instrument

to Hydrogen Permeation

• Tank Level Applications with Maintenance Intensive

Wet Legs
Figure 4—Pancake Seals
• Tank Application with Density or Interface
Measurements Pancake Seals can be used with differential, gauge and
• Measuring Instrument Requires Remote Mounting absolute pressure transmitters and are available with 3”
ANSI Class 150, 300 and 600 process connections.
The following diaphragm seals are standard from
Honeywell (please call your local salesperson if you do not
see the product you need for your application)

Figure 5— Chemical Tee “Taylor” Wedge

Chemical Tee “Taylor” Wedge seals can be used with

Figure 2—Flush Flange Seals differential pressure transmitters and are available with
Taylor Wedge 5” O.D. process connection.

Flush Flange Seals can be used with differential, gauge and

absolute pressure transmitters and are available with 3”
ANSI Class 150, ANSI Class 300 and DIN DN80-PN40
process connections. Flush flange seals can also be
provided with Lowers. Lowers are essentially calibration
rings, which allow flushing connections if needed.

Figure 6— Seals with Threaded Process Connections

Seals with Threaded Process Connections can be used

with differential, gauge and absolute pressure transmitters
and are available with ½”, ¾” and 1” NPT Female
process connections.
ST 3000 Smart Pressure Transmitter 3

Figure 7— Sanitary Seals Figure 10— Stainless Steel Armor and PVC Coated Stainless
Steel Armor Capillaries

Sanitary Seals can be used with differential, gauge and

Stainless Steel Armor and PVC Coated Stainless Steel
absolute pressure transmitters and are available with 3” and
Armor Capillaries are available with Honeywell Remote
4” Tri-Clover-Tri-Clamp process connections.
Seal Solutions.

Figure 8— Saddle Seals

Figure 11— 2” Stainless Steel Nipples

Saddle Seals can be used with differential, gauge and 2” Stainless Steel Nipples are available for Close-Coupled
absolute pressure transmitters and are available with 3” and remote seal solutions.
4” (6 bolt or 8 bolt designs) process connections.

Figure 9— Calibration Rings

Figure 12— Welded Meter Body for All-Welded Remote Seal
Solution
Calibration Rings are available with Flush Flange Seals and
Pancake Seals. Flushing ports (1/4” or ½”) are available Welded Meter Body for All-Welded Remote Seal Solution.
with calibration rings. The welded ST 3000 meter body is an important part of an
All-Welded Remote Seal Solution, which is commonly used
in Vacuum applications.
4 ST 3000 Smart Pressure Transmitter

Description Advanced Diagnostics

The ST 3000 transmitter can replace any 4 to 20 mA output ST 3000 is now available for both HART® 6 and
transmitter in use today and operates over a standard two-
FoundationTM Fieldbus with advanced diagnostics that
wire system.
minimize unplanned plant outages, minimize maintenance
costs and by providing the industry’s most reliable
The measuring means is a piezoresistive sensor, which
actually contains three sensors in one. It uses a differential transmitter.
pressure sensor, a temperature sensor and a static • Provide advanced warning of possible failure events
pressure sensor in delivering the most comprehensive and avoid costly shutdowns.
compensated output signal available today. • Three levels of failure reporting

Microprocessor-based electronics provide higher span- • Comprehensive list of on-board diagnostics (Ref. ST
turndown ratio, improved temperature and pressure 3000 User manual with HART® 6, 34-ST-25-17 Rev: June
compensation, and improved accuracy. 09 and FoundationTM Fieldbus option manual 34-ST-25-
15 Rev: June 09)
The transmitter’s meter body and electronics housing resist
shock, vibration, corrosion, and moisture. The electronics
housing contains a compartment for the single-board
electronics, which is isolated from an integral junction box.
The single-board electronics is replaceable and
interchangeable with any other ST 3000 Series 100 or
Series 900 model transmitters.

Features
• Choice of linear or square root output conformity is a
simple configuration selection.

• Direct digital integration with Experion PKS and other

control systems provides local measurement accuracy
to the system level without adding typical A/D and D/A
converter inaccuracies.

• Unique piezoresistive sensor automatically

compensates input for real-world temperature and
static pressure variations.

• Added “smart” features include configuring lower and

upper range values, simulating accurate analog output,
and selecting preprogrammed engineering units for
display.

• Smart transmitter capabilities with local or remote

interfacing means significant manpower efficiency
improvements in commissioning, start-up, and ongoing
maintenance functions.

• ST 3000 transmitters feature full Dual-Seal certification

based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.01
requirements without the use of additional seal
protection elements.

• ST 3000 transmitters are available fully compliant to

SIL 2/3 requirements as a standard option.
ST 3000 Smart Pressure Transmitter 5

Operating Conditions – All Models

Reference Rated Condition Operative Limits Transportation and
Parameter Condition (at Storage
zero static)
°C °F °C °F °C °F °C °F
Ambient Temperature 25±1 77±2 -25 to 70 -13 to 158 -40 to 85 -40 to 185 -55 to 125 -67 to 257
Process Interface 25±1 77±2 See Figure 13 -55 to 125 -67 to 257
Temperature
Humidity %RH 10 to 55 0 to 100 0 to 100 0 to 100
Vacuum Region, Minimum See Figure 13
Pressure
mmHg absolute Atmospheric
inH2O absolute Atmospheric
Voltage Range: 10.8 to 42.4 Vdc at terminals
Supply Voltage, Current, and
Current Range: 3.0 to 21.8 mA
Load Resistance
Load Resistance: 0 to 1,440 ohms (as shown in Figure 14)
Maximum Allowable MAWP is minimum of Body Rating or Seal Rating (See Model Selection Guide for Seal
4
Working Pressure (MAWP) MAWP)
(ST 3000 products are rated to Body MAWP
Maximum Allowable Working
Pressure. MAWP depends on STR93D 750 psig (52 bar)
Approval Agency and transmitter
materials of construction.) STR94G 500 psig (35 bar)
1
For CTFE fill fluid, the rating is -15 to 110°C (5 to 230°F)
2
Short term equals 2 hours at 70°C (158°F)
3
MAWP applies for temperature range -40 to 125°C. However, Static Pressure Limit is de-rated to 3,000 psi from -26°C to -40°C.
Use of graphite o-rings de-rates transmitter to 3,625 psi. Use of adaptor with graphite o-rings de-rates transmitter to 3,000 psi.
4
Consult factory for MAWP of ST 3000 transmitters with CSA approval.
6 ST 3000 Smart Pressure Transmitter

Figure 13—ST 3000 Remote Seals operable limits for pressure versus temperature
ST 3000 Smart Pressure Transmitter 7

1440

1200

Loop 800 Note: A minimum of 250 ohms

Resistance of loop resistance is necessary
(ohms) to support communications.
650 Loop resistance equals barrier
resistance plus wire resistance
plus receiver resistance.
450

250

= Operating Area

0 10.8 16.28 20.63 25 28.3 37.0 42.4

Operating Voltage (Vdc)
Figure 14—Supply voltage and loop resistance chart

Performance Under Rated Conditions* - Model STR93D (0 to 100 psi/7 bar)

Parameter Description
Upper Range Limit psi 100
bar 7
Minimum Span psi 0.9
bar 0.063
Turndown Ratio 110 to 1
Zero Elevation and Suppression No limit except minimum span within ±100% URL.
Accuracy (Reference – Includes In Analog Mode: ±0.20% of calibrated span or upper range value (URV), whichever is
combined effects of linearity, greater, terminal based.
hysteresis, and repeatability) For URV below reference point (50 inH2O), accuracy equals:
• Accuracy includes residual error   50 inH 2 O    125 mbar  in % of span
± 0.10 + 0.10 
 span inH O  ± 0.10 + 0.10  
after averaging successive or
readings.   2     span mbar 
• For FOUNDATIONTM Fieldbus use In Digital Mode: ±0.175% of calibrated span or upper range value (URV), whichever is
Digital Mode specifications. greater, terminal based.
®
• For HART use Analog Mode For URV below reference point (50 inH2O), accuracy equals:
specifications.
  50 inH 2 O    125 mbar  in % of span
± 0.075 + 0.10 
 span inH O  ± 0.075 + 0.10  
or
  2    span mbar 
Combined Zero and Span In Analog Mode: ±1.5% of span.
Temperature Effect per 28°C For URV below reference point (200 inH2O), effect equals:
(50°F)**   200 inH 2 O    500 mbar  in % of span
± 0.30 + 1.2 
 span inH O  ± 0.30 + 1.2  
or
  2    span mbar 
In Digital Mode: ±1.475% of span.
For URV below reference point (200 inH2O), effect equals:
  200 inH 2 O    500 mbar  in % of span
± 0.275 + 1.2 
 span inH O  ± 0.275 + 1.2  
or
  2    span mbar 
* Performance specifications are based on reference conditions of 25°C (77°F), zero (0) static pressure, 10 to 55% RH, and
316L Stainless Steel barrier diaphragm.
** Specification applies to transmitters with 2 seals only. Apply 1.5 times factor to temperature effect for capillary lengths greater than 10
feet or for 2-inch sanitary seals.
8 ST 3000 Smart Pressure Transmitter

Performance Under Rated Conditions* - Models STR94G (0 to 500 psi/35 bar)

Parameter Description
Upper Range Limit psi 500
bar 35
Minimum Span psi 20
bar 1.4
Turndown Ratio 100 to 1
Zero Elevation and No limit except minimum span from absolute 0 (zero) to +100% URL.
Suppression
Accuracy (Reference – Includes In Analog Mode: ±0.10% of calibrated span or upper range value (URV), whichever is
combined effects of linearity, greater, terminal based.
hysteresis, and repeatability)
• Accuracy includes residual error In Digital Mode: ±0.075% of calibrated span or upper range value (URV), whichever
after averaging successive is greater, terminal based.
readings.
TM
• For FOUNDATION Fieldbus use
Digital Mode specifications.
• For HART® use Analog Mode
specifications.

* Performance specifications are based on reference conditions of 25°C (77°F), zero (0) static pressure, 10 to 55% RH, and
316L Stainless Steel barrier diaphragm.

Transmitter Minimum Span and Maximum Capillary Length

Minimum recommended span for STR93D DP Transmitter with two Remote Seals
Diaphragm Capillary Capillary Length
Size 5' 10' 15' 20' 25' 30' 35' maximum
2.0 15 psig 20 psig 25 psig - - - - 15'
2.4 150 iwc 200 iwc 250 iwc 300 iwc 350 iwc 400 iwc 450 iwc 35'
2.9 50 iwc 75 iwc 100 iwc 125 iwc 150 iwc 175 iwc 200 iwc 35'
3.5 25 iwc 25 iwc 25 iwc 28 iwc 32 iwc 36 iwc 40 iwc 35'
4.1 25 iwc 25 iwc 25 iwc 25 iwc 25 iwc 27 iwc 30 iwc 35'

Minimum recommended span for STR94G or STR93D DP Transmitter with one Remote Seal
Diaphragm Direct Capillary Capillary Length
Size Mount 5' 10' 15' 20' 30' 35' maximum
2.0 25 psi 30 psi 40 psi 50 psi - - - 15'
2.4 10 psi 15 psi 20 psi 25 psi 30 psi 40 psi 50 psi 35'
2.9 8 psi 9 psi 10 psi 11 psi 12 psi 14 psi 15 psi 35'
3.5 2 psi 2 psi 3 psi 4 psi 5 psi 7 psi 8 psi 35'
4.1 0.9 psi 0.9 psi 1 psi 2 psi 3 psi 4 psi 5 psi 35'

Minimum span is the higher of the value from the table above or the value defined under Performance Conditions for the range transmitter

Figure 15— Maximum capillary length and diaphragm size chart.

ST 3000 Smart Pressure Transmitter 9

Performance Under Rated Conditions – General for all Models

Parameter Description
TM
Output (two-wire) Analog 4 to 20 mA or DE digital communications mode. Options available for Foundation
®
Fieldbus and HART protocols.
Supply Voltage Effect 0.005% span per volt.
Damping Time Constant Adjustable from 0 to 32 seconds digital damping.
CE Conformity (Europe) 89/336/EEC, Electromagnetic Compatibility (EMC) Directive.
NAMUR NE 43 Compliance Transmitter failure information is generated when the measuring information is invalid or no longer
(Option “NE”) present. Failure information is transmitted as a current signal but outside the normal 4-20 mA
measurement signal level. Transmitter failure values are:
≤ 3.6 mA and ≥ 21.0 mA. The normal signal range is ≥ 3.8 mA and ≤ 20.5 mA.
SIL 2/3 Compliance SIL certified to IEC 61508 for non-redundant use in SIL 2 related Safety Systems (single use)
and for redundant (multiple) use in SIL 3 Safety Systems through
TÜV Nord Sys Tec GmbH & Co. KG under the following standards: IEC61508-1: 1998; IEC
61508-2: 2000; IEC61508-3: 1998.
Physical and Approval Bodies
Parameter Description
Process Interface See Model Selection Guide for Material Options for desired Seal Type.
® ®
Seal Barrier Diaphragm 316L Stainless Steel, Monel , Hastelloy C, Tantalum.
Seal Gasket Materials Klinger C-4401 (non-asbestos)
® ® ®
Grafoil Teflon Gylon 3510
Mounting Bracket Carbon Steel (zinc-plated) or Stainless Steel angle bracket or Carbon Steel flat bracket available.
®
Silicone (DC 200) S.G. @ 25°C (77°F) = 0.94
Fill Fluid (Meter Body)
CTFE (Chlorotrifluoroethylene) S.G. @ 25°C (77°F) = 1.89
®
Silicone (DC 200) S.G. @ 25°C (77°F) = 0.94
CTFE (Chlorotrifluoroethylene) S.G. @ 25°C (77°F) = 1.89
Fill Fluid (Secondary)* Silicone Oil 704 S.G. @ 25°C (77°F) = 1.07
®
Syltherm 800 S.G. @ 25°C (77°F) = 0.90
®
NEOBEE M-20 S.G. @ 25°C (77°F) = 0.93
Epoxy-Polyester hybrid paint. Low-copper aluminum alloy. Meets NEMA 4X (watertight) and
Electronic Housing
NEMA 7 (explosion proof).
Armored Stainless Steel or PVC Coated Armored Stainless Steel. Length: 5, 10, 15, 20, 25 and
Capillary Tubing** 35 feet (1.5, 3, 4.6, 6.1, 7.5 and 10.7m). A 2” (51 millimeter) S.S. close-coupled nipple is also
available. See Model Selection Guide.
Wiring Accepts up to 16 AWG (1.5 mm diameter).
Mounting See Figure 16.
Dimensions See Figures 19 and 20 for transmitter dimensions. See Model Selection Guide for Seal
dimensions.
Net Weight Transmitter: 4.1 Kg (9 lbs). Total weight is dependent on seal type and capillary length.

*
See Figure 13 for Fill Fluid temperature limits.
**
2-inch Sanitary Seals are limited to 15 ft. (4.6 m) capillary length.

NOTE: Pressure transmitters that are part of safety equipment for the protection of piping (systems) or vessel(s) from
exceeding allowable pressure limits, (equipment with safety functions in accordance with Pressure Equipment Directive
97/23/EC article 1, 2.1.3), require separate examination.

1
Vent/Drains are sealed with Teflon® or PTFE
2
Hastelloy® C-276 or UNS N10276
3
Monel 400® or UNS N04400
4
Supplied as 316 SS or as Grade CF8M, the casting equivalent of 316 SS.
5
Carbon Steel heads are zinc-plated and not recommended for water service due to hydrogen migration. For that service, use 316 stainless steel wetted
Process Heads.
6
Hastelloy® C-276 or UNS N10276. Supplied as indicated or as Grade CW12MW, the casting equivalent of Hastelloy® C-276
7
Monel 400® or UNS N04400. Supplied as indicated or as Grade M30C, the casting equivalent of Monel 400®
10 ST 3000 Smart Pressure Transmitter

Certifications

Temperature
Type of Protection Comm. Option Field Parameters
Codes
Explosionproof:
Class I, Division 1, Groups A, B, C, D
locations
All All T5 Ta = 93ºC
Dust Ignition Proof:
Class II, III, Division 1, Groups E, F,
G locations,
Enclosure Type 4X
Vmax = 42.4V
Imax = 225mA
4-20 mA / DE Ci = 4.2nF T4 Ta = 93ºC
Intrinsically Safe: Li = *
Pi =1.2W
Class I, II, III, Division 1, Groups A,
B, C, D, E, F, G locations, Enclosure Vmax = 30V
Imax = 225mA
Type 4X 4-20 mA / HART
®
Ci = 4.2nF T4 Ta = 93ºC
Li = *
Pi =1.2W
Vmax = 32V
Imax = 120mA
Fieldbus – Entity T4 Ta = 40ºC
Ci = 4.2nF
(Not FISCO) T3 Ta = 93ºC
Li = 0
Intrinsically Safe: Pi =0.84W
Vmax = 24V
Class I, II, III, Division 1, Groups A, Imax = 250mA
Fieldbus – Entity T4 Ta = 40ºC
B, C, D, E, F, G locations; (Not FISCO)
Ci = 4.2nF
T3 Ta = 93ºC
Li = 0
FM Class 1, Zone 0, AEx ia Group IIC, Pi =1.2W
SM
Approvals Enclosure Type 4X / IP 66/67 Vmax = 17.5V
Imax = 380mA
T4 Ta = 40ºC
FISCO Ci = 4.2nF
T3 Ta = 93ºC
Li = 0
Pi =5.32W
Vmax = 42.4V
Imax = 225mA
4-20 mA / DE Ci = 4.2nF T4 Ta = 93ºC
Nonincendive: Li = *
Pi =1.2W
Class I, Division 2, Groups A, B, C, D Vmax = 30V
locations, Enclosure Type 4X Imax = 225mA
4-20 mA / HART Ci = 4.2nF T4 Ta = 93ºC
Li = *
Pi =1.2W
Vmax = 32V
Imax = 120mA
Nonincendive: Fieldbus – Entity T4 Ta = 40ºC
Ci = 4.2nF
(Not FNICO) T3 Ta = 93ºC
Li = 0
Class I, Division 2, Groups A, B, C, Pi =0.84W
D;
Vmax = 24V
Imax = 250mA
Suitable for: Fieldbus – Entity T4 Ta = 40ºC
Ci = 4.2nF
Class II, Division 2, Groups F&G; (Not FNICO) T3 Ta = 93ºC
Li = 0
Class III, Division 2; Pi =1.2W
Class I, Zone 2, Group IIC,
Vmax = 32V
Enclosure Type 4X / IP 66/67 FNICO Ci = 4.2nF
T4 Ta = 40ºC
T3 Ta = 93ºC
Li = 0
* Li = 0 except Li = 150µH when Option ME, Analog Meter, is selected.

FM ApprovalsSM is a service mark of FM Global

ST 3000 Smart Pressure Transmitter 11

Type of Protection Comm. Option Field Parameters Temp. Codes

Explosion Proof: Class I, Division
1, Groups B, C, D locations
Dust Ignition Proof: Class II, III,
All All T4 Ta = 93ºC
Division 1, Groups E, F, G
locations,
Enclosure Type 4X
Vmax = 42V
Imax = 225mA
4-20 mA / DE Ci = 4.2nF T4 Ta = 93ºC
Li = *
Pi =1.2W
Intrinsically Safe: Vmax = 42V
Imax = 225mA
Class I, II, III, Division 1, Groups A, 4-20 mA / HART
®
Ci = 4.2nF T4 Ta = 93ºC
B, C, D, E, F, G locations, Li = *
Enclosure Type 4X Pi =1.2W
Vmax = 24V
Canadian Imax = 250mA
Fieldbus – Entity T4 Ta = 40ºC
Standards Ci = 4.2nF
(Not FISCO) T3 Ta = 93ºC
Li = 0
Association
Pi =1.2W
(CSA)
Vmax = 42.4V
Imax = 225mA
4-20 mA / DE Ci = 4.2nF T4 Ta = 93ºC
Li = *
Pi =1.2W

Nonincendive: Vmax = 30V

Imax = 225mA
®
4-20 mA / HART Ci = 4.2nF T4 Ta = 93ºC
Class I, Division 2, Groups A, B, C, Li = *
D locations, Enclosure Type 4X Pi =1.2W
Vmax = 24V
Imax = 250mA
Fieldbus – Entity T4 Ta = 40ºC
Ci = 4.2nF
(Not FNICO) T3 Ta = 93ºC
Li = 0
Pi =1.2W
All ST 3000 models except STG19L, STG99L, STG170 and STG180
Canadian Registration Number
have been registered in all provinces and territories in Canada and are
(CRN): marked CRN: 0F8914.5C.
12 ST 3000 Smart Pressure Transmitter

Type of Protection Comm. Option Field Parameters Temp. Codes

Flameproof, Zone 1:
T5 Ta = –50 to 93ºC
All All
T6 Ta = –50 to 78ºC
Ex d IIC, Enclosure IP 66/67
Ui = 30V
Ii = 100mA T4 Ta = –50 to 93ºC
4-20 mA / DE Ci = 4.2nF T5 Ta = –50 to 85ºC
IECEx Li = * T6 Ta = –50 to 70ºC
Pi =1.2W
International
Electrotechnical Ui = 30V
Commission Intrinsically Safe, Zone 0/1: Ii = 100mA T4 Ta = –50 to 93ºC
(LCIE) 4-20 mA / HART Ci = 4.2nF T5 Ta = –50 to 63ºC
Ex ia IIC, Enclosure IP 66/67 Li = * T6 Ta = –50 to 48ºC
Pi =1.2W
Ui = 24V
Ii = 250mA
Fieldbus T3 Ta = –50 to 93ºC
Ci = 4.2nF
(Not FISCO) T4 Ta = –50 to 40ºC
Li = 0
Pi =1.2W
* Li = 0 except Li = 150µH when Option ME, Analog Meter, is selected.

Type of Protection Comm. Option Field Parameters Temp. Codes

Flameproof, Zone 1: T5 Ta = –50 to 93ºC
All All
Ex d IIC, Enclosure IP 66/67 T6 Ta = –50 to 78ºC
Ui = 30V
Ii = 100mA T4 Ta = –50 to 93ºC
4-20 mA / DE Ci = 4.2nF T5 Ta = –50 to 85ºC
Li = * T6 Ta = –50 to 70ºC
Pi =1.2W
Ui = 30V
Ii = 100mA T4 Ta = –50 to 93ºC
Intrinsically Safe, Zone 0/1:
4-20 mA / HART Ci = 4.2nF T5 Ta = –50 to 63ºC
Ex ia IIC, Enclosure IP 66/67 Li = * T6 Ta = –50 to 48ºC
Pi =1.2W
Ui = 24V
Ii = 250mA
Fieldbus T3 Ta = –50 to 93ºC
Ci = 4.2nF
(Not FISCO) T4 Ta = –50 to 40ºC
Li = 0
SAEx Pi =1.2W
(South Africa) Multiple Marking: Ui = 30V
Ii = 100mA T4 Ta = –50 to 93ºC
Flameproof, Zone 1: 4-20 mA / DE Ci = 4.2nF T5 Ta = –50 to 85ºC
Li = * T6 Ta = –50 to 70ºC
Ex d IIC, Enclosure IP 66/67
Pi =1.2W
Intrinsically Safe, Zone 0/1: Ui = 30V
Ex ia IIC, Enclosure IP 66/67 Ii = 100mA T4 Ta = –50 to 93ºC
4-20 mA / HART Ci = 4.2nF T5 Ta = –50 to 63ºC
Li = * T6 Ta = –50 to 48ºC
The user must determine the type of
Pi =1.2W
protection required for installation of the
equipment. The user shall then check the
box [√] adjacent to the type of protection
Ui = 24V
used on the equipment certification
Ii = 250mA
nameplate. Once a type of protection has Fieldbus T3 Ta = –50 to 93ºC
Ci = 4.2nF
been checked on the nameplate, (Not FISCO) T4 Ta = –50 to 40ºC
Li = 0
subsequently the equipment shall not be
Pi =1.2W
reinstalled using any of the other
certification types.
* Li = 0 except Li = 150µH when Option ME, Analog Meter, is selected.
ST 3000 Smart Pressure Transmitter 13

Type of Protection Comm. Option Field Parameters Temp. Codes

Flameproof, Zone 0:
A20 IP6X T95ºC Ta = 93ºC
, Ex tD All All
or T80ºC Ta = 78ºC
Enclosure IP 66/67
Flameproof, Zone 1: T5 Ta = –50 to +93ºC
T6 Ta = –50 to +78ºC,
, Ex d IIC, Ex tD All All
A21 IP6X T95ºC Ta = 93ºC
Enclosure IP 66/67 or T80ºC Ta = 78ºC
Ui = 30V
Ii = 100mA T4 Ta = –50 to 93ºC
4-20 mA / DE Ci = 4.2nF T5 Ta = –50 to 85ºC
Li = * T6 Ta = –50 to 70ºC
Pi =1.2W
Intrinsically Safe, Zone 0/1:
Ui = 30V
Ii = 100mA T4 Ta = –50 to 93ºC
, Ex ia IIC, 4-20 mA / HART Ci = 4.2nF T5 Ta = –50 to 63ºC
Li = * T6 Ta = –50 to 48ºC
Enclosure IP 66/67 Pi =1.2W
Ui = 24V
Ii = 250mA
Fieldbus T3 Ta = –50 to 93ºC
Ci = 4.2nF
(Not FISCO) T4 Ta = –50 to 40ºC
Li = 0
Pi =1.2W
Ui = 30V
Ii = 100mA T4 Ta = –50 to 93ºC
4-20 mA / DE Ci = 4.2nF T5 Ta = –50 to 85ºC
Li = * T6 Ta = –50 to 70ºC
Pi =1.2W
Non-Sparking, Zone 2: Ui = 30V
ATEX Ii = 100mA T4 Ta = –50 to 93ºC
(LCIE) ,Ex nA IIC 4-20 mA / HART Ci = 4.2nF T5 Ta = –50 to 63ºC
(Honeywell), Li = * T6 Ta = –50 to 48ºC
Enclosure IP 66/67 Pi =1.2W
Ui = 24V
Ii = 250mA
Fieldbus T3 Ta = –50 to 93ºC
Ci = 4.2nF
(Not FNICO) T4 Ta = –50 to 40ºC
Li = 0
Pi =1.2W
Multiple Marking: Ui = 30V
Ii = 100mA T4 Ta = –50 to 93ºC
Flameproof, Zone 1: 4-20 mA / DE Ci = 4.2nF T5 Ta = –50 to 85ºC
Li = * T6 Ta = –50 to 70ºC
, Ex d IIC
Pi =1.2W

Intrinsically Safe, Zone 0/1: Ui = 30V

Ii = 100mA T4 Ta = –50 to 93ºC
, Ex ia IIC
4-20 mA / HART Ci = 4.2nF T5 Ta = –50 to 63ºC
Li = * T6 Ta = –50 to 48ºC
Non-Sparking, Zone 2: Pi =1.2W
, Ex nA IIC

NOTE: The user must determine the

type of protection required for
installation of the equipment. The user Ui = 24V
shall then check the box [ √ ] adjacent to Ii = 250mA
Fieldbus T3 Ta = –50 to 93ºC
the type of protection used on the Ci = 4.2nF
(Not FISCO/FNICO) T4 Ta = –50 to 40ºC
equipment certification nameplate. Li = 0
Once a type of protection has been Pi =1.2W
checked on the nameplate,
subsequently the equipment shall not be
reinstalled using any of the other
certification types.
* Li = 0 except Li = 150µH when Option ME, Analog Meter, is selected.
14 ST 3000 Smart Pressure Transmitter

Type of Protection Comm. Option Field Parameters Temp. Codes

Flameproof, Zone 1:
T5 Ta = –50 to 93ºC
All All
BR-Ex d IIC T6 Ta = –50 to 78ºC
Enclosure IP 66/67
Ui = 30V
Ii = 100mA T4 Ta = –50 to 93ºC
4-20 mA / DE Ci = 4.2nF T5 Ta = –50 to 85ºC
INMETRO Li = * T6 Ta = –50 to 70ºC
(CERTUSP) Pi =1.2W
Brazil Intrinsically Safe, Zone 0/1: Ui = 30V
Ii = 100mA T4 Ta = –50 to 93ºC
®
4-20 mA / HART Ci = 4.2nF T5 Ta = –50 to 63ºC
BR-Ex ia IIC Li = * T6 Ta = –50 to 48ºC
Enclosure IP 66/67 Pi =1.2W
Ui = 24V
Ii = 250mA
Fieldbus T3 Ta = –50 to 93ºC
Ci = 4.2nF
(Not FISCO) T4 Ta = –50 to 40ºC
Li = 0
Pi =1.2W
* Li = 0 except Li = 150µH when Option ME, Analog Meter, is selected.

This certificate defines the certifications covered for the ST 3000 Pressure Transmitter family of
products, including the SMV 3000 Smart Multivariable Transmitter. It represents the compilation of
the five certificates Honeywell currently has covering the certification of these products into marine
applications.

For ST 3000 Smart Pressure Transmitter and SMV 3000 Smart Multivarible Transmitter

American Bureau of Shipping (ABS) - 2009 Steel Vessel Rules 1-1-4/3.7, 4-6-2/5.15, 4-8-3/13 &
ST 3000 Pressure 13.5, 4-8-4/27.5.1, 4-9-7/13. Certificate number: 04-HS417416-PDA
Transmitter Marine
Certificate Bureau Veritas (BV) - Product Code: 389:1H. Certificate number: 12660/B0 BV
(MT Option)
Det Norske Veritas (DNV) - Location Classes: Temperature D, Humidity B, Vibration A, EMC B,
Enclosure C. For salt spray exposure; enclosure of 316 SST or 2-part epoxy protection with 316
SST bolts to be applied. Certificate number: A-11476

Korean Register of Shipping (KR) - Certificate number: LOX17743-AE001

Lloyd's Register (LR) - Certificate number: 02/60001(E1) & (E2)

ST 3000 Smart Pressure Transmitter 15

The ST 3000 Smart Pressure Transmitters are in conformity with the essential requirements of the Pressure
Equipment Directive.

Honeywell ST 3000 Smart Pressure Transmitters are designed and manufactured in accordance with the
applicable portions of Annex I, Essential Safety Requirements, and sound engineering practices. These
transmitters have no pressurized internal volume, or have a pressurized internal volume rated less than 200 bar
(2,900 psig), and/or have a maximum volume of less than 0.1 liter (Article 3, 1.1.(a) first indent, Group 1 fluids).
Therefore, these transmitters are not subject to the essential requirements of the directive 97/23/EC (PED,
Annex I) and shall not have the CE mark applied.
European
Pressure
For transmitters rated > 200 bar (2,900 psig) < 1,000 bar (14,500 psig) Honeywell maintains a technical file in
Equipment
accordance with Annex III, Module A, (internal production control) when the CE mark is required. Transmitter
Directive (PED)
Attachments: Diaphragm Seals, Process Flanges and Manifolds comply with Sound Engineering Practice.
(97/23/EC)

NOTE: Pressure transmitters that are part of safety equipment for the protection of piping (systems) or
vessel(s) from exceeding allowable pressure limits, (equipment with safety functions in accordance with
Pressure Equipment Directive 97/23/EC article 1, 2.1.3), require separate examination.
A formal statement from TÜV Industry Service Group of TÜV America, Inc., a division of TÜV Süddeutschland,
a Notified Body regarding the Pressure Equipment Directive, can be found at www.honeywell.com. A hard
copy may be obtained by contacting a Honeywell representative.

Electro Magnetic Compatibility (EMC) (2004/108/EC)

CE Mark All Models: EN 50081-1: 1992; EN 50082-2:1995; EN 61326-1:1997 + A1, A2, and A3 – Industrial Locations

Dual Seal Dual Seal Certification based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.01 requirements without the use of
Certification additional seal protection elements.

Recommended
Frequency of Honeywell recommends verifying the calibration of these devices once every four years.
Calibration
Approved Honeywell Process Solutions - York, PA USA
Manufacturing Honeywell (Tianjin) Limited – Tianjin, P.R. China
Locations Honeywell Automation India Ltd – Pune 411013 India

FoundationTM Fieldbus is a trademark of the Fieldbus Foundation. Viton® is a registered trademark of DuPont
HART® is a registered trademark of HART Communications Foundation. Teflon® is a registered trademark of DuPont.
Hastelloy® C-276 is a registered trademark of Haynes International. DC® 200 is a registered trademark of Dow Corning.
Monel® 400 is a registered trademark of Special Metals Corporation. FM ApprovalsSM is a service mark of FM Global
ST 3000 and Experion are registered trademarks of Honeywell International Inc.
16 ST 3000 Smart Pressure Transmitter

Mounting

LP Side

Maximum level

H2
Fixed
ref. leg Variable
Head
H1

Minimum level
.

HP Side

NOTE: Lower flange seal should not be mounted over 22 feet below the
transmitter for silicone fill fluid (11 feet for CTFE fill fluid) with tank at one
atmosphere. The combination of tank vacuum and high pressure capillary
head effect should not exceed 9 psi vacuum (300 mmHg absolute).
Consult Honeywell for installation of STR93D

Figure 16 – Typical mounting arrangement for ST 3000 Transmitter with Remote Diaphragm Seals
ST 3000 Smart Pressure Transmitter 17

Application Data

Liquid Level: Closed Tank

Determine the minimum and maximum pressure Max

differentials to be measured (Figure 17). LP
Level
PMin = (SGp x a) - (SGf x d)
= LRV when HP at bottom of tank
= –URV when LP at bottom of tank b
PMax = (SGp x b) - (SGf x d)
= URV when HP at bottom of tank Min
HP
= –LRV when LP at bottom of tank Level a
Where:
¥ Transmitter above datum
minimum level = 4mA
maximum level = 20 mA

a = distance between bottom tap and minimum

level Max
LP
Level
b = distance between bottom tap and
maximum level

d = distance between taps b

Min
SGf = Specific Gravity of capillary HP
a
fill fluid (See Page 9 for values.) Level

SGp = Specific Gravity of process fluid ¥ Transmitter at datum

Max LP
Level

Min
a HP
Level

¥ Transmitter below datum

24253
Figure 17—Closed tank liquid level measurement distance
18 ST 3000 Smart Pressure Transmitter

Density or Interface
Calculate the minimum and maximum pressure
differentials to be measured (Figure 18).
LP
Pmin = (SGmin – SGf) x (d);
minimum density, 4mA output

Pmax = (SGmax – SGf) x (d);

maximum density, 20mA output

Where:
HP
d = distance between the taps
24257
SGmax = maximum Specific Gravity

SGmin = minimum Specific Gravity

SGf = Specific Gravity of capillary fill fluid (See Page

9 for values.)

Figure 18—Density, direct acting transmitter configuration

ST 3000 Smart Pressure Transmitter 19

Reference Dimensions

millimeters
inches
With
82.9 94.9 Removal
Smart 3.6
3.26 3.74 Clearance Plug
meter 0.14
53.1 65.1 for All Caps
2.09 2.56 135
45.7 with meter
Without Without 5.32
1.8 meter meter

55.3
2.18
23.5
.925
Optional
Optional Meters
external Rotational
ground Lock
LP seal
omitted for
clarity
67
2.64

93.6
3.69
STR93D DP/I Remote Seal with Horizontal Pipe Mount

With 82.9 94.9

Smart Removal
3.6 3.26 3.74 Clearance
Plug meter
0.14 53.1 65.1 for All Caps
135 45.7 2.09 2.56 with meter
5.32 1.8 Without
meter
Without
meter

55.3
2.18
23.5
.925

Optional
Seal
Meters Optional omitted for
Rotational external clarity
Lock ground

STR94G LGP/I Remote Seal with Horizontal Pipe Mount 24272

Figure 19—Approximate horizontal mounting dimensions for Remote Seal Transmitter

Dimensions are for reference only and may be subject to change. For specific information contact Honeywell customer
service per the contact information located with in this document.
20 ST 3000 Smart Pressure Transmitter

Reference Dimensions

millimeters
inches
With
82.9 94.9 Removal
Smart
3.26 3.74 Clearance 3.6
meter Plug
53.1 65.1 for All Caps 0.14
2.09 2.56 with meter 135
45.7 Without Without 5.32
1.8 meter meter

55.3
Seal 2.18
omitted for
23.5 clarity
.925 LP seal
Rotational
Lock
Optional omitted for
Optional Meters clarity
external
ground

67
2.64

93.6
STR93D DP/I Remote Seal with Vertical Pipe Mount 3.69

With
Smart meter 82.9 94.9 Removal
3.6 Plug 135 3.26 3.74 Clearance
0.14 5.32
53.1 65.1 for All Caps
2.09 2.56 with meter
45.7 Without
55.3 Without
1.8 meter meter
2.18

Rotational
Optional 23.5
Lock
Meters .925

Optional
external
ground

Seal
omitted for
clarity

STR94G LGP/I Remote Seal with Vertical Pipe Mount

24273
Figure 20—Approximate vertical mounting dimensions for Remote Seal Transmitter

Dimensions are for reference only and may be subject to change. For specific information contact Honeywell customer
service per the contact information located with in this document.
ST 3000 Smart Pressure Transmitter 21

Dimensions and Drawings

Flush Flanged Seal

22 ST 3000 Smart Pressure Transmitter

Figure “A” Figure “B”

Figure “C” Figure “D”

ST 3000 Smart Pressure Transmitter 23

Dimensions and Drawings

Flush Flanged Seal with Lower

24 ST 3000 Smart Pressure Transmitter

Flush Flanged Seal with Lower Flush Flanged Seal with Lower
Note: 0.90 dimension is 0.70 for 4.1” Dia.
Diaphragm
ST 3000 Smart Pressure Transmitter 25

Dimensions and Drawings

Flanged Seal with Extended Diaphragm

Flange Extended Seal

Pancake Seal

Pancake Flange Seal

Chemical Tee “Taylor Wedge” Seal

Chemical Tee “Taylor Wedge” Seal

26 ST 3000 Smart Pressure Transmitter

Seal with Threaded Process Connection

Threaded Process Connection Seal

Sanitary Seal

Sanitary Seal
ST 3000 Smart Pressure Transmitter 27

Saddle Seal

3” Saddle Seal

4” Saddle Seal

Calibration Rings

Calibration Ring
28 ST 3000 Smart Pressure Transmitter

Options
• High Accuracy (Option HA)
Extends applicable S100 models to ±0.025% analog • Lightning Protection (Option LP)
reference accuracy. A terminal block is available with circuitry that protects
• Angle Mounting Bracket (Options MB, MX, SB, SX, the transmitter from transient surges induced by nearby
FB) lightning strikes.
The angle mounting bracket is available in either zinc- • NAMUR NE43 Compliance (Option NE)
plated carbon steel or stainless steel and is suitable for This option provides software the meets the NAMUR
horizontal or vertical mounting on a two inch (50 NE43 requirements for failsafe software. Transmitter
millimeter) pipe, as well as wall mounting. An optional failure information is generated when the measuring
flat mounting bracket is also available in carbon steel information is no longer valid.
for two inch (50 millimeter) pipe mounting. An option Transmitter failure values are ≤ 3.6 mA and ≥ 21.0 mA.
also exists for Marine approved mounting brackets
The normal ST 3000 ranges are ≤ 3.8 mA and ≥ 20.8
used with Marine certification options.
mA.
• Indicating Meter (Options ME and SM)
• Write Protection (Options WP and WX)
Two integral meter options are available. An analog
Provides the capability to hardwire write-protect
meter (option ME) is available with a dual 0 to 10
installed transmitter configurations.
square root and 0 to 100% linear scale. The Smart
Meter (option SM) provides an LCD display for both • Stainless Steel Tagging (Option TG)
analog and digital output and can be configured to Up to 30 characters can be added on the stainless
display pressure in selected engineering units. steel nameplate mounted on the transmitter’s
electronics housing at no extra cost. A stainless steel
• HART® Output Protocol (Options HC and H6)
wired on tag with additional data of up to 4 lines of 28
Optional electronic modules for the ST 3000 provide
characters is also available. The number of characters
HART® Protocol compatibility in either HART® 5.x or
for tagging includes spaces.
6.x formats. Transmitters with a HART® Option are
compatible with any HART® enabled system that • Transmitter Configuration (Options TC and FC)
provides 5.x or 6.x format support. With Option TC, the factory can configure the analog,
DE or HART® transmitter’s linear/square root
• FoundationTM Fieldbus Output (Option FF)
extraction, damping time, LRV, URV and mode
Equips transmitter with FF protocol for use in 31.25
(analog/digital) and enter an ID tag of up to eight
kbit/s FF networks. See document 34-ST-03-72 for
characters and scratchpad information as specified.
additional information on ST 3000 Fieldbus
transmitters. With Option FC, the Device ID, Transmitter Tag, Unit
Level Node Address, Output Mode and Damping Time
• SIL2/SIL3 Certification (Option SL)
Constants can be specified.
This ST 3000 product is available for use with safety
systems. With the SL option, we are fully certified to • Custom Calibration and ID in Memory (Option CC)
SIL 2 capability for single transmitters and SIL 3 The factory can calibrate any range within the scope of
capability for multiple transmitter use through TÜV the transmitter’s range and enter an ID tag of up to
Nord Sys Tec GmbH & Co. KG. We are in compliance eight characters in the transmitter’s memory.
with the following SIL standards: • Indicator Configuration (Option CI)
IEC 61508-1: 1998 Provides custom configuration of Smart Meters.

IEC 61508-2: 2000 • Lifetime Warranty (Option WL)

Extends limited 1-year warranty policy to 15 years for
IEC 61508-3: 1998
ST 3000 S100 pressure transmitters. See Honeywell
Terms and Conditions.
ST 3000 Smart Pressure Transmitter 29

Model Selection Guides are subject to change and are inserted into the specifications as guidance only.
Prior to specifying or ordering a model check for the latest revision Model Selection Guides which are published at:
http://hpsweb.honeywell.com/Cultures/en-US/Products/Instrumentation/ProductModelSelectionGuides/default.htm
Model Selection Guide

34-ST-16U-34
Issue 47
Page 1 of 11

ST 3000 Smart Transmitter Model Selection Guide

(DP & GP) Remote Seals
Series 900

Instructions
● Select the desired Key Number. The arrow to the right marks the selection available.
● Make selections from each Table (I, II and IV), using the column below the proper arrow.
● Select as many Table III options as desired plus a communications option selection.
● A () denotes unrestricted availability. A letter denotes restricted availability.
● Restrictions follow Table IV.

Key Number I II III (Optional) IV

______ - ___ - ____________ - _ _, _ _, _ _ + XXXX

KEY NUMBER
Description Selection Avail.
0-25" to 0-2,700" H2O / 0-62.2 to 0-7,000 mbar
STR93D
Body Rating*: 750 psi (51.7 bar) Compound Characterized
0-5 to 0-500 psig / 0-0.35 to 0-35 bar
STR94G
Body Rating*: 500 psi (35 bar)

* Remote seal system pressure rating is body rating or seal rating, whichever is less.
Base STR models no longer include a default communications option. All units now require the selection of a
Important Note:
communication option from Table III (AN, DE, HC, H6 or FF).

TABLE I - METER BODY

Description Selection
1 Remote Seal (High Side) 1__ • •
2 Remote Seals 2__ •
Number of Seals
1 Remote Seal (Low Side) 3__ •
Value Added Model (VAM unit) 5__ 8 8
DC®200 Silicone _1_ • •
Fill Fluid (Meter Body)
CTFE _2_ q q
Construction Non-Wetted Material
316 SS __A •
In-Line Gauge
316 SS for Close-Couple __D y
316 SS Heads __A •
Dual Head DP 316 SS Heads for Close-Couple connection __D y
316 SS with all-welded meter body __C 7

See Specification Sheet 34-ST-03-57 for figures on construction.

In-Line Gauge Dual Head DP All Welded

30 ST 3000 Smart Pressure Transmitter

34-ST-16U-34
Issue 47
Page 2 of 11

TABLE II - SEALS
Format for Seal Selection:
Specify 12 characters ____________
Common Required Seal Availability
Note: The first 3 characters are common to all seals. STR9xx
When selecting required seal, you must specify
only the 9 selections within the required seal. Selection 3D 4G
No Fill Fluid 0___________ 3 3
®
Silicone DC 200 1___________ • •
CTFE 2___________ • •
Secondary Fill
Silicone Oil 704 3___________ • •
Neobee M20 2
® 4___________ • •
®
Syltherm 800 3 5___________ • •
No Capillary, No Nipple _0__________ 3 3
5 feet 1.5 m _A__________ • •
10 feet 3.0 m _B__________ • •
15 feet 4.5 m _C__________ • •
SS Armor
20 feet 6.1 m _D__________ • •
25 feet 7.5 m _E__________ • •
Capillary 35 feet 10.7 m _F__________ • •
Length 5 feet 1.5 m _G__________ • •
Connection of 10 feet 3.0 m _H__________ • •
Remote Seal 15 feet 4.5 m PVC Coated _J__________ • •
to Meter Body 20 feet 6.1 m SS Armor _K__________ • •
25 feet 7.5 m _L__________ • •
35 feet 10.7 m _M__________ • •
2 inch long SS nipple close-coupled _2__________ z z
No Selection __0_________ • •
No Seal Attached to Core Transmitter ___000000000 3 3
Diaphragm Flange Flange Pressure
1 Selection
Diameter Size Rating
ANSI Class 150 _ _ _ AFA _ _ _ _ _ _ • •
3"
3.5" ANSI Class 300 _ _ _ AFC _ _ _ _ _ _ • •
80mm DIN DN80-PN40 _ _ _ AFM _ _ _ _ _ _ • •
Diaphragm Upper Insert Selection
316L SS 316L SS _ _ _ _ _ _ AA _ _ _ _ • •
Hastelloy® C-276 316L SS _ _ _ _ _ _ AB _ _ _ _ • •
Wetted Material
Hastelloy® C-276 Hastelloy® C-276 _ _ _ _ _ _ AC _ _ _ _ • •
® ®
Monel 400 Monel 400 _ _ _ _ _ _ AE _ _ _ _ • •
5
Tantalum 316L SS _ _ _ _ _ _ AF _ _ _ _ 1 1
Flush Flanged
CS (Nickel Plated) ________1___ • •
Seal Flange Material
316L SS ________2___ • •
Seal-Capillary Center Seal _________1__ • •
Connection Side Seal _________2__ 9 9
Calibration Rings None __________A_ • •
316L SS __________B_ 5 5
®
Hastelloy C-276 __________C_ 5 5
®
Monel 400 __________D_ 5 5

Table II continued next page

1
Standard facing 125-250 AARH RF (raised face) serrated surface finish.
2
Limited vacuum availability.
3
Minimum static pressure requirement. No vacuum allowed. See Specifications Figure 15.
5
Tantalum Upper insert has Tantalum wetted parts and 316 SS or CS non-wetted parts
Note: Remote seal system pressure rating is body rating or seal rating, whichever is less.
ST 3000 Smart Pressure Transmitter 31

34-ST-16U-34
Issue 47
Page 3 of 11

Availability
STR9xx
TABLE II - SEALS (continued)
Description Selection 3D 4G
Flushing None ___________0 • •
Flush Flanged Connections One 1/4" with plastic plug ___________H 6 6
Seal and Plugs4 One 1/4" with metal plug ___________J 6 6
Metal plug material Two 1/4" with plastic plugs ___________M 6 6
will be the same as Two 1/4" with metal plugs ___________N 6 6
Lower material, if One 1/2" with plastic plug ___________P 6 6
metal plug is chosen - One 1/2" with metal plug ___________Q 6 6
(SS Plug for CS Lower Two 1/2" with plastic plugs ___________R 6 6
and Tantalum Clad) Two 1/2" with metal plugs ___________S 6 6
Table II continued below

STR9xx

3D 4G
Const. - See Spec.
Diaphragm Flange Pressure
Flange Size Figure 34-ST-03- Selection
Diameter Rating 1
57
ANSI 150 22 _ _ _ BCA _ _ _ _ _ _ • •
1"
ANSI 300 22 _ _ _ BCC _ _ _ _ _ _ • •
ANSI 150 22 _ _ _ BGA _ _ _ _ _ _ • •
1-1/2"
ANSI 300 22 _ _ _ BGC _ _ _ _ _ _ • •
2.4"
ANSI 150 22 _ _ _ BDA _ _ _ _ _ _ • •
2"
ANSI 300 22 _ _ _ BDC _ _ _ _ _ _ • •
ANSI 150 22 _ _ _ BFA _ _ _ _ _ _ • •
3"
ANSI 300 22 _ _ _ BFC _ _ _ _ _ _ • •
1/2" ANSI 150 23 _ _ _ CAA _ _ _ _ _ _ • •
ANSI 150 23 _ _ _ CCA _ _ _ _ _ _ • •
1"
ANSI 300 23 _ _ _ CCC _ _ _ _ _ _ • •
2.9" ANSI 150 22 _ _ _ CGA _ _ _ _ _ _ • •
1-1/2"
ANSI 300 22 _ _ _ CGC _ _ _ _ _ _ • •
Flush Flanged ANSI 150 22 _ _ _ CDA _ _ _ _ _ _ • •
Seal with Lower 2"
ANSI 300 22 _ _ _ CDC _ _ _ _ _ _ • •
1/2" ANSI 150 23 _ _ _ DAA _ _ _ _ _ _ • •
ANSI 150 23 _ _ _ DCA _ _ _ _ _ _ • •
1"
ANSI 300 23 _ _ _ DCC _ _ _ _ _ _ • •
ANSI 150 23 _ _ _ DGA _ _ _ _ _ _ • •
1-1/2"
4.1" ANSI 300 23 _ _ _ DGC _ _ _ _ _ _ • •
ANSI 150 23 _ _ _ DDA _ _ _ _ _ _ • •
2"
ANSI 300 22 _ _ _ DDC _ _ _ _ _ _ • •
ANSI 150 22 _ _ _ DFA _ _ _ _ _ _ • •
3"
ANSI 300 22 _ _ _ DFC _ _ _ _ _ _ • •
Table II continued next page

1
Standard facing 125-250 AARH RF (raised face) serrated surface finish.
4
Plastic Plugs are TEMPORARY ONLY to protect threads and MUST be REMOVED before installation
Note: Remote seal system pressure rating is body rating or seal rating, whichever is less.
32 ST 3000 Smart Pressure Transmitter

34-ST-16U-34
Issue 47
Page 4 of 11
Availability
STR9xx
TABLE II - SEALS (continued)
Diaphragm Lower Selection 3D 4G
316L SS 316L SS _ _ _ _ _ _ BA _ _ _ _ • •
®
Hastelloy C-276 316L SS _ _ _ _ _ _ BB _ _ _ _ • •
®
Hastelloy C-276
®
Hastelloy C-276 _ _ _ _ _ _ BC _ _ _ _ • •
Wetted Material ®
Monel 400 Monel 400® _ _ _ _ _ _ BE _ _ _ _ • •
Tantalum 316L SS _ _ _ _ _ _ BF _ _ _ _ 1 1
®
Tantalum Hastelloy C-276 _ _ _ _ _ _ BG _ _ _ _ 1 1
Tantalum Tantalum Clad _ _ _ _ _ _ BH _ _ _ _ 10 10
Upper Upper Insert Selection
Non-Wetted Material
316L SS 316L SS ________4___ • •
(upper, upper insert)
Carbon Steel 316L SS ________5___ • •
Flush Flanged Bolts 6 No Selection _________0__ • •
Seal with Flushing None __________0 _ • •
Lower Connections One 1/4" with plastic plug __________H_ • •
(continued)
and Plugs4 One 1/4" with metal plug __________J _ • •
Metal plug material Two 1/4" with plastic plugs __________M_ • •
will be the same as Two 1/4" with metal plugs __________N_ • •
Lower material, if One 1/2" with plastic plug __________P_ • •
metal plug is chosen - One 1/2" with metal plug __________Q_ • •
(SS Plug for CS Lower Two 1/2" with plastic plugs __________R_ • •
and Tantalum Clad) Two 1/2" with metal plugs __________S_ • •
Klinger® C-4401
___________K c c
(non-asbestos)
Gasket Grafoil® ___________G • •
Teflon® ___________T c c
Gylon® 3510 ___________L d d
Diaphragm 1
Flange Size Flange Pressure Rating Selection
Diameter
3" ANSI Class 150 _ _ _ EFA _ _ _ _ _ _ • •
2.8" (2.8" OD ANSI Class 300 _ _ _ EFC _ _ _ _ _ _ • •
extension) DIN DN80-PN40 _ _ _ EFM _ _ _ _ _ _ • •
4" ANSI Class 150 _ _ _ FGA _ _ _ _ _ _ • •
3.5" (3.70" OD ANSI Class 300 _ _ _ FGC _ _ _ _ _ _ • •
extension) DIN DN100-PN40 _ _ _ FGP _ _ _ _ _ _ • •
Flange Seal Diaphragm Ext. Tube Selection
with Extended 316L SS 316L SS _ _ _ _ _ _ EA _ _ _ _ • •
Wetted Material
Diaphragm
®
Hastelloy C-276 316L SS _ _ _ _ _ _ EB _ _ _ _ • •
® ®
Hastelloy C-276 Hastelloy C-276 _ _ _ _ _ _ EC _ _ _ _ • •
CS (Nickel Plated) ________7___ • •
Flange Material
316L SS ________8___ • •
Bolts No Selection _________0__ • •
2" __________2 _ • •
Extension Length 4" __________4_ • •
6" __________6_ • •
No Selection No Selection ___________0 • •
Table II continued next page
1
Standard facing 125-250 AARH RF (raised face) serrated surface finish.
4
Plastic Plugs are TEMPORARY ONLY to protect threads and MUST be REMOVED before installation
6
Bolt material will be same as Upper Material. However, if Table III bolt/nut option is chosen, seal bolt material will be the same.
Note: Remote seal system pressure rating is body rating or seal rating, whichever is less.
ST 3000 Smart Pressure Transmitter 33

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Availability
STR9xx
TABLE II - SEALS (continued)

Diaphragm Flange Pressure Rating Dependent on

Flange Size Selection 3D 4G
Diameter Customer Flange 1

3.5" 3" ANSI Class 150/300/600 _ _ _ GFA _ _ _ _ _ _ • •

Diaphragm Body Selection
316L SS 316L SS _ _ _ _ _ _ GA _ _ _ _ • •
®
Hastelloy C-276 316L SS _ _ _ _ _ _ GB _ _ _ _ • •
Wetted Material ®
Hastelloy C-276
®
Hastelloy C-276 _ _ _ _ _ _ GC _ _ _ _ • •
®
Monel 400 Monel 400® _ _ _ _ _ _ GE _ _ _ _ • •
Tantalum Tantalum 7 _ _ _ _ _ _ GG _ _ _ _ 1 1
Non-Wetted Materials No Selection ________0___ • •
No Selection No Selection _________0_ _ • •
Calibration Rings None __________A_ • •
316L SS __________B_ 5 5
Pancake Seal
Hastelloy® C-276 __________C_ 5 5
Monel 400® __________D_ 5 5
Flushing None ___________0 • •
Connections One 1/4" with plastic plug ___________H 6 6
and Plugs4 One 1/4" with metal plug ___________J 6 6
Metal plug material Two 1/4" with plastic plugs ___________M 6 6
will be the same as Two 1/4" with metal plugs ___________N 6 6
Lower material, if One 1/2" with plastic plug ___________P 6 6
metal plug is chosen - One 1/2" with metal plug ___________Q 6 6
(SS Plug for CS Lower Two 1/2" with plastic plugs ___________R 6 6
and Tantalum Clad) Two 1/2" with metal plugs ___________S 6 6
Table II continued below

Availability
STR9xx
TABLE II - SEALS (continued)
Diaphragm 1
Flange Size Flange Pressure Rating Selection 3D 4G
Diameter
Taylor
3.5" Wedge 5" 750 psi _ _ _ HM0 _ _ _ _ _ _ v
O.D.
Diaphragm Body Selection
316L SS 316L SS _ _ _ _ _ _ HA _ _ _ _ •
Wetted Material ®
Hastelloy C-276 316L SS _ _ _ _ _ _ HB _ _ _ _ •
® ®
Hastelloy C-276 Hastelloy C-276 _ _ _ _ _ _ HC _ _ _ _ •
Chemical Tee
"Taylor" Wedge
Non-Wetted Material No Selection ________0___ •
Bolts No Selection _________0__ •
Styles No Selection __________0 _ •
No Selection No Selection ___________0 •
Table II continued next page

1
Standard facing 125-250 AARH RF (raised face) serrated surface finish.
4
Plastic Plugs are TEMPORARY ONLY to protect threads and MUST be REMOVED before installation
7
Tantalum Body has Tantalum wetted parts and 316 SS non-wetted parts
Note: Remote seal system pressure rating is body rating or seal rating, whichever is less.
34 ST 3000 Smart Pressure Transmitter

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Page 6 of 11
Availability
STR9xx
TABLE II - SEALS (continued)
Seal Pressure Rating
Diaphragm Threaded Process Connection *
304 SS
Selection 3D 4G
Diameter Size (NPT Female)
C.S. Bolts
Bolts
1/2 NPT _ _ _ JJG _ _ _ _ _ _ • •
2.4" 3/4 NPT 2,500 psi 1,250 psi _ _ _ JKG _ _ _ _ _ _ • •
1 NPT _ _ _ JLG _ _ _ _ _ _ • •
1/2 NPT _ _ _ KJG _ _ _ _ _ _ • •
2.9" 3/4 NPT 2,500 psi 1,250 psi _ _ _ KKG _ _ _ _ _ _ • •
1 NPT _ _ _ KLG _ _ _ _ _ _ • •
1/2 NPT _ _ _ LJG _ _ _ _ _ _ • •
4.1" 3/4 NPT 1,500 psi 750 psi _ _ _ LKG _ _ _ _ _ _ • •
1 NPT _ _ _ LLG _ _ _ _ _ _ • •
Diaphragm Lower Selection
316L SS Carbon Steel _ _ _ _ _ _ JA _ _ _ _ • •
316L SS 316L SS _ _ _ _ _ _ JB _ _ _ _ • •
Hastelloy® C-276 316L SS _ _ _ _ _ _ JC _ _ _ _ • •
Wetted Material
Hastelloy® C-276 Hastelloy® C-276 _ _ _ _ _ _ JD _ _ _ _ • •
®
Monel 400 Monel 400® _ _ _ _ _ _ JE _ _ _ _ • •
Tantalum 316L SS _ _ _ _ _ _ JF _ _ _ _ 1 1
Seal with Tantalum Hastelloy® C-276 _ _ _ _ _ _ JG _ _ _ _ 1 1
Threaded Non-Wetted Material CS (Nickel Plated) ________A___ • •
Process (upper) Stainless Steel ________C___ w w
Connection Carbon Steel _________C__ 1 1
Bolts 8
304 SS _________D__ • •
Flushing None __________0 _ • •
Connections One 1/4" with plastic plug __________H_ • •
and Plugs4 One 1/4" with metal plug __________J _ • •
Metal plug material Two 1/4" with plastic plugs __________M_ • •
will be the same as Two 1/4" with metal plugs __________N_ • •
Lower material, if One 1/2" with plastic plug __________P_ 11 11
metal plug is chosen - One 1/2" with metal plug __________Q_ 11 11
(SS Plug for CS Lower Two 1/2" with plastic plugs __________R_ 11 11
and Tantalum Clad) Two 1/2" with metal plugs __________S_ 11 11
Klinger® C-4401
___________K c c
(non-asbestos)
Gasket Grafoil® ___________G • •
Teflon® ___________T c c
Gylon® 3510 ___________L d d

4
Plastic Plugs are TEMPORARY ONLY to protect threads and MUST be REMOVED before installation
8
If Table III Bolt/Nut option is chosen, Seal bolts will ship as same material, and MAWP may change.
Note: Remote seal system pressure rating is body rating or seal rating, whichever is less.
ST 3000 Smart Pressure Transmitter 35

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Availability
STR9xx
TABLE II - SEALS (continued)
Diaphragm
Flange Size Pressure Rating Selection 3D 4G
Diameter

1.9" 2" _ _ _ MD0 _ _ _ _ _ _ 25 24

2.4" 2-1/2" Customer clamp rating or _ _ _ NE0 _ _ _ _ _ _ 24 24
2.9" 3" 600 psi, whichever is less _ _ _ PF0 _ _ _ _ _ _ 24 24
4.1" 4" _ _ _ QG0 _ _ _ _ _ _ 24 24
Diaphragm Body Selection
Wetted Material
316L SS 316L SS ______NA____ • •
9
Sanitary Seal
Non-Wetted Material No Selection ________0___ • •
• •
Bolts No Selection _________0__ • •
Styles Tri-Clover Tri-Clamp® __________8 _ • •
Gasket No Selection ___________0 • •
Seal Pressure Rating * *
Diaphragm Size and
Selection
Diameter Bolt Pattern C.S. Bolts 304 SS Bolts

2.4" _ _ _ RFK _ _ _ _ _ _ • •
for 3" Pipe ≥
8-Bolt 1,500 psi 1,500 psi
4" pipe
Design _ _ _ RGK _ _ _ _ _ _ • •
2.4" _ _ _ RPK _ _ _ _ _ _ • •
for 3" Pipe ≥
6-Bolt 1,250 psi 1,250 psi
4" pipe
Design _ _ _ RQK _ _ _ _ _ _ • •
Diaphragm Lower Housing Selection
316L SS Carbon Steel _ _ _ _ _ _ RA _ _ _ _ • •
316L SS 316L SS _ _ _ _ _ _ RB _ _ _ _ • •
®
Wetted Material Hastelloy C-276 316L SS _ _ _ _ _ _ RC _ _ _ _ • •
Saddle Seal ®
Hastelloy C-276
®
Hastelloy C-276 _ _ _ _ _ _ RD _ _ _ _ • •
10
316L SS N/A-Body Only _ _ _ _ _ _ SB _ _ _ _ • •
® 10
Hastelloy C-276 N/A-Body Only _ _ _ _ _ _ SC _ _ _ _ • •
Body Bolts 8, 10 Selection
Non-Wetted Material Carbon Steel Carbon Steel ________B___ 1 1
316L SS 304 SS ________C___ • •
No Selection No Selection _________0__ • •
Styles No Selection __________0 _ • •
Klinger® C-4401
___________K • •
(non-asbestos)
Gasket Grafoil® ___________G • •
Teflon® ___________T • •
Gylon® 3510 ___________L • •

8
If Table III Bolt/Nut option is chosen, Seal bolts will ship as same material, and MAWP may change.
9
All sanitary seals have dairy grade 3A approval.
10
Bolts are not included with "body only" selection.
Note: Remote seal system pressure rating is body rating or seal rating, whichever is less.
36 ST 3000 Smart Pressure Transmitter

34-ST-16U-34
Issue 47
Page 8 of 11 Availability
STR9xx

TABLE III - OPTIONS Selection 3D 4G

Communication Options (Must choose a communications option)
Analog only (can be configured using appropriate Honeywell DE tool) AN ● ●
DE Protocol communications DE ● ●
HART® 5.x Protocol compatible electronics HC ● ● b
HART® 6.x Protocol compatible electronics H6 ● ●
FOUNDATIONTM Fieldbus Communications FF r r
Indicating Meter Options
Analog Meter (0-100 Even 0-10 Square Root) ME • •
b
Smart Meter SM • •
Custom Configuration of Smart Meter CI m m
Local Zero LZ x x
Local Zero and Span ZS s s
Transmitter Housing & Electronics Options
No housing conduit plugs or adaptors come standard with the ST 3000.
For certain approval codes, you must select a certified conduit plug from below and it
will come packaged in the box with your transmitter.
316 SS5 Electronics Housing - (with M20 Conduit Connections) SH n n
316 SS5 Electronics Housing - (with M20 to 1/2 NPT 316 SS Conduit b
A3 i i
Adapter for use with FM and CSA Approval codes)
1/2 NPT Male to M20 Female 316 SS Certified Conduit Adapter (ATEX, CSA & IECEx) A1 • •
1/2 NPT Male to 3/4 NPT Female 316 SS Certified Conduit Adapter (ATEX, CSA & IECEx) A2 • •
M20 Male to 1/2 NPT Female 316 SS Certified Conduit Adaptor (ATEX, CSA & IECEx) A4 • •
1/2 NPT Zinc-plated Certified Conduit Plug (ATEX, CSA & IECEx) A5 • •
1/2 NPT 316 SS Certified Conduit Plug (ATEX, CSA & IECEx) A6 • •
M20 316 SS Certified Conduit Plug (ATEX, CSA & IECEx) A7 • •
1/2 NPT Non-certified Conduit plug (Zinc-plated carbon steel, general use) A8 • •
NAMUR Failsafe Software NE 15 15
SIL 2 - TÜV Certified transmitter (requires HC or H6 and WP options) SL 14 14
Lightning Protection LP • •
Custom Calibration and I.D. in Memory CC • •
Transmitter Configuration - (non-Fieldbus) TC 15 15
b
Transmitter Configuration - (Fieldbus) FC 21 21
W rite Protection (Delivered in the "enabled" position) WP • •
b
W rite Protection (Delivered in the "disabled" position) WX • •
Stainless Steel Customer W ired-On Tag (4 lines, 26 characters per line,
TG • •
customer supplied information)
Stainless Steel Customer W ired-On Tag (blank) TB • •
Meter Body Options (Carbon Steel standard)
A286 SS (NACE) Bolts and 304 SS (NACE) Nuts for Heads CR •
316 SS Bolts and 316 SS Nuts for Process Heads SS • b
B7M Bolts and Nuts for Process Heads B7 •
Remote Seal Options
Gold Plated Seal Diaphragm (1 Seal) G1 j j
Gold Plated Seal Diaphragm (2 Seals) G2 j
Teflon Coated Seal Diaphragm (1 Seal) - only for anti-sticking N1 j j b
Teflon Coated Seal Diaphragms(2 Seals) - only for anti-sticking N2 j
Transmitter Mounting Bracket Options
Angle Mounting Bracket - Carbon Steel MB ● ●
Marine Approved Angle Mounting Bracket - Carbon Steel MX ● ●
Angle Mounting Bracket - 304 SS SB ● ● b
Marine Approved Angle Mounting Bracket - 304 SS SX ● ●
Flat Mounting Bracket - Carbon Steel FB ● ●
Services/Certificates Options
Users Manual Paper Copy (Standard, HC/H6 or FF ships accordingly) UM • •
Clean Transmitter & Seals for Oxygen or Chlorine Service with Certificate 0X h h
Over-Pressure Leak Test with Certificate (F3392) TP • •
Calibration Test Report and Certificate of Conformance (F3399) F1 • •
b
Certificate of Conformance (F3391) F3 • •
Certificate of Origin (F0195) F5 • •
SIL Certificate (SIL 2/3) (FC33337) FE 22 22
NACE Certificate (Process-Wetted & Non-Process Wetted) (FC33339) F7 o •
NACE Certificate for welded meter bodies only (F0198) F8 16 b
NACE Certificate (Process-Wetted) (FC33338) FG • •
Material Traceability Certification per EN 10204 3.1 (FC33341) FX • •
Marine Type Approvals (DNV, ABS, BV, KR & LR) MT 2 2
Table III continued next page
5
Supplied as 316 SS or as Grade CF8M, the casting equivalent of 316 SS.
ST 3000 Smart Pressure Transmitter 37

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STR9xx
TABLE III - OPTIONS (continued) Selection
Warranty Options 3D 4G
Additional W arranty - 1 year W1 • •
Additional W arranty - 2 years W2 • • b
Additional W arranty - 3 years W3 • •
Additional W arranty - 4 years W4 • •
Approval
Approval Type Location or Classification Selection 3D 4G
Body
No hazardous location approvals 9X • •
Explosion Proof Class I, Div. 1, Groups A,B,C,D
FM Dust-Ignitionproof Class II, III Div. 1, Groups E,F,G
SM 1C • •
Approvals Non-Incendive Class I, Div. 2, Groups A,B,C,D
Intrinsically Safe Class I, II, III, Div. 1, Groups A,B,C,D,E,F,G
Ex ia IIC
T4 (Ta = –50°C to +93°C);
Intrinsically Safe,
T5 (Ta = –50°C to +85°C);
Zone 0 T6 (Ta = –50°C to +70°C)
Enclosure IP 66/67
3S • •
Ex ia IIC
T4 (Ta = –50°C to +93°C);
Intrinsically Safe,
T5 (Ta = –50°C to +85°C);
Zone 1 T6 (Ta = –50°C to +70°C)
Enclosure IP 66/67
Ex tD A20 IP6X
Dust-tight Enclosure, T95°C (at Ta = 93°C) or
Zone 0 T80°C (at Ta = 78°C))
Enclosure IP 66/67

Ex d IIC
T5 (Ta = –40°C to +93°C), 33 26 26
T6 (Ta = –40°C to +78°C)
Flameproof and
Supply 11- 42Vdc
Dust-tight Enclosure,
Ex tD A21 IP6X
Zone 1 T95°C (at Ta = 93°C) or
T80°C (at Ta = 78°C)
Enclosure IP 66/67

Ex nA, IIC
T5 (Ta = –40°C to +93°C),
T6 (Ta = –40°C to +78°C);
Non-Sparking, Zone 2 Supply < 42Vdc, 23mA
ATEX 10 3N • •
Zone 2 Ex tD A22 IP6X
(LCIE) T95°C (at Ta = 93°C) or
T80°C (at Ta = 78°C) (Honeywell).
Enclosure IP 66/67

Ex ia IIC
T4 (Ta = –50°C to +93°C);
T5 (Ta = –50°C to +85°C);
T6 (Ta = –50°C to +70°C);
Ui = 30V; Ii = 100mA
Ex tD A20 IP6X
Multiple Marking 11 T95°C (at Ta = 93°C) or
T80°C (at Ta = 78°C)
Int. Safe, Zone 0/1 and
Dust-tight Enclosure, Ex d IIC
T5 (Ta = –40°C to +93°C),
or T6 (Ta = –40°C to +78°C)
Supply 11- 42Vdc 3C 26 26
Flameproof, Zone 1 and Ex tD A21 IP6X
and Dust-tight Enclosure, T95°C (at Ta = 93°C) or
T80°C (at Ta = 78°C)
or
Ex nA, IIC
T5 (Ta = –40°C to +93°C),
Non-Sparking, Zone 2
T6 (Ta = –40°C to +78°C);
Zone 2 Supply < 42Vdc, 23mA
Ex tD A22 IP6X
T95°C (at Ta = 93°C) or
T80°C (at Ta = 78°C) (Honeywell)
Enclosure IP 66/67

Table III Approvals continued next page

38 ST 3000 Smart Pressure Transmitter

34-ST-16U-34
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STR9xx
TABLE III - Approvals Options (continued)
3D 4G
Approval Body Approval Type Location or Classification Selection

Canadian Explosion Proof Class I, Div. 1, Groups B,C,D

Standards Dust-Ignitionproof Class II, III, Div. 1, Groups E,F,G
2J 26 26
Association
(CSA) Intrinsically Safe Class I, II, III, Div. 1, Groups A,B,C,D,E,F,G

Ex d IIC;
Flameproof,
T5 (Ta = -40 to +93ºC),
Zone 1
T6 (Ta = -40 to +78ºC)
IECEx CA 26 26
Ex ia IIC; T3, T4, T5 , T6
Intrinsically Safe,
See Spec for detailed temperature codes by b
Zone 0/1
Communications option
Intrinsically Safe,
Ex ia IIC T4, T5, T6 Z2 ● ●
Zone 0/1
SAEx
Flameproof, Zone 1 Ex d IIC T5, T6 Enclosure IP 66/67 ZD ● ●
(South
Africa) Multiple Marking 11
Int. Safe, Zone 0/1, or Ex ia IIC T4, T5, T6 ZA ● ●
Flameproof, Zone 1 Ex d IIC T5, T6 Enclosure IP 66/67
CERTUSP Flameproof, Zone 1 BR- Ex d IIC T5, T6 6D ● ●
INMETRO Intrinsically Safe, BR- Ex ia IIC; T4, T5, T6
(See CERTUSP certificate for detailed temperature codes by 6S ● ●
(Brazil) Zone 0/1 Communications option)
10
See ATEX installation requirements in the ST 3000 User's Manual
11
The user must determine the type of protection required for installation of the equipment. The user shall then check
the box [√] adjacent to the type of protection used on the equipment certification nameplate. Once a type of protection
has been checked on the nameplate, subsequently the equipment shall not be reinstalled using any of the other
certification types.

TABLE IV Selection
Factory Identification XXXX • •

RESTRICTIONS
Restriction Available Only With Not Available With
Letter Table Selection Table Selection
b Select only one option from this group
_ _ _ _ _ _ BF _ _ _ _,
_ _ _ _ _ _ BG _ _ _ _,
c II _ _ _ _ _ _ BH _ _ _ _,
_ _ _ _ _ _ JF _ _ _ _,
_ _ _ _ _ _ JG _ _ _ _,
_ _ _ _ _ _ BF _ _ _ _,
_ _ _ _ _ _ BG _ _ _ _,
d II
_ _ _ _ _ _ JF _ _ _ _,
_ _ _ _ _ _ JG _ _ _ _,
h I, II _2_-2___________
i III 1C or 2J
_ _ _ _ _ _ AF _ _ _ _
_ _ _ _ _ _ BF _ _ _ _
_ _ _ _ _ _ BG _ _ _ _
j II _ _ _ _ _ _ BH _ _ _ _
_ _ _ _ _ _ GG _ _ _ _
_ _ _ _ _ _ JF _ _ _ _
_ _ _ _ _ _ JG _ _ _ _
m III SM
n III 1C, 2J
o III CR
0 _ _ _ _ _ _ _ _ _ _ _ _,
q II 2 _ _ _ _ _ _ _ _ _ _ _ _,
4____________

TC, ME or FISCO/FNICO compliance

FISCO/FNICO compliance available only
r III III not available with 3C, 3N, 33, 3S, 2J,
with 1C
CA, Z2, ZD, ZA, 6D & 6S

s III FF, ME
v I 2__
w II _ _ _ _ _ _ JA _ _ _ _
x III FF, SM
Restrictions continued next page
ST 3000 Smart Pressure Transmitter 39

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Issue 47
Page 11 of 11

RESTRICTIONS - (continued)
Restriction Available Only With Not Available With
Letter Table Selection Table Selection
I 2__
y III MB, SB, FB
II _2__________
z I __D
1 III F7
2 III MX, SX III FB, MB, SB
3 I 5__
5 II ___________0
6 II __________A_
I 1 _ _, 3 _ _
7
III CR
CC, G1, G2, N1, N2, 0X, TP, MT, F1,
8 III
TC, FC
_ _ _ _ _ _ AA2_ _ _
9 II
_ _ _ _ _ _ AB2_ _ _
II ___________T
10 II __________0_
III F7
_ _ _ _ _ _JJG_ _ _
_ _ _ _ _ _JKG_ _ _
_ _ _ _ _ _JLG_ _ _
11 II
_ _ _ _ _ _CAA_ _ _
_ _ _ _ _ _CCA_ _ _
_ _ _ _ _ _CCC_ _ _
14 III HC or H6 and WP III FF
15 III FF
16 I __C
21 III FF
22 III SL
24 III I & II 2__-_2__________
_A__________,
25 II _G _ _ _ _ _ _ _ _ _ _ ,
_2 _ _ _ _ _ _ _ _ _ _
This approval code requires the selection of
26 III a certified conduit plug:
A5, A6 or A7

SM
FM Approvals is a service mark of FM Global
®
Hastelloy is a registered trademark of Haynes International
®
Monel 400 is a registered trademark of Special Metals Corporation.
®
HART is a registered trademark of HART Communication Foundation.
TM
FOUNDATION Fieldbus is a registered trademark of Fieldbus Foundation.
®
Teflon is a registered trademark of DuPont.
®
Neobee is a registered trademark of Stepan Company.
®
Syltherm 800 is a Trademark of Dow Corning Corporation
®
Klingersil C-4401 is a registered trademark of THERMOSEAL, INC
®
GRAFOIL is a registered trademarks of GrafTech International Holdings Inc
®
Gylon 3510 is registered trademark of Garlock Sealing Technologies
®
Tri-Clover Tri-Clamp is a registered trademark of Alfa-Laval
® ®
DC 200 and DC 704 are registered trademarks of Dow Corning
40 ST 3000 Smart Pressure Transmitter

Sales and Service

For application assistance, current specifications, pricing, or name of the nearest Authorized Distributor, contact one
of the offices below.

ASIA PACIFIC EMEA NORTH AMERICA SOUTH AMERICA

(TAC) hfs-tac- Phone: + 80012026455 or +44 Honeywell Process Solutions, Honeywell do Brazil & Cia
support@honeywell.com (0)1202645583 Phone: 1-800-423-9883 Phone: +(55-11) 7266-1900
FAX: +44 (0) 1344 655554 Or 1-800-343-0228 FAX: +(55-11) 7266-1905
Australia Email: (Sales) sc-cp-apps- Email: (Sales) ask- Email: (Sales) ask-
Honeywell Limited salespa62@honeywell.com ssc@honeywell.com or ssc@honeywell.com or
Phone: +(61) 7-3846 1255 or (TAC) hfs-tac-
FAX: +(61) 7-3840 6481 (TAC) hfs-tac-
(TAC) hfs-tac- support@honeywell.com support@honeywell.com
Toll Free 1300-36-39-36
support@honeywell.com
Toll Free Fax:
1300-36-04-70

China – PRC - Shanghai

Honeywell China Inc.
Phone: (86-21) 5257-4568
Fax: (86-21) 6237-2826

Singapore
Honeywell Pte Ltd.
Phone: +(65) 6580 3278
Fax: +(65) 6445-3033

South Korea
Honeywell Korea Co Ltd
Phone: +(822) 799 6114
Fax: +(822) 792 9015

Specifications are subject to change without notice.

For More Information

Learn more about how Honeywell’s ST 3000 Series
900 Remote Seal Transmitters can increase
performance, reduce downtime and decrease
configuration costs, visit our website
www.honeywellprocess.com/ or contact
your Honeywell account manager.

Honeywell Process Solutions

1860 West Rose Garden Lane
34-ST-03-57
Phoenix, Arizona 85027 March 2013
1-800-423-9883 or 1-800-343-0228 © 2013 Honeywell International Inc.
www.honeywellprocess.com/