ST2500 Gauge and Absolute Pressure Transmitters

34-ST-03-79 04/2004 PRODUCT SPECIFICATION AND MODEL SELECTION GUIDE

Function The ST2500 Pressure Transmitters is a series of two-wire 4-20 mA, microprocessor-based instruments with HART communication. The piezoresistive semiconductor sensor can measure gauge or absolute pressure with ranges of 30 to 5000 psi. Electronics provides automatic temperature compensation, software linearization and displays the sensor temperature. Parameters can be adjusted digitally with 4 pushbuttons on the display. The two lines 16 characters LCD indicator, displays the measured reading, either in engineering units (iH2O, inHg, fH2O, mH2O, mmHg, psi, bar, mbar, gcm2, kcm2, Pa, kPa, atm, MPa) or percentage, and temperature in degree C, F, R and K.

ST2500 Pressure Transmitters

MODELS GAUGE

RANGE SPAN Body Rating

Model # Psi/(Bar) Psi/(Bar) Psi/(Bar)

ST2509-G 0-30/(0-2) 0-3 to 0-30 psi/0 - 0.2 to 0 - 2 Bar 90/(6)

ST2510-G 0-50/(0-3.5) 0-5 to 0-50 psi/0 - 0.35 to 0 – 3.5 Bar 150/(10.5)

ST2511-G 0-100/(0-7) 0-10 to 0-100 psi/0 - 0.7 to 0 - 7 Bar 300/(21)

ST2512-G 0-200/(0-14) 0-20 to 0-200 psi/0 - 1.4 to 0 - 14 Bar 600/(42)

ST2513-G 0-300(0-21) 0-30 to 0-300 psi/0 - 2.1 to 0 - 21 Bar 900/(63)

ST2514-G 0-500(0-35) 0-50 to 0-500 psi/0 - 3.5 to 0 - 35 Bar 1500/(105)

ST2515-G 0-1000/(0-70) 0-100 to 0-1000 psi/0 - 7 to 0 - 70 Bar 3000/(210)

ST2516-G 0-2000/(0-140) 0-200 to 0-2000 psi/0 - 14 to 0 - 140 Bar 6000/(420)

ST2517-G 0-3000/(0-210) 0-300 to 0-3000 psi/0 - 21 to 0 - 210 Bar 9000/(630)

ST2518-G 0-5000/(0-350) 0-500 to 0-5000 psi/0 - 35 to 0 - 350 Bar 10000/(689)

ABSOLUTE

RANGE SPAN Body Rating

Model # Psi/(Bar) Psi/(Bar) Psi/(Bar)

ST2509-A 0-30/(0-2) 0-3 to 0-30 psia/0 - 0.2 to 0 - 2 Bar 90/(6)

ST2511-A 0-100/(0-7) 0-10 to 0-100 psia/0 - 0.7 to 0 - 7 Bar 300/(21)

ST2512-A 0-200/(0-14) 0-20 to 0-200 psia/0 - 1.4 to 0 - 14 Bar 600/(42)

ST2514-A 0-500(0-35) 0-50 to 0-500 psia/0 - 3.5 to 0 - 35 Bar 1500/(105)

Operating Conditions – All Models Parameter Reference

Condition Rated Condition Operative Limits Transportation and

Storage °C °F °C °F °C °F °C °F Ambient Temperature ST25XX-G, ST25XX-A 25±1 77±2 -40 to 75 -40 to 167 -40 to 75 -40 to 167 -40 to 125 -40 to 257Meter Body Temperature ST25XX-G, ST25XX-A 25±1 77±2 -40 to 75 -40 to 167 -40 to 75 -40 to 167 -40 to 125 -40 to 257

LCD Temperature

All Models 25±1 77±2 -40 to 75 -40 to 167 0 to 55 32 to 131 -40 to 125 -40 to 257

Humidity %RH 10 to 55 0 to 100 0 to 100 0 to 100

Overpressure All Models

1.5 X Pressure Range

1.5 X Pressure Range

Static Pressure 3 X Pressure Range up to 3000 PSI

2X Pressure Range for 5000 PSI

3 X Pressure Range up to 3000 PSI

2X Pressure Range for 5000 PSI

Vacuum Region - Minimum Pressure All Models mmHg absolute inH2O absolute

Atmospheric Atmospheric

25 13

2 (short term **) 1 (short term **)

Supply Voltage, Current, and Load Resistance

Voltage Range: 14 to 30 Vdc at terminals Current Range: 3.7 to 21.8 mA Load Resistance: 0 to 734 ohms (as shown in Figure 2)

** Short term equals 2 hours at 70°C (158 °F)

734

4 5

2 5 0

0

O h m

V 1 4 19.45 24 30

OperatinAr

O u p u t L o a d

28

642 Intrinsically Safe

t

eag

NOTE: A minimum of 250 ohms of loop resistance is necessary to support communications. Loop resistance equals barrier resistance plus wire resistance olus receiver resistance.

Figure 1 - Supply voltage and loop resistance chart.

Performance Under Rated Conditions* - Model ST2500 Parameter Description

Upper Range Limit PSI Bar

GP: 30 to 5000 PSIG AP: 30 to 500 PSIA GP: 2 to 350 Bar AP: 2 to 35 Bar

Minimum Span PSI Bar

GP: 3 PSIG AP: 3 PSIA GP: 0.2 Bar AP: 0.2 Bar

Turndown Ratio 10 to 1 Zero Elevation and Suppression No limit except minimum span within ±100% URL. Accuracy

±0.15% to 0.1% FS (includes combined effects of linearity, hysteresis and repeatability )

Thermal effect Zero: ±0.02%/ ºC of Span of compensated range -40 to 75°C Span: ±0.02%/ ºC of Span of compensated range -40 to 75°C

* Performance specifications are based on reference conditions of 25°C (77°F), zero (0) static pressure, 10 to 55% RH, and 316 Stainless Steel barrier diaphragm. Performance Under Rated Conditions - General for all Models

Parameter Description Output (two-wire) Analog 4 to 20 mA or digital communications HART mode. Supply Voltage Effect 0.005% span per volt.

Damping Time Constant Adjustable from 0.25 to 99.99 seconds

EMC Conformity 89/336/EEC, Electromagnetic Compatibility (EMC) Directive.

Physical and Approval Bodies Barrier Diaphragms Material 316L SS Process Connector Material 316 SS

Head Gaskets Glass filled PTFE standard. Viton is optional

Mounting Bracket Carbon Steel (Zinc-plated) or Stainless Steel

Electronic Housing Epoxy-Polyester hybrid paint. Low Copper-Aluminum. Meets NEMA 4X.

Process Connections 1/4 and 1/2-inch NPT with adapter, ¾” flash mounting, and 1 ½” and 2” Tri-Clamp

Wiring Accepts up to 16 AWG (1.5 mm diameter).

Mounting Can be mounted in virtually any position using the standard mounting bracket. Bracket is designed to mount on 2-inch (50 mm) vertical or horizontal pipe. See Figure 6.

Dimensions See Figures 2 to 5.

Net Weight Transmitter: 1.75 Kg ( 3.86 lbs); sensor: 0.26Kg(0.57 lbs);total: 2.01 Kg (4.43 lbs) Extension Cable

Length Cable Insulation

Connectors

Standard up to 8 meters. PVC or Stainless steel jacket option. 316 Stainless Steel.

Environment Protection Protection Level – Housing: Nema 4X Protection Level – Sensor: IP68 IEC Against dust, sand, sea water

Electrical Connections Standard Conduit Connection: ½” and cable gland PG13.5 for 7 to 12 mm Sensor connection: Sensor quick connector

Approval Bodies

- Hazardous Areas

Approved as intrinsically safe for use in Class I, Division 1, Groups A, B, C, D locations, and Class I, Zone 1, AEx ib IIC T4, T5, T6 Hazardous (Classified) Locations. See attached Model Selection Guide for options.

Pressure Equipment Directive (97/23/EC)

The ST 2500 pressure transmitters listed in this Specification have no pressurized internal volume or have a pressurized internal volume rated less than 1,000 bar (14,500 psig) and/or have a maximum volume of less than 0.1 liter. Therefore, these transmitters are either; not subject to the essential requirements of the directive 97/23/EC (PED, Annex 1) and shall not have the CE mark, or the manufacturer has the free choice of a module when the CE mark is required for pressures > 200 bar (2,900 psig).

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.

Global Field Instruments Price BookPage: ST25-01Effective Date: April 15, 2004

ST2500 Smart Transmitter Model Selection GuideGauge & Absolute Pressure With Price DataModel Selection Guide Honeywell Confidential & Proprietary34-ST-16-58 Issue 2

Instructions Select the desired Key Number. The arrow to the right marks the selection available. Make one selection from each table using the column below the proper arrow. A dot denotes unrestricted availability. A letter denotes restricted availability.

Key Number I (Type) II Conn. III (Options) IV (Factory ID) _ _ _ _ _ _ - _ - _ _ - _ _ -

KEY NUMBER Availability

0-3 to 0-30 psi/0 - 0.21 to 0 - 2.1 Bar0-5 to 0-50 psi/0 - 0.35 to 0 - 3.5 Bar0-10 to 0-100 psi/0 - 0.7 to 0 - 7 Bar0-20 to 0-200 psi/0 - 1.4 to 0 - 14 Bar0-30 to 0-300 psi/0 - 2.1 to 0 - 21 Bar0-50 to 0-500 psi/0 - 3.5 to 0 - 35 Bar0-100 to 0-1000 psi/0 - 7 to 0 - 70 Bar0-200 to 0-2000 psi/0 - 14 to 0 - 140 Bar0-300 to 0-3000 psi/0 - 21 to 0 - 210 Bar0-500 to 0-5000 psi/0 - 35 to 0 - 350 Bar

TABLE I: TYPE SelectionGauge Pressure GAbsolute Pressure A

TABLE II - PROCESS CONNECTIONProcess Connector DiaphragmConnection

1/2" ANSI B2.1 (NPT-M) AISI 316 AISI 316 H M1/2" ANSI B2.1 (NPT-F) AISI 316 AISI 316 H F1/4" ANSI B2.1 (NPT-M) AISI 316 AISI 316 Q M1/4" ANSI B2.1 (NPT-F) AISI 316 AISI 316 Q F b3/4" NPT, Flush Mounting AISI 316 AISI 316 R 1Tri-Clamp 1 1/2" AISI 316 AISI 316 T 1 a aTri-Clamp 2" AISI 316 AISI 316 T 2 a a

0-300/(0-21) 900/(63) ST2513

ST2518

ST2512

0-30/(0-2)0-50/(0-3.5)

0-200/(0-14)

0-5000/(0-350)

0-500(0-35) ST2514ST2515

0-3000/(0-210)

3000/(210)1500/(105)

Selection

Industrial Measurement and Control, 2500 W. Union Hill Drive, Phoenix, AZ 85027

ST2511600/(42)

Limit psi/(bar) Body Rating

0-1000/(0-70)0-2000/(0-140)

Rangepsi/(bar)

150/(10.5)

Printed in U.S.A. Copyright 2004 - Honeywell International Inc.

0-100/(0-7)

ST2516ST2517

ST2510

Span - psi/(bar)

XXXX

Type

10000/(689)9000/(630)6000/(420)

300/(21)

90/(6) ST2509

List Price equalsthe sum of all pricesfor all selections made.

Global Field Instruments Price Book Page: ST25-02Effective Date: April 15, 2004 Honeywell Confidential & Proprietary

AvailabilityST25xx-AST25xx-G

TABLE III: OPTIONS SelectionMounting BracketHousing Mounting Bracket for 2" pipe - Carbon Steel M KHousing Mounting Bracket for 2" pipe - Stainless Steel S K bCalibrationCertificate of Conformance F 3Calibration Certificate F 1ManualsOperation Manual - English M 1Operation Manual - French M 2Operation Manual - Italian M 3 bOperation Manual - German M 4Operation Manual - Spanish M 5Extension CablesExtension Cable 1 meter SS316 jacket S 1Extension Cable 2 meters SS316 jacket S 2Extension Cable 5 meters SS316 jacket S 5Extension Cable 8 meters SS316 jacket S 8 bExtension Cable 1 meter RG58 PVC soft jacket P 1Extension Cable 2 meters RG58 PVC soft jacket P 2Extension Cable 5 meters RG58 PVC soft jacket P 5Extension Cable 8 meters RG58 PVC soft jacket P 8Process connection adapter

A 1 c cA 2 c c b

TABLE III: Options Cont'dCertificate Approval Type Location or Classification

00 No hazardous location approvals 9 XFM Intrinsically Safe Class I, Div 1, Group A B C D, 1 C

Class I, Zone 1, AEx ib IIC, T4 T5 T6Explosion Proof Class I, Div 1, Group A B C D, d dDust Iginition Proof Class II, III, Div 1, Group E F G, d dNon-Incendive Class I, Div 2, Group A B C D, d d

CSA Intrinsically Safe Class I, Div 1, Group A B C D, 2 J d d bClass I, Zone 1, Ex ib IIC

Explosion Proof Class I, Div 1, Group B C D, d dDust Iginition Proof Class II, III, Div 1, Group E F G, d d

ATEX Intrinsically Safe Class I, Div 1, Group A B C D, 3 S d dClass I, Zone 1, EEx ib IIC

Flameproof Class I, Zone 1, EEx d IIC T5, T6 3 D d dEnclosure IP 66/67

Non-Sparking Class I, Zone 1, EEx nA IIC T6 3 N d d(Honeywell) Enclosure IP 66/67

Table IV: FACTORY IDFactory Identification XXXX

1/4 ANSI B2.1 to 1/4 ANSI B2.1 (NPT-F)1/2 ANSI B2.1 to 1/42 ANSI B2.1 (NPT-F)

Global Field Instruments Price BookPage: ST25-03Effective Date: April 15, 2004 Honeywell Confidential & Proprietary

RESTRICTIONSAvailable Only With Not Available With

Table Selection Table Selectiona II * Pressure greater than 200 psi

Model ST2513 and higherb Select only onec II H M, Q Md III Release Pending for Future Approval

LetterRestriction

DIMENSIONS

Electrical connections

Two cable entries on electronic housing 1/2'' NPT and cable gland PG 13.5 for 7 to 12 mm diameter cable.

Terminal board Standard: two terminals for signal wiring up to 1.5 mm2 – 14 AWG. Earth connection for shield of cable.

Mounting Direct on pressure connection or with optional mounting bracket. Net weight Transmitter: 1.75 Kg (3.85 lbs); sensor: 0.26 Kg ( 0.57 Ibs);total: 2.05 Kg (4.43 lbs). DIMENSIONS: Conversion: 100 mm = 3.94 inch

Figure 2, Male connection

70

127

160

CH.SW.

1/2" NPT

32 mm

1/2" NPT

1/2" NPT or

1/4" NPT

CH.SW.

27 mm 123

243

115*

109

93

7 mm/0.28" Min12 mm/0.47" Max

Nameplate

6.3

5.0

2.76

4.29

4.53

4.85

3.66

9.57

millimeters inches

*80 mm Clearance to remove cover

The Figure 2 shows the optional female to female process connection to be used with male connection sensor when female connection is required. DIMENSIONS: Conversion: 100 mm = 3.94 inch

Figure 3 Process connection adapter

401.576 CH.

SW.32 mm

1/2" NPT or

1/4" NPT

1/2" NPT or

1/4" NPT

DIMENSIONS: Conversion: 100 mm = 3.94 inch

Figure 4 Female connection Figure 5 Tri-clamp connection

1/2" NPT f. or

1/4" NPT f.

123

253

115*

1094.29

4.53

4.85

9.97

millimeters inches

1 1/2" or

2"

123

249

115*

1094.29

4.53

4.85

9.87

*80 mm Clearance to remove cover

DIMENSION Conversion: 100 mm = 3.94 inch

7.0

1355.3

180

712.8

903.5

1807.0

200.8

150.6

10

10

710.8

150.6

301.2

2"953.7

Figure 6 Housing Mounting Bracket

Figure 7 Housing Mounting Bracket Installation

ST 2500 is a registered trademark of Honeywell International Inc.

Industrial Measurement and Control Honeywell International Inc. 2500 W. Union Hill Drive Phoenix, Arizona 85027 Honeywell International Inc.