Rosemount 2090F Specifications

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Page 1

Product Data Sheet

00813-0100-4698, Rev GA

Rosemount™ 2090F Hygienic Pressure Transmitter

December 2017

 Conforms to 3-A

 Features CIP/SIP service for process temperatures up to 284 °F (140 °C)

 Absolute or gage pressure ranges up to 300 psi

 Mounts with either 1

 Performance of 0.10 percent with high accuracy option

Sanitary Standards

/2 or 2-in. Tri Clamp connection

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Rosemount 2090F

December 2017

Accurate, stable, and reliable pressure measurement for the hygienic industries

Conforms to 3-A Sanitary Standards

The hygienic design of the Rosemount 2090F conforms to 3-A Sanitary Standards, and is USDA accepted. The materials of construction are Generally Recognized As Safe (GRAS) by the FDA, making it the ideal choice for any hygienic application.

Features CIP/SIP service with an upper temperature limit of 284 °F (140 °C)

The Rosemount 2090F provides accurate, stable, and reliable pressure measurement, which makes it an ideal choice for pharmaceutical and food and beverage applications, including CIP/SIP service for process temperatures up to 284 °F (140 °C).

Absolute or gauge pressure ranges up to 300 psi and 20:1 turndown

Higher turndown allows for lower inventories by allowing you to measure pressures from 1.5 to 300 psi with only three transmitter ranges.

Mounts with either 11/2 or 2-in. Tri Clamp connection

The Rosemount 2090F is available with both 11/2 and 2-in. Tri Clamp process connections, designed for sanitary applications to easily connect to standard sanitary fittings without requiring special mounting hardware.

0.10 percent reference accuracy performance with P8 high accuracy option

The single-filled sensor system of the Rosemount 2090F leads to outstanding accuracy due to full sensor compensation.

Contents

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Product Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Emerson.com/Rosemount

Page 3

December 2017

Rosemount 2090F

Ordering information

Specification and selection of product materials, options, or components must be made by the purchaser of the equipment. See page 7 for more information on Material Selection.

Table 1. Rosemount 2090F Pressure Transmitter Ordering Information

The starred offerings (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

Model Product description

2090F Hygienic Pressure Transmitter

Transmitter type

A Absolute ★

G Gage ★

Pressure ranges (range/minimum span)

Rosemount 2090FG Rosemount 2090FA

1 –14.7 to 30 psi/1.5 psi (-1,01 to 2,1 bar/103 mbar) 0 to 30 psia/1.5 psi (0 to 2,1 bar/103 mbar) ★

2 –14.7 to 150 psi/7.5 psi (-1,01 to 10,3 bar/517 mbar) 0 to 150 psia/7.5 psi (0 to 10,3 bar/517 mbar) ★

3 –14.7 to 300 psi/40 psi (-1.01 to 20,7 bar/2,8 bar) 0 to 300 psia/40 psi (0 to 20,7 bar/2,8 bar) ★

Output

S 4–20 mA dc/digital HART® Protocol ★

Material of construction

Process connection Isolating diaphragm Oil fill

2D 316L SST (Stainless Steel) 316L SST Neobee

Process connection

E 11/2–in. Tri Clamp connection ★

F 2–in. Tri Clamp connection ★

Conduit entry

2 M20  1.5 female ★

/2–14 NPT ★

Options (include with selected model number)

Extended product warranty

WR3 3-year limited warranty ★

★

WR5 5-year limited warranty

Digital display

M5 LCD display, configured for percent of range ★

Mounting brackets

B4 SST mounting bracket with SST bolts ★

Emerson.com/Rosemount

★

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Rosemount 2090F

Table 1. Rosemount 2090F Pressure Transmitter Ordering Information

The starred offerings (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

December 2017

Product certifications

E5 USA Explosionproof (XP) and Dust-Ignitionproof (DIP) ★

ED AT EX Flameproo f ★

EM Technical Regulations Customs Union (EAC) Flameproof ★

I5 USA Intrinsic Safety (IS) and Nonincendive (NI) ★

K5 USA Explosionproof (XP), Dust-Ignitionproof (DIP), Intrinsic Safety (IS), and Nonincendive (NI) ★

I1 ATEX Intrinsic Safety ★

N1 ATEX Type n ★

C6 Canada Explosionproof, Intrinsic Safety, Division 2, and Dust-Ignitionproof ★

KM Technical Regulation Customs Union (EAC) Flameproof and Intrinsic Safety ★

KH ATEX Flameproof, Intrinsic Safety, USA Explosionproof, Dust-Ignitionproof, Intrinsic Safety, and Nonincendive ★

ND ATEX Dust ★

NK IECEx Dust ★

K7 IECEx Flameproof, Dust, Intrinsic Safety, Type n ★

K1 ATEX Flameproof, Dust, Intrinsic Safety, Type n ★

K6 Canada Explosion-Proof, Intrinsic Safety, Division 2, Dust-ignitionproof, and ATEX Flameproof, Intrinsic Safety ★

I3 China Intrinsic Safety ★

IM Technical Regulation Customs Union (EAC) Intrinsic Safety ★

E3 China Flameproof ★

USA Explosionproof, Dust-Ignitionproof, Intrinsic Safety, Nonincendive and Canada Explosionproof, Intrinsic Safety, Division 2, and Dust-Ignitionproof

Terminal blocks

T1 Tran sie nt prot ecti on ★

Special certificate

Q4 Calibration certificate ★

Quality calibration certificate traceability certification

★

Q8 Material traceability certification per EN 10204 3.1 ★

Alarm limit

C4 NAMUR alarm and saturation levels, high alarm ★

CN NAMUR alarm and saturation levels, low alarm ★

Special procedures

P2 Cleaning for special service

Calibration accuracy

P8 0.1 percent accuracy to 10:1 turndown ★

Typical model number: 2090F G 2 S 2D E 1

Emerson.com/Rosemount

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December 2017

Standard configuration

Unless otherwise specified, transmitter is shipped as follows:

 Engineering units: psi

 4 mA: 0 psi

 20 mA: Upper range limit

 Alarm output: high

 LCD display: 0 to 100 percent

Custom configuration

Calibration

Transmitters are factory calibrated to customer's specified range. If calibration is not specified, transmitters are calibrated at maximum range. Calibration is at ambient temperature and pressure.

Tagging

Rosemount 2090F

The transmitter will be tagged, at no charge, in accordance with customer requirements. All tags are stainless steel. The standard tag is wired to the transmitter. Tag character height is (0.318 cm). A permanently attached tag is available upon request.

/8-in.

Accessories

Item description

Calibration adapter, 11/2-in. Use to connect a calibration device to a transmitter.

Calibration adapter, 2-in. Use to connect a calibration device to a transmitter.

Part number

02088-0197

-0011

02088-0197

-0012

Emerson.com/Rosemount

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Rosemount 2090F

85 – (Process Temp – 185)

1.5

85 – (Process Temp – 85)

1.5

Specifications

December 2017

Functional specifications

Service

Liquid, gas, vapor, and high-viscosity applications

Ranges

(1)

Lower

–14.7 psig (-1,01 bar)

Minimum

span

1.5 psi

(103 mbar)

7.5 psi

(517 mbar)

40 psi

(2,76 bar)

Range

1. Assumes atmospheric pressure of 14.7 psig.

Upper

(URL)

30 psi

(2,1 bar)

150 psi

(10,3 bar)

300 psi

(20,7 bar)

Lower

(LRL)

0 psia

(0 bar)

(LRL)(gage)

Output

4–20 mA Selectable HART Protocol

Range down

20:1

Load limitations

Maximum loop resistance is determined by the power supply voltage, as described by the following equation:

Maximum loop resistance = 43.5 (power supply voltage – 10.5)

1387

1000

500

Load (Ohms)

10.5 20

The Field Communicator requires a minimum loop resistance of 250 Ω for communication.

Operating

Region

Voltage (Vdc)

42.4

Power supply

External power supply required. Transmitter operates on

10.5–42.4 Vdc with no load. Reverse polarity protection is standard.

Overpressure limits

Range Overpressure limit

1 120 psi (8,3 bar)

2 300 psi (20,7 bar)

3 600 psi (41,4 bar)

1. Overpressure limit is dependent on the clamp/pressure adapter or sensor rating (whichever is lower).

Temperature limits

Process

–4 to 284 °F (–20 to 140 °C)

Ambient

–4 to 185 °F (–20 to 85 °C)

Storage

–22 to 185 °F (–30 to 85 °C)

Process temperatures above 185 °F (85 °C) require lowering the ambient limits by a 1.5:1 ratio:

Max. ambient temperature in °F =

Max. ambient temperature in °C =

Humidity limits

0 to 100 percent relative humidity

Volumetric displacement

Less than 0.0005 in3 (0,008 cm3)

Turn-on t ime

Performance within specifications less than 2.0 seconds after power is applied to the transmitter

Failure alarm

If self-diagnostics detect a sensor or microprocessor failure, the analog signal is driven either high or low to alert the user. High or low failure mode is user-selectable by a jumper on the transmitter. The values to which the transmitter drives its output in failure mode depend on whether it is factory-configured to standard or NAMUR-compliant operation. The values for each are as follows:

(1)

Standard operation

Linear output: 3.9 ≤ I ≤ 20.8 Fail high: I ≥ 21.75 mA Low: I ≤ 3.75 mA

Emerson.com/Rosemount

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December 2017

Rosemount 2090F

NAMUR-compliant operation

Linear output: 3.8 ≤ I ≤ 20.5 Fail high: I ≥ 22.5 mA Low: I ≤ 3.6 mA

Transmitter security

Activating the transmitter security function prevents changes to the transmitter configuration, including local zero and span adjustments. Security is activated by an internal jumper.

Performance specifications

Zero-based spans, reference conditions, and 316 SST isolating diaphragm

Reference accuracy

±0.20 percent of calibrated span. Includes combined effects of linearity, hysteresis, and repeatability.

High accuracy (P8) option: ±0.10 percentof calibrated span to 10:1 turndown

Ambient temperature effect per 50 °F (28°C)

±(0.15% URL + 0.15% span) from 1:1 to 20:1

Stability

±0.10 percent of URL for one year, reference stability

Time response

Total response time

145 ms

Update rate

22 times per second

1. Nominal total response time at 75 °F (24 °C) reference conditions.

(1)

2. During surge event device may exceed maximum EMC deviation limit or reset; however, device will self-recover and return to normal operation within specified start-up time.

Mounting position effect

Zero shift of up to 5.0 inH2O (12,4 mbar), which can be calibrated out. No span effect.

Physical specifications

Material selection

Emerson provides a variety of Rosemount product with various product options and configurations including materials of construction that can be expected to perform well in a wide range of applications. The Rosemount product information presented is intended as a guide for the purchaser to make an appropriate selection for the application. It is the purchaser’s sole responsibility to make a careful analysis of all process parameters (such as all chemical components, temperature, pressure, flow rate, abrasives, contaminants, etc.), when specifying product, materials, options and components for the particular application. Emerson is not in a position to evaluate or guarantee the compatibility of the process fluid or other process parameters with the product, options, configuration or materials of construction selected.

Electrical connection

/2–14 NPT or M20  1.5 conduit entry

Process wetted parts

Isolating diaphragm

316L SST

Process connector

316L SST

Transmissible Spongiform Encephalopathy (TSE) Declaration

Vibration effect

Less than ±0.1 percent of upper range limit when subjected to vibration of peak to peak constant displacement of 4 mm (5 to 15 Hz) and constant acceleration of 2 g (15 to 150 Hz) and 1 g (150 to 2000 Hz)

Power supply effect

Less than ±0.005 percent of calibrated span per volt

Electromagnetic compatibility (EMC)

Meets all industrial environment requirements of EN61326 and NAMUR NE-21 EMC disturbance

1. NAMUR NE-21 does not apply to low-power (Transmitter output option code N).

Emerson.com/Rosemount

(1)

. Maximum deviation < 1 percent span during

(2)

Emerson certifies no process wetted components used in this product contain substances of animal origin. Materials used in the production or processing of wetted components for this products meet the requirements stated in EMA/410/01 Rev. 3 and ISO 2242-1:2015. Wetted components in this product are considered free of TSE.

Non-wetted parts

Electronics housing

Low-copper aluminum Enclosures meet NEMA installed

Paint

Polyurethane

Cover O-rings

Buna-N

Type 4X, IP66, and IP68 when properly

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Rosemount 2090F

Paint

Polyurethane

Fill fluid

Neobee M-20

Weight

Approximately 2.74 lb (1,24 kg)

December 2017

Emerson.com/Rosemount

Page 9

December 2017

Product Certifications

Rev 2.0

Rosemount 2090F

European Directive Information

A copy of the EU Declaration of Conformity can be found at the end of the Quick Start Guide. The most recent revision of the EU Declaration of Conformity can be found at

Emerson.com/Rosemount

Ordinary Location Certification

As standard, the transmitter has been examined and tested to determine that the design meets the basic electrical, mechanical, and fire protection requirements by a nationally recognized test laboratory (NRTL) as accredited by the Federal Occupational Safet y and Health Administration (OSHA).

North America

E5 USA Explosionproof (XP) and Dust-Ignitionproof (DIP)

Certificate: 1015441

Standards: FM Class 3600 – 2011, FM Class 3615 – 2006,

FM class 3616 – 2011, FM Class 3810 – 2005, ANSI/NEMA 250 – 1991

Markings: XP CL I, DIV 1, GP B, C, D; DIP CL II, DIV 1, GP E, F,

G; CL III, DIV 1; T5(–50 °C Seal Not Required; Type 4X

I5 USA Intrinsically Safe (IS) and Nonincendive (NI)

Certificate: 1015441

Standards: FM Class 3600 – 1998, FM Class 3610 – 2010,

FM Class 3611 – 2004, FM Class 3810 – 1989

Markings: IS CL I, DIV 1, GP A, B, C, D; CL II, DIV 1, GP E, F,

G; Class III T4(–50 °C connected per Rosemount drawing 02088-1024; NI CL 1, DIV 2, GP A, B, C, D; Type 4x

C6 Canada Explosionproof, Intrinsically Safe, and Division 2, and

Dust-Ignitionproof Certificate: 1015441

Standards: CAN/CSA C22.2 No. 0-M91 (R2001),

CSA Std C22.2 No. 25-1966, CSA Std C22.2 No. 30-M1986, CAN/CSA-C22.2 No. 94-M91, CSA Std C22.2 No. 142-M1987, CAN/CSA-C22.2 No. 157-92, CSA Std C22.2 No. 213-M1987, ANSI-ISA-12.27.01-2003

Markings: Explosionproof for Class I, Division 1, Groups B, C

and D; Class II, Groups E, F, and G; Class III; Intrinsically Safe Class I, Division 1 when connected in accordance with Rosemount drawing 02088-1024, Temperature Code T3C; Ex ia; Class I Division 2 Groups A, B, C and D; Type 4X; Factory Sealed

≤ T

≤ +85 °C); Conduit

≤ T

≤ +70 °C); when

Europe

ED ATEX F lam eproof

Certificate: KEMA97ATEX2378X

Standards: EN60079-0:2012 + A11:2013, EN60079-1:2014,

EN60079-26:2015

Markings: II 1/2 G Ex db IIC T6… T4 Ga/Gb, T6(–60°C

≤ +70 °C), T4/T5(–60 °C ≤ T

Special Condition for Safe Use (X):

1. This device contains a thin wall diaphragm. Installation, maintenance and use shall take into account the environmental conditions to which the diaphragm will be subjected. The manufacturer’s instructions for installation and maintenance shall be followed in detail to assure safety during its expected lifetime.

2. Flameproof joints are not intended for repair.

3. Non-standard paint options may cause risk from electrostatic discharge. Avoid installations that could cause electrostatic build-up on painted surfaces, and only clean the painted surfaces with a damp cloth. If paint is ordered through a special option code, contact the manufacturer for more information.

I1 ATEX Intrinsic Safety

Certificate: BAS00ATEX1166X Standards: EN60079-0:2012+A11:2013, EN60079-11:2012

Markings: II 1 G Ex ia IIC T4 Ga (–55 °C

Table 2. Input Parameters

Parameter

Voltage U

Current I

Power P

Capacitance C

Special Condition for Safe Use (X):

1. The apparatus is not capable of withstanding the 500 V insulation test required by EN60079-11. This must be taken into account when installing the apparatus.

2. The enclosure may be made of aluminum alloy and given a protective polyurethane paint finish; however, care should be taken to protect it from impact or abrasion if located in a Zone 0 environment.

N1 ATEX Type n

Certificate: BAS00ATEX3167X Standards: EN60079-0:2012+A11:2013, EN60079-15:2010 Markings: II 3 G Ex nA IIC T5 Gc (–55 °C

HART

30 V

200 mA

0.9 W

0.012 μF

≤ +80 °C)

≤ T

≤ +70 °C)

≤ T

Emerson.com/Rosemount

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Rosemount 2090F

Special Condition for Safe Use (X):

1. When fitted with a transient suppression terminal block, the equipment is not capable of withstanding the 500 V insulation test that is required by EN60079-15. This must be taken into account when installing the apparatus.

ND ATE X Dus t

Certificate: BAS01ATEX1427X Standards: EN60079-0:2012+A11:2013, EN60079-31:2009 Markings: II 1 D Ex t IIIC T 50 °C T

500

60 °C Da

Special Conditions for Safe Use (X):

1. Cable entries must be used which maintain the ingress protection of the enclosure to at least IP66.

2. Unused cable entries must be filled with suitable blanking plugs which maintain the ingress protection of the enclosure to at least IP66.

3. Cable entries and blanking plugs must be suitable for the ambient range of the apparatus and capable of withstanding a 7 J impact test.

International

K7 Combination

IECEx Flameproof

Certificate: IECEx KEM 06.0021X

Standards: IEC60079-0:2011, IEC60079-1:2014,

IEC60079-26:2014

Markings: Ex db IIC T6…T4 Ga/Gb, T6(–60 °C

≤ T

°C), T4/T5(–60 °C

≤ +80 °C);

Special Conditions for Safe Use (X):

1. The device contains a thin wall diaphragm less than 1 mm thickness that forms a boundary between EPL Ga (process connection) and EPL Gb (all other parts of the equipment). The model code and datasheet are to be consulted for details of the diaphragm material. Installation, maintenance and use shall take into account the environmental conditions to which the diaphragm shall be subjected. The manufacturer's instructions for installation and maintenance shall be followed in detail to assure safety during its expected lifetime.

2. Flameproof joints are not intended for repair.

IECEx Dust: see Approval Option NK

IECEx Intrinsic Safety Certificate: IECEx BAS 12.0071X Standards: IEC60079-0:2011, IEC60079-11:2011

≤ T

Markings: Ex ia IIC T4 Ga (–55 °C

≤ +70 °C),

≤ T

≤ +70

December 2017

Tabl e 3. I nput Par amet ers

Parameter

Voltage U

Current I

Power P

Capacitance C

Special Conditions for Safe Use (X):

1. When fitted with a transient suppression terminal block, the Rosemount 2090 is incapable of passing the 500 V isolation test. This must be taken into account during installation.

IECEx Type n Certificate: IECEx BAS 12.0072X Standards: IEC60079-0:2011, IEC60079-15:2010 Markings: Ex nA IIC T5 Gc (–40 °C

Special Condition for Safe Use (X):

1. When fitted with a transient suppression terminal block, the device is incapable of passing the 500 V isolation test. This must be taken into account during installation.

NK IECEx Dust

Certificate: IECEx BAS12.0073X Standards: IEC60079-0:2011, IEC60079-31:2008 Markings: Ex t IIIC T 50 °C T

Tabl e 4. I nput Par amet ers

Parameter

Voltage U

Current I

Special Conditions for Safe Use (X):

1. Cable entries must be used which mention the ingress protection of the enclosure to at least IP66.

2. Unused cable entries must be filled with suitable blanking plugs which maintain the ingress protection of the enclosure to at least IP66.

3. Cable entries and blanking plugs must be suitable for the ambient range of the apparatus and capable of withstanding a 7 J impact test.

HART

30 V

200 mA

0.9 W

0.012 μF

60 °C Da

500

HART

36 Vdc

24 mA

≤ T

≤ +70 °C)

Emerson.com/Rosemount

Page 11

December 2017

China

E3 China Flameproof

Certificate: GYJ15.1506X Standards: GB3836.1-2010, GB3836.2-2010

≤ T

Markings: Ex d IIC T6/T4 Gb, T6(–20 °C

T4(–20 °C ≤ Ta ≤ +80 °C)

Special Conditions for Safe Use (X):

1. The ambient temperature is as follows:

–20 °C ≤ Ta ≤ 80 °C T4

–20 °C ≤ Ta ≤ 40 °C T6

2. The earth connection facility in the enclosure should be connected reliably.

3. During installation in hazardous location, cable glands, conduits, and blanking plugs, certified by state-appointed inspection bodies with Ex d IIC type of protection, should be used.

4. During installation, use and maintenance in explosive gas atmospheres, observe the warning “Do not open when energized.”

5. During installation, there should be no mixture harm to flameproof housing.

6. End user is not permitted to change any components insides, but to settle the problem in conjunction with manufacturer to avoid damage to the product.

7. Maintenance should be done in non-hazardous location.

8. During installation, use and maintenance of this product, observe the following standards: GB3836.13-2013, GB3836.15-2000, GB3836.16-2006, GB50257-2014.

I3 China Intrinsic Safety

Certificate: GYJ15.1508X

Standards: GB3836.1-2010, GB3836.4-2010,

GB3836.20-2010

Markings: Ex ia IIC T4 Ga

Temperature class

≤ +40 °C),

Rosemount 2090F

Special Conditions for Safe Use (X):

1. The enclosure may be made of aluminum alloy and given a protective polyurethane paint finish; however, care should be taken to protect it from impact or abrasion if located in a zone 0 environment.

2. This apparatus is not capable of withstanding the 500 V r.m.s. insulation test required by Clause 6.3.12 of GB3836.4-2010.

3. The ambient temperature is:

–55 °C ≤ Ta ≤ 70 °C T4

4. Intrinsically safe parameters:

Parameter

Voltage U

Current I

Power P

Capacitance C

Inductance L

5. The product should be used with Ex-certified linear associated apparatus to establish explosion protection system that can be used in explosive gas atmospheres. Wiring and terminals should comply with the instruction manual of the product and associated apparatus.

6. The cables between this product and associated apparatus should be shielded cables (the cables must have insulated shields). The shield has to be grounded reliably in a non-hazardous area.

7. End users are not permitted to change any internal components, but to settle the problem in conjunction with the manufacturer to avoid damage to the product.

8. During installation, use and maintenance of this product, observe the following standards: GB3836.13-2013, GB3836.15-2000, GB3836.16-2006, G3836.18-2010, GB50257-2014.

Temperature class

HART

30 V

200 mA

0.9 W

0.012 μF

0 mH

Emerson.com/Rosemount

Page 12

Rosemount 2090F

December 2017

Technical Regulations Customs Union (EAC)

EM EAC Flameproof

Markings: Ga/Gb Ex db IIC T4...T6 X, T4/T5 (-60 °C ≤ Ta ≤ +80 °C),T6 (-60 °C ≤ Ta ≤ +70 °C)

Special Condition for Safe Use (X):

See certificate for special conditions.

IM EAC Intrinsically Safe

≤ T

Markings: 0Ex ia IIC T4 Ga X (-55 °C

≤ +70 °C)

Special Conditions for Safe Use (X):

See certificate for special conditions.

Combinations

K1 Combination of ED, I1, ND, and N1

K5 Combination of E5 and I5

K6 Combination of C6, ED, and I1

KB Combination of K5 and C6

KM Combination of EM and IM

KH Combination of ED, I1, and K5

Conduit plugs and adapters

Table 6. Thread Adapter Thread Sizes

Male thread Identification mark

M20  1.5 – 6H M20

/2–14 NPT

/4–14 NPT

/2–14 NPT

/4–14 NPT

Female thread Identification mark

M20  1.5 – 6H M20

/2–14 NPT

PG 13.5 PG 13.5

Special Conditions for Safe Use (X):

1. When the thread adapter or blanking plug is used with an enclosure in type of protection increased safety “e” the entry thread shall be suitably sealed in order to maintain the ingress protection rating (IP) of the enclosure.

2. The blanking plug shall not be used with an adapter.

3. Blanking Plug and Threaded Adapter shall be either NPT or Metric thread forms. G only acceptable for existing (legacy) equipment installations.

/2–14 NPT

/2 and PG 13.5 thread forms are

IECEx Flameproof and Increased Safety Certificate: IECEx FMG 13.0032X Standards: IEC60079-0:2011, IEC60079-1:2007-04,

IEC60079-7:2006-07

Markings: Ex de IIC Gb

ATEX Flameproof and Increased Safety Certificate: FM13ATEX0076X

Standards: EN60079-0:2012, EN60079-1:2007,

EN60079-7:2007

Markings: II 2 G Ex de IIC Gb

Table 5. Conduit Plug Thread Sizes

Thread Identification mark

M20  1.5 M20

/2–14 NPT

G1/2A G1/2

/2 NPT

Emerson.com/Rosemount

Page 13

December 2017

5.13(130)

4.29 (109)

Dimensional drawings

Figure 1. Rosemount 2090F

Rosemount 2090F

3.85 (98)

4.71 (120)

A. Terminal connection side B. Optional display C. Transmitter circuity side

Note: M20  1.5 female is also available as option.

Dimensions are in inches (millimeters).

D. 2 

/4–20 UNC–2BX depth 0.60 mounting holes

E. 1

/2- or 2-in. Tri Clamp connection

F. Certification tag

Emerson.com/Rosemount

Page 14

Rosemount 2090F

00813-0100-4698, Rev GA

Global Headquarters

Emerson Automation Solutions

6021 Innovation Blvd. Shakopee, MN 55379, USA

+1 800 999 9307 or +1 952 906 8888 +1 952 949 7001 RFQ.RMD-RCC@Emerson.com

North America Regional Office

Emerson Automation Solutions

8200 Market Blvd. Chanhassen, MN 55317, USA

+1 800 999 9307 or +1 952 906 8888 +1 952 949 7001 RMT-NA.RCCRFQ@Emerson.com

Latin America Regional Office

Emerson Automation Solutions

1300 Concord Terrace, Suite 400 Sunrise, FL 33323, USA

+1 954 846 5030 +1 954 846 5121 RFQ.RMD-RCC@Emerson.com

Product Data Sheet

December 2017

Europe Regional Office

Emerson Automation Solutions Europe GmbH

Neuhofstrasse 19a P.O. Box 1046 CH 6340 Baar Switzerland

+41 (0) 41 768 6111 +41 (0) 41 768 6300 RFQ.RMD-RCC@Emerson.com

Asia Pacific Regional Office

Emerson Automation Solutions

1 Pandan Crescent Singapore 128461

+65 6777 8211 +65 6777 0947 Enquiries@AP.Emerson.com

Middle East and Africa Regional Office

Emerson Automation Solutions

Emerson FZE P.O. Box 17033 Jebel Ali Free Zone - South 2 Dubai, United Arab Emirates

+971 4 8118100 +971 4 8865465 RFQ.RMTMEA@Emerson.com

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