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explosion proof pressure transducer

Intrinsically Safe Wet/Wet Differential Pressure Transmitter

Model W1B (with male pressure ports) STANDARD


Model W1B (with female pressure ports) OPTION


Available Ranges:
1, 5, 15, 30, 50, 100, 250, 500, 1,000 psid


PERFORMANCE

Accuracy

±0.1% BSFL (Non-Linearity, hysteresis, non-repeatability.


ENVIRONMENTAL

Temperature, Operating

-40º F to 240º F (-40º F to 116º F)

 

Temperature, Compensated

60º F to 180º F (-35º F to 82º F)

 

Temperature Error Band 

±1% (over compensated range)


ELECTRICAL

Supply Voltage

9-28 VDC

 

Output (standard)

4-20mA (2 wire)

 

CE Marked

Yes

 

Electrical Connection

Bendix PT1H-10-6P, Stainless Steel

 

Wiring Code

Standard (pin A = +supply, pin D = +output, pin E = case ground)


MECHANICAL

Pressure Ranges

1 psid, 5 psid, 15 psid, 30 psid, 50 psid, 100 psid, 250 psid, 500 psid, 1,000 psid

 

Safe Overpressure

Positive Port: 4x full differential pressure or 2000 psi whichever is less.
Negative Port: 4x full differential pressure or 200psi whichever is less.

 

Media Material

HaC276 & 316L Stainless Steel

 

Pressure Fittings

1/4-18 NPT Male (standard)


AMPLIFIER
CERTIFICATIONS

CSA Approved

Class 1, Div 1, GRP ABCED
Class 1, Zone 0, GRP IIC
Exia
Install per 001-07999-02
Tamb = 85º C
NRTL/C
Intrinsically Safe

 

CENELEC Approved

LCIE 98.E 6047 X
Eex ia LLC T5
-40º < Ta , 93ºC

 

FM Approved Intrinsically Safe

Class I, II, III, Div 1
Groups ABCDEFG


PHYSICAL

Weight

0.56 lbs

 

Labels

Welded stainless steel with embossed characters and serial number scribed into housing for permanent ID


OPTIONS

Pressure Ports

1/4-18 NPT female, 7/16-20 UNF Female
7/16-20 UNF male, G 1/4 B Female
G 1/4 B Male

 

Electrical Connection

Mini DIN (40050)

 

Wiring Codes

Consult factory to accomodate any special wiring, including shunt calibration.

 

 

NOTE: Shunt Calibration with intrinsically safe rating is awaiting approval.



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