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  • ATEX

  • I M1 Ex ia I Ma

  • II1G Ex ia IIB T4 Ga

  • very high sensitivity

  • overpressure endurance

  • protection IP65

  • vibration endurance

  • damping time constant selection

N-JB - pressure transmitter - ATEX

Basic technical information of pressure transmitter

Nominal pressure range± 100Pa to ± 100kPa
Overpressure to 2kPa
from 2kPa to 20 kPa
from 20kPa to 100 kPa
over 100 kPa
20 kPa
50 kPa
300 % nominal range
200 % nominal range
Errormax. 1% (0.5%) ± 2Pa
Zero temperature errortyp. 0,2%
max. 0,3 %/10°C
Span temperature errortyp. 0,2%
max. 0,3 %/10°C
Compensated temp. range20 ÷ +70°C
Operating temp. range-20 ÷ +60°C (non condensing)
Storage temperature-25 ÷ 100°C
Supply voltage - output F,G10 ÷ 24V dc
Supply voltage - output H8,5 ÷ 22V dc
Supply current - output G,Htyp. 4.5 mA
Output4 ÷ 20mA two-wire
0,2 ÷ 1mA three-wire
0,05 ÷ 1V three-wire
Operated positionarbitrary
Protectionmin. IP 65
Weightcca 400g

I M1 Ex ia I
II1G Ex ia IIB T4 Ga
Barometric transmitters are produced with standard range 80 ÷ 120 kPa.

At the customer´s wish it is possible to secure a metrological verification of the transmitters at an accredited Calibration Service Centre.

Instructions for use

  • Before the transmitter is connected to the pressure circuit it is necessary to check whether the measured pressure corresponds with the nominal range of the transmitter. Even a short-time overload over the maximum permissible overpressure can cause destruction of the measuring membrane!

Diagram

Diagram

Pin assignmentsvalid for connector DIN 43650

 two-wire
4 ÷ 20mA
three-wire
0,2 ÷ 1mA
three-wire
0,05 ÷ 1V
+ supply voltage133
- supply voltage222
output 11
shielding

Dimensions of pressure transmitter

Dimensions of pressure transmitter

Adjusting elements

Adjusting elements

Time damping

J1OFFONOFFON
J2OFFOFFONON
τ [s]0123
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