2-channel difference controller
applications:
  • difference controller for 2 channels
  • detection of leakages
  • control of delivery and exit air
  • pressure compensation
  • etc.

 
general information:

The GIR 2002 NS/DIF is a indication, control and regulating device for measurements of difference.
The measuring inputs are designed for standardized signals.
Please note  the signal wished by you in your order.

 

GIR 2002 NS / DIF - ...            

*1 = Eingangssignal bei Bestellung angeben!
020 = (2x) 0-20 mA, 420 = (2x) 4-20 mA, 010 = (2x) 0-10 V
specifications:
measuring inputs: (2x) 4 to 20mA, (2x) 0 to 20mA or (2x) 0 to 10V
(Please note the standardized signal wished by you in your order:)
 020 = (2x) 0-20 mA,
420 = (2x) 4-20 mA,
010 = (2x) 0-10V
display range: -1999 to 9999 digit,
decimal point, initial and final values freely selectable
recommended span; <2000 digit
accuracy: <0.2% FS +1digit (at nominal temperature = +25°C)
measuring rate: approx. 100 meas./sec.
display/regulation: difference: input 1 - input 2
outputs: 2 relay outputs, 230V~ switching (standard)
output options like solid state steering output or analog output available
output functiuns:
5 or 6, selectable
(e.g. 2-point controller, 3-point controller, ...)
limit values:
freely selectable
display: approx. 13mm high, 4-digit red LED-display
working conditions: -20°C to +50°C, 0 to 80% r.h. (non-condensing)
power supply: 230V AC, 50/60Hz, approx. 6VA
housing: standard rack type housing 48 x 96mm (front frame)
installation depth: approx. 115mm (screw-type/plug-in terminals incl.)
panel mounting: with fixing clamps
panel cutout: 43,0+0.5 x 90,5+0.5mm (H x W)
electrical connection: via screw-type/ plug-in terminal:
wire diameters from 0.14 to 1.5mm2
protection class: front side IP54 (IP65 upon request)
electromagnetic immunity (EMC): EN61326 (appendix A, class B)
For further technical details p.r.t. GIR 2002

options (against upcharges):
output for HLR-connection      (HLR1, HLR2)
analog output (AAG.../..)
other voltage supply

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