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PR 120 Data Sheet

Pressure Sensor HySense® PR 120 D2 TED ML2

The HySense® PR 120 with its high-grade steel membrane and stainless steel housing, is an extensively proven pressure sensor for mobile applications.

They operate on a piezoresistive cell principle. Piezoresistive materials change resistance to flow of a current when compressed or strained. A "Wheatstone bridge" runs a small current through the cell and measures the returned current to determine the current change. This is then translated as a pressure change.

  •    -  piezoresistive pressure sensor
  •    -  mechanical connection: G1/4” ISO 228 male with integrated 0.6mm snubber for measure range ≥ 0 to 60 bar
  •    -  electrical connection: M12 x 1 circular with screw-locking A-coding, 5 pole, male IEC / DIN EN 61076-2-101
  •    -  output signal: 0…20 mA,4…20 mA, 0…10 VDC, 0…5 VDC, 1…6VDC
  •    -  accuracy @ RT +25°C is up to 0.5%FS


Available in several pressure ranges from -1 to 1000 bar.

 0-20 mA  range  4-20 mA  range  0 - 10 VDC  range  0 - 5 VDC  range  1 - 6 VDC  range
 3403-18-D2.33 0…600bar  3403-29-D2.33 0…1000bar  3403-15-D2.39 0…400bar  3403-17-D2.38 0…250bar  3403-17-D2.48 0…250bar
 3403-17-D2.33 0…250bar  3403-17-D2.37 0…250bar            
 3403-21-D2.33 0…60bar  3403-10-D2.37 0…200bar