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PR 140 Data Sheet 

Pressure Sensor HySense® PR 140

The HySense® PR 140 with its high-grade steel membrane, is a 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
  •    -  valve connectors Typ A, 3 poles + PE, cable outlet Pg9 at PE, DIN EN 175301-803
  •    -  output signal: 0…20 mA,4…20 mA, 0...10 VDC



 Available in several pressure ranges from -1 to 1000 bar.
 4 - 20 mA 0 - 20 mA 0 - 10 VDC
 pin assignment A pin assignment Srange pin assignment Arange pin assignment A pin assignment Srange
 3403-29-D1.37*  3403-29-D1.37S(MOQ) 0…1000bar  3403-18-D1.33* 0…600bar<  3403-18-D1.39*  3403-18-D1.39S(MOQ) 0…400bar
 3403-15-D1.37*  3403-15-D1.37S 0…400bar      3403-37-D1.39*   0…350bar
   3403-17-D1.37S 0…250bar      3403-17-D1.39*  3403-17-D1.39S(MOQ) 0…250bar
   3403-10-D1.37S(MOQ) 0…200bar      3403-16-D1.39*  3403-16-D1.39S(MOQ) 0…100bar
 3403-16-D1.37*  3403-16-D1.37S(MOQ) 0…100bar      3403-21-D1.39*  3403-21-D1.39S(MOQ) 0…60bar
 3403-21-D1.37*  3403-21-D1.37S(MOQ) 0...60bar      3403-40-D1.39*   0…25bar
   3403-40-D1.37S(MOQ) 0…25bar        3403-32-D1.39S(MOQ) -1…6bar
 3403-26-D1.37(MOQ)  3403-26-D1.37S(MOQ) 0...10bar          
   3403-32-D1.37S(MOQ) -1...6bar          
 3403-22-D1.37*   0...5bar          
 3403-02-D1.37*   0...1bar