Pressure switch

Name: Pressure switch Application: turn of and turn on air compressor Required quantity per year: 50 pieces Working condition: 1）Operating Temperature: -25~70℃ 2）Protection class: IP54 3）Power Voltage: 77 VDC~130VDC 4）Interface thread: R3/8 5）Electrical Fitting: FQ18-7ZP water proof connector 6）k1 OFF PRESSURE: 700±10kPa 7）k1 ON PRESSURE: 680±10kPa 8）k2 OFF PRESSURE: 900±10kPa 9）k2 ON PRESSURE: 750±10kPa 10) Drift: 0.2%/Y 11）Pressure Measure range: 0~1000kPa 12）Relay: Conducting Resistance: ≤30Ω Load Current: no more than 0.13A Load Voltage: no more than 400VDC