Parameters:Model: QPM11-NC QPM11-NOName: diaphragm adjustable pressure switchMaximum number of pulses: 200 weeks /minUse medium: compressed air, waterProtection level (with a sheath): IP54Environment and medium temperature: -5~60 CMaximum endurance: 1.0MpaRated current: 500 MA (0.5A)Rated power: 250 wattsMechanical life: 1 million weeksForm of work: adjustable pressureRated voltage: < (AC220V/AC110V/DC24V/DC12V))Pressure range: 0.1~0.7MpaProduct introduction:Adjust the pressure size, please twist the two terminals in the middle of the six corners.QPM11-NO (Normally Open): When the pressure is not set, the switch contacts are disconnected; when the set value is reached, the switch contacts are closed. The line is in power-on state.QPM11-NC (Normally Closed): When the pressure is not set, the switch contacts are closed; when the set value is reached, the switch contacts are disconnected and the line is off.Adjustable pressure range: 0.1 - 1Mpa (1 - 10kgf/cm2)