Normally Open Adjustable Pressure Switch QPM11-NO Switch G1/4in IP54 AC220V 48VAC/DC Features:The medium of the switch is air with a pressure range of 0.1 - 1.0mpa. It can be used in a wide range of temperatures from -5 - 60C. The switch has a maximum power of 100VA, and the insulation voltage is 1500V, it is safer. The maximum pulse rate is 200 circles/min with a maximum service of 1,000,000 circles. IP54 high protection level, more durable and water resistant. Specification:Item Type: Pressure SwitchApplication Medium: AirOperating Pressure Range: 0.1 - 1.0mpa Environment & Average Temperature: -5 - 60c Working Form: Adjustable Pressure Caliber: G1/4"Working Voltage: AC220V, 48V/AC, DCXaximum Working Current: 500mMaximum Power: 100VA, 24VAN Insulation Voltage: 1500V, 500V Maximum Number of Pulses: 200 Circles/Min Service Life: 1,000,000 Circles Protection Level: IP54Package List:1 x Pressure Switch