ZRP32 switch is capable to sense tiny pressure change and widely used to control the flue of aerator, to monitor and fan and air conditioner; It is also suit for over heating protection and frost protection in industrial cooling system.
Media: Air, products of combustion or natural gas
Operating Pressure Range : 10kPa
Mounting Position: Diaphragm in any vertical Plane
Degree of Protection: OP54(with cover),IP00(without cover)
Operating Temperature: -40°C to +85°C
Contact Arrangement: SPDT
Electrical Rating:
Resistance: initaial: < 50milliohms
Current:1.5A(0.4A)/250V
Termimnals: 6.3mm x 0.8 blade or screw terminal
Connection : φ6.0mm for tube connection
Conversion: 1 inch/H2O= 249Pa 1 mbar= 100Pa