Core parameters:
Pressure setting value: * * Open 20 PSI, Close 40 PSI**
Adjustable pressure difference: 15-30 psi
Maximum pressure resistance (breaking pressure): 220 psi
Interface thread: 1/4 “NPSF internal thread
Contact form: DPST-DB, 2-channel normally closed quick action contact
Maximum motor power: 1HP
Insulation voltage Ui: 575V AC
Mechanical lifespan: 300000 cycles
Protection level: IP20
Working temperature: -30 ℃~+70 ℃ (-22 ℉~158 ℉)
Shell material: Engineering plastic (Noryl)
