PRESSURE ELECTRONIC PRESSURE SWITCH; MINIMAL PRESSURE: 0 PSI; MAXIMUM PRESSURE: 100 PSI; OUTPUT SIGNAL: 4 TO 20 MA; ELECTRICAL VOLTAGE: 10 -30 VDC; TYPE OF CONNECTION: DIN 43 650 4 PIN; ELECTRICAL VOLTAGE: 10 TO 30 VDC; GASKET: STAINLESS STEEL; THREAD: 1/2” NPT MALE, N ELECTRICAL CONNECTION: DIN 43 650 4 PIN; TYPE OF PROTECTION: IP65 AND IP67; MODEL: S-10