Digital Pressure Sensor, Power Required 18 to 32V DC, Range -14.5 psi Vac to 14.5 psi, Compatible With Air, Circuit Type PNP, Output Current 100 mA, Contact Form SPST, On Set Point -14.2 to 14.6 psi, Off Set Point -14.4 to 14.4 psi, Burst Pressure 435 psi, Process Connection G1/8, IP Rating IP65, Housing Material FKM, PBT, Polyester, Wetted Materials Brass, FKM, PBT, Silicon, Electrical Connection 4 Pin M8 Connector, Temp. Range 13 Degrees to 176 Degrees F