Solid State Relays: Type - Solid State Relay; Voltage Rating - Control - 32V DC; Voltage Rating - Load - 660V AC; Current Rating - Load - 24A; Switching Function - Zero Cross; Contact Form - SPST-NO; Mounting - PCB Mount; Terminals - Pin; Switching Method - SCR; Voltage Range - Control - 15-32V DC; Voltage Range - Load - 48-660V AC; Current Range - Load - 0.1-25A; Transient Overvoltage Max. - 1200V; Dielectric Strength - 4000V AC; Temperature Rating - -30 to 80 deg C -22 to 176 deg F; Dimensions - nominal - 1.35x1.70x0.90 in 34.3x43.1x22.8mm; Manufacturer Series - PF Series