Solid State Relays: Type - Solid State Relay; Voltage Rating - Control - 32V DC; Voltage Rating - Load - 280V AC; Current Rating - Load - 3A; Switching Function - Zero Cross; Contact Form - SPST-NO; Mounting - PCB Mount; Terminals - Pin; Switching Method - Triac; Voltage Range - Control - 3-32V DC; Voltage Range - Load - 24-280V AC; Current Range - Load - 0.06-3A; Transient Overvoltage Max. - 600V; Dielectric Strength - 4000V AC; Temperature Rating - -30 to 80 deg C -22 to 176 deg F; Dimensions - nominal - 1.57x1.70x0.47 in 39.8x43.2x11.9mm; Additional Information - 4-SIP, Through Hole; Manufacturer Series - D2W Series