Carlo Gavazzi 25 A Solid State Relay, Zero, Panel Mount Varistor, 480 V ac Maximum Load. Minimum Load Current: 150 mA. Minimum Load Voltage: 42 V ac. Minimum Control Voltage: 3 V dc. Maximum Control Voltage: 32 V dc. Terminal Type: Screw. Maximum Turn On Time: 1 s. Dimensions: 44.5 x 57.8 x 24.5mm. Operating Temperature Range: -20 → +70°C. Off State Leakage Current: ≤3 mA. Height: 29mm. MPN: RA4425-D08