Crydom Corporation Solid State Relays - Industrial Mount D1210H

The D1210H is a panel-mount solid state relay with a 10A rated load current, designed for 24-140 VAC operation with 3-32 VDC control. It features zero voltage turn-on, SCR output, and includes a thermal pad ("H" option) and status LED ("G" option). The device has a dielectric strength of 4000 Vrms, operates from -40 to 80 °C, and uses a screw terminal mount with input/output terminal screw torque specified at 13-15 in-lb and 18-20 in-lb respectively. Its housing is rated UL 94 V-0, and it complies with UL, CSA, TUV, and CE EN60950-1 standards. The nominal input impedance is current regulated, with a maximum input current of 12 mA and turn-on time of half a cycle. Thermal resistance junction to case is 1.03 °C/W. The part measures 1.75 in width by 1.0 in height, with screw terminals positioned per standard Series 1 mechanical layout.