1、Basic Values: Our solid state relay has an input voltage of 3 to 32VDC, an output voltage of 5 to 220VDC and a current of 120A. 2、Heat Sink: Our solid state relay is with heat sink base plate, which is specially plated, glossy and delicate anti oxidation, corrosion resistance and good heat dissipation. 3、Good Flame Retardant Shell: This solid state relay is well insulated, safe and durable with a good flame retardant shell. 4、Wiring Contacts: The solid state relay has excellent wiring contacts, rust proof and durable, safe to operate. 5、Wide Applications: Solid state relay can be used in computer peripheral interface equipment, thermostat system, temperature regulation, electric furnace heating control, motor control, CNC machinery, etc. Item Type: Solid State Relay Material: ABS, Aluminum Alloy Current: 120A Application: Used in computer peripheral interface equipment, thermostat system, temperature regulation, electric furnace heating control, motor control, CNC machinery, remote control system. 1 x Solid State Relay