HICOM Solid State Relay Modules input range is 3-10Vdc or10-30Vdc or 220VAC, output is 50ADC, 10A load current, normally open or normally close and have LED to indicate operating status. We provide various package of SSR module: pcb-mounted solid state relay, or SSR with DIN Rail socket. High efficiency, small size, low cost design, it is widely used in signal controlling.