HANYOUNG HSR-2 Series Single Phase Solid State Relays (SSR)The HANYOUNG HSR 2 Series Single Phase Solid State Relays are high performance, compact SSRs designed for reliable switching of AC loads in industrial automation, heating systems, and motor control applications. With a DC input control range of 432VDC and an output operating voltage range of 90480VAC, the HSR 2 Series provides efficient, noiseless, and contactless switching. Its solid state design ensures long operational life, fast response, and