描述

SSR600240D25-003 is a Series S single-phase solid-state relay designed for all types of loads with zero-cross turn-on capability and 25A output current rating. The relay features a triac output with optical isolation to protect the control circuit from load transients, and includes an internal snubber for output protection. It operates across a 24 to 660 Vrms output range with a maximum peak voltage of 1600 V, accepts DC control input from 5 to 30 Vdc, and delivers excellent thermal performance with tight zero-cross window operation (±12 Vac) for low EMI. The device is ideal for heating control, motor control, uninterruptible power supplies, light dimmers, and industrial process control applications requiring reliable AC equipment switching.