OSSRA0011A [Optek]

The OSSR Solid State Relay series are electronic controlled switches with no moving parts. They utilize an LED to illuminate a Photosensor which controls the internal output circuit. The input and output are optically isolated. The series incorporates a zero crossing circuit to minimize current and noise surges. The OSSRA000XA family comes in a standard panel mount package (hockey puck) with a robust molded epoxy body for thermal dissipation. The input circuit features an AC range from 50 to 250 ADC, and the output features load current ratings from 10 to 40 Amps and maximum load voltages from 250 to 480VAC.