Crydom DRA and DRS DIN Rail SSR (Solid State Relay) Assemblies are designed for single-channel and four-channel applications. The Crydom DRA Series of AC and DC output solid-state relay (SSR) assemblies combine PCB mounted single-in-line SSRs with 10 and 54mm wide DIN rail mounted sockets. The Crydom DRA series SSR Assemblies are offered in a wide variety of ratings which are ideal for low to medium power control for heating, lighting, or motion control applications. The Crydom DRS Series Sockets are designed to accept up to four individual Crydom SIP type PCB mounted SSRs with industry-standard 1.1 inch / 27.9mm end-to-end pin spacing (width: 10mm for single-channel, 54mm for four-channel). The Crydom DRS Series DIN Rail Sockets arrive in kit form to allow the best SSR and input configuration for any application. Included in the kit are instructions and input status LED indicators and resistors for low or high range DC inputs.
