Relay Sockets

About Relay Sockets

Relay sockets provide a removable electrical and mechanical interface between a relay and the control panel, circuit board or wiring system. They simplify relay installation, replacement and maintenance without requiring direct soldering or rewiring. Products include DIN-rail, panel-mount, PCB-mount and plug-in sockets for general-purpose, power, timing and industrial control relays, with options such as retaining clips, indicator modules and protection components.

Select a relay socket by matching the exact relay series, pin pattern, contact arrangement and terminal layout. Confirm rated voltage and current, number of poles, coil terminal positions and compatible mounting method. Review screw, spring-clamp, push-in, solder or PCB terminals, conductor size, insulation rating and operating temperature. Socket width, DIN-rail standard, retention accessories and approval requirements should also be checked. Similar-looking sockets may have different pin assignments, so verify the manufacturer compatibility list or dimensional drawing before substitution.