Generic

PF113A 11-Pin Round Relay Base

The PF113A is a heavy-duty 11-pin round base built for industrial-grade round-pin plug-in relays commonly found in automation and timing circuits. High-torque screw-clamp terminals give a secure connection that resists loosening in high-vibration environments, and the base ships ready for either standard 35mm DIN rail snap-mounting or direct panel fixing through its M4 screw points, so it drops into either style of enclosure. A yellow retaining clip holds the relay firmly seated and gives a clear, tool-free release point for maintenance — unplug the old relay and seat the new one without touching the fixed panel wiring. The molded insulating housing provides solid dielectric protection for both circuit integrity and operator safety. It's fitted in industrial control panels, PLC outputs and machinery control interfaces, time-delay relays and liquid level controllers, and power distribution and signal routing within control cabinets and motor control centres.