Catalog > Electro-Mechanical Components > Relays > Relay Sockets Relay Base Din Rail Mount Din Rail / Mount Relay Base Relay Base Din Rail Mount for SIL Relays Part No: 3851 Call for Price (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications DIN Rail MountSuitable for SIL Relays