SRP-SIR4 RELAY SOCKET THT 10PIN PC PIN SRP-SIR4 is a high-quality relay socket, ideal for applications in Safety. It supports THT mounting type, with a pin configuration of 10 Pin. The termination style is PC Pin, ensuring secure connections. Compatible with SIR222, SIR222 SEN, SIR312, SIR312 SEN, this product is manufactured by ELESTA and classified as a Socket. Compliant with ROHS standards, it is available in BOX packaging for convenient handling.