The Phoenix Contact PLC-BSC-24DC/21-21/H is a relay socket designed for use with 24VDC systems. This component features an 8-pin configuration and is intended for secure DIN rail mounting, making it easy to integrate into control cabinets. The socket terminals use screw connections to ensure reliable electrical contact. Part of the PLC-BSC series, this relay socket complies with RoHS standards and supports safe operation within its voltage rating. Distributed by BSP Automation, it offers a dependable solution for relay installation in various industrial automation setups.