Description
PLC-INTERFACE, consisting of basic terminal block PLC-BSC.../21 with screw connection and plug-in miniature relay with power contact, for assembly on DIN rail NS 35/7,5, 1 changeover contact, input voltage 24 V DC
Key Technical Specifications
| Specification | Value |
|---|---|
| TECHNICAL DETAILS | PLC-INTERFACE, consisting of basic terminal block PLC-BSC.../21 with screw connection and plug-in miniature relay with power contact, for assembly on DIN rail NS 35/7,5, 1 changeover contact, input voltage 24 V DC |

![PHOENIX CONTACT - Relay Module - [REL-IR-BL/L- 24DC/4X21] 1032527 - Single Relay](https://i0.wp.com/wordpress.gfmegypt.com/wp-content/uploads/2026/09/REL20IR-BL20L202024DC204X21201032527.jpg?fit=300%2C300&ssl=1)



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