Schneider ZENL1121 Single Contact Block 1 NC Screw Terminal

The Schneider Electric ZENL1121 is a high-performance single contact block belonging to the Harmony XAL and XAPS range. Designed for rear mounting, this contact block features a 1 NC (Normally Closed) configuration and utilizes reliable screw clamp terminals for secure electrical connections. It is specifically engineered for use with Ø 22 mm control and signaling units, providing exceptional durability and electrical reliability in industrial environments. Its compact design and high-quality materials ensure long-term operation, making it a critical component for emergency stop functions and general machine control.