Siemens LZS:RT78726 Plug-in Socket for RT Relays

The Siemens LZS:RT78726 is a high-quality plug-in relay socket with logical isolation from the SIRIUS RT relay series, designed for safe and reliable mounting of plug-in relays (RT1/RT2). Featuring screw terminals for secure wiring, it supports relays with 1CO to 4CO contacts and coil voltages from 12 VDC to 230 VAC. The logical isolation design enhances safety by separating control and load circuits, making it ideal for industrial control panels, automation systems, machine building, and HVAC applications where vibration resistance and easy relay replacement are essential.