CHANGE OVER M Ext Change Over Relay Module
A compact DIN rail changeover relay module for automatically switching between mains and emergency power. Features multiple switched and volt-free relay outputs, ideal for emergency lighting and industrial control systems.
CHANGE OVER M Ext Change Over Relay Module
The CHANGE OVER M Ext is a professional-grade changeover relay module engineered for critical power management in industrial and commercial applications. It provides a robust and automatic solution for switching between primary Mains and secondary Emergency power supplies, ensuring uninterrupted operation of essential equipment. This versatile module is equipped with four switched power outputs and two independent volt-free changeover relay contacts (NC/C/NO), offering extensive flexibility for controlling emergency lighting, alarms, and other systems. Integrated LED indicators provide at-a-glance status for Mains, Emergency, power supply, and communication, simplifying installation and diagnostics. Housed in a compact, DIN rail mountable enclosure, the CHANGE OVER M Ext is an essential component for building reliable and compliant life-safety systems.
Technical Specifications:
- Power Inputs: Dual inputs for Mains (L, N) and Emergency (L, N) power sources.
- Output Configuration: Features four (4) switched power outputs (OUT 1-4) and two (2) independent, volt-free changeover relay contacts (OUT 5, OUT 6) with NC, C, NO terminals.
- Status Indicators: On-board LEDs for MAINS, EMERG, Power Supply (PS), Communication (COM), and individual output status for clear diagnostics.
- Mounting & Connections: Compact DIN rail mountable enclosure with secure screw terminals for all power and relay wiring, plus top-mounted bus system connectors.
| Model | CHANGE OVER M Ext |
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