Description
The Air Products & Controls MR-101/C/R is a single-relay module designed for multi-voltage control applications in HVAC, fire alarm, and building automation systems. This unit features SPDT (C-form) contacts for flexible switching and includes an LED indicator for clear visual confirmation of relay status. Housed in a red enclosure for easy identification in fire and safety systems, it provides protection for internal components while supporting straightforward installation. With low current draw, the MR-101/C/R is well-suited for reliable control of auxiliary equipment in commercial and industrial environments.
Key Features:
- Multi-voltage input for flexible control circuit compatibility
- SPDT (C-form) contacts for versatile switching applications
- LED indicator for relay energized status
- Low current draw (approx. 18 mA)
- Red enclosure for visibility in fire and safety systems
- Single relay module for targeted control applications
- Suitable for HVAC, fire alarm, and building automation systems
- Ideal for commercial and industrial use







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