Description
The REL-MR-24DC/21 is a plug-in miniature power relay engineered for dependable signal and load switching in industrial automation and control systems. Featuring a 24 V DC input voltage and a single changeover (SPDT) contact, it is suitable for interfacing control signals with actuators, contactors, and other electrical loads.
Its compact and lightweight design allows for high-density installation in control panels, while the plug-in construction ensures quick installation and easy replacement during maintenance. Built with a robust power contact, the relay delivers stable and reliable performance in demanding industrial environments.
The REL-MR-24DC/21 is ideal for use in PLC interfaces, machine control panels, and general automation systems where space efficiency and reliability are critical.
Specifications
| Specification | Details |
|---|---|
| Product Name | REL-MR-24DC/21 |
| Article Number | 2961105 |
| Product Type | Plug-in Miniature Power Relay |
| Control/Input Voltage | 24 V DC |
| Contact Configuration | 1 × Changeover (SPDT) |
| Contact Type | Power contact |
| Mounting Type | Plug-in |
| Application | Industrial control, PLC interfacing, automation |
| Weight | 6.73 g |
| Key Features | Compact size, easy replacement, reliable switching |







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