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ABB CR-M012DC2 Pluggable Relay 2C/O 12VDC
£5.54
Why Choose the ABB CR-M012DC2 Interface Relay?
The ABB CR-M012DC2 is a compact and dependable pluggable miniature interface relay designed for electrical isolation, signal multiplication and switching applications within industrial automation systems. As part of the proven ABB CR-M relay series, it provides reliable control between PLCs, fieldbus systems, sensors and actuators.
This relay operates with a 12 V DC control supply and features a flexible 2 changeover (SPDT) contact configuration, allowing a single control signal to switch multiple electrical circuits. Its plug-in construction enables fast installation, easy replacement and efficient maintenance in electrical control panels.
With contacts rated up to 250 V AC / 12 A, the CR-M012DC2 delivers reliable switching performance for industrial applications where compact size, durability and operational flexibility are essential. The relay can be mounted using compatible ABB CR-M sockets for DIN rail installation.
Key Advantages
- Compact miniature interface relay for industrial automation.
- 12 V DC coil/control supply suitable for automation systems.
- 2 changeover (SPDT) contacts for flexible switching configurations.
- High switching capacity up to 250 V AC / 12 A.
- Plug-in design simplifies replacement and servicing.
- Compatible with ABB CR-M relay sockets and accessories.
- Provides electrical isolation between control and field circuits.
Key Features
- ABB CR-M miniature interface relay series.
- 12 V DC rated control supply voltage.
- 2 c/o (SPDT) output contacts.
- 250 V AC / 12 A contact rating.
- Silver-nickel alloy contact material.
- Integrated manual test button for commissioning.
- Plug-in relay construction for quick installation.
- Compact housing for control cabinet applications.
- DIN rail mounting with compatible socket.
Reliable Switching for Industrial Automation
Interface relays such as the ABB CR-M012DC2 provide a dependable connection between electronic control equipment and external electrical loads. They help protect sensitive control systems while enabling reliable switching of industrial circuits.
The CR-M relay family is designed for automation engineers who require compact dimensions, long service life and simple installation. Its pluggable format allows efficient maintenance and reduced downtime in industrial control applications.
Typical Applications
- PLC signal isolation and switching.
- Industrial automation control panels.
- Machine control systems.
- Sensor and actuator interface applications.
- Building automation equipment.
- Electrical monitoring and distribution systems.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Terminal Type | Faston / flat-pin | |
| Switching Current (A) | 12 A | |
| Load Voltage | 250 V AC | |
| Mounting Type | DIN rail, Plug-in socket | |
| Current | 12 A | |
| Voltage | 12 V | |
| Coil / Supply Voltage | 12 V DC | |
| Contacts | 1 C/O | |
| IP Rating | IP40 | |
| Manufacturer | ABB | |
| Series | CR-M Miniature Interface Relays | |
| Model | CR-M012DC2 | |
| Product ID | 1SVR405611R4000 | |
| Product type | Pluggable miniature interface relay | |
| Control supply voltage | 12 V DC | |
| Output contacts | 2 c/o (SPDT) | |
| Rated operational voltage | 250 V AC | |
| Contact rating | 250 V / 12 A | |
| Contact material | Silver-nickel alloy (AgNi) | |
| Terminal type | Flat-pin connections | |
| Protection rating | IP40 | |
| Mounting type | Plug-in socket / DIN rail mounting | |
| Dimensions (H × W × D) | approx. 35.6 × 21.2 × 27.5 mm | |
| Weight | approx. 0.033 kg | |
| HS Code | 85364900 | |
| Country of Manufacture | Poland |
Frequently Asked Questions
What is the ABB CR-M012DC2 used for?
The ABB CR-M012DC2 is a miniature interface relay used for electrical isolation, signal switching and automation control applications.
What voltage does the CR-M012DC2 require?
The relay operates with a 12 V DC rated control supply voltage.
How many contacts does this relay have?
The CR-M012DC2 features 2 changeover (SPDT) contacts for flexible circuit switching.
What is the contact rating of this relay?
The relay contacts are rated up to 250 V AC / 12 A.
Can this relay be mounted on a DIN rail?
Yes, the relay can be installed on a DIN rail when combined with a compatible ABB CR-M socket.
Trusted by Automation Engineers Worldwide
ABB CR-M miniature interface relays are widely used in industrial automation systems to provide reliable signal switching, electrical isolation and efficient control cabinet integration.
