Why Choose the ABB CR-M012DC2LD Pluggable Relay?
The ABB CR-M012DC2LD is a compact pluggable interface relay with 2 changeover contacts, designed for dependable switching and signal interfacing in industrial automation and control systems. Part of the ABB CR-M range, it combines a 12 V DC control supply with two changeover outputs in a practical plug-in format.
The CR-M012DC2LD operates from a 12 V DC control supply and provides 2 c/o (SPDT) contacts rated at 250 V AC and 6 A. The relay incorporates an LED indicator and free-wheeling diode, providing clear operating status and coil suppression for compatible DC control circuits. :chatgpt-content-reference{index="0"}
The pluggable design allows the relay to be installed in a compatible ABB CR-M socket, making replacement and maintenance straightforward. With dimensions of approximately 21 mm wide, 36 mm high and 28 mm deep, the CR-M012DC2LD provides a compact interface solution for industrial control panels and automation assemblies. :chatgpt-content-reference{index="1"}
Key Advantages
- Reliable ABB CR-M pluggable interface relay for industrial automation.
- 12 V DC control supply for compatible control circuits.
- 2 c/o (SPDT) contacts provide flexible switching functionality.
- Contacts rated at 250 V AC and 6 A.
- Integrated LED indication provides clear visual operating status.
- Integrated free-wheeling diode provides suppression for the DC relay coil.
- Pluggable construction simplifies relay replacement and maintenance.
- Compact housing helps make efficient use of control cabinet space.
- Suitable for industrial interface, PLC and automation applications.
Key Features
- ABB CR-M012DC2LD pluggable interface relay.
- 12 V DC rated control supply voltage.
- 2 c/o (SPDT) output contacts.
- Electromagnetic relay technology.
- 6 A contact rating.
- 250 V AC contact voltage rating.
- Integrated LED operating indication.
- Integrated free-wheeling diode for DC coil suppression.
- Socket mounting.
- Compact 21 mm wide housing.
- Approximate dimensions of 21 × 36 × 28 mm.
- Product net weight approximately 0.033 kg.
Reliable Interface Switching for Industrial Automation
The ABB CR-M012DC2LD provides a dependable electromechanical interface between electronic control equipment and external circuits. Its two changeover contacts provide flexible switching functionality, while the 12 V DC coil makes it suitable for compatible automation and control systems.
The integrated LED provides immediate visual feedback of relay operation, while the free-wheeling diode helps suppress voltage generated by the DC coil. The pluggable construction also allows the relay element to be replaced without disturbing the associated socket wiring, supporting efficient maintenance of industrial control equipment.
Typical Applications
- PLC and controller interfaces.
- Industrial automation control panels.
- Machine control systems.
- Relay-based switching and interlocking circuits.
- Control circuit signal switching.
- Industrial interface and isolation applications.
- OEM machinery and equipment.
- Building and process automation systems.
- Control cabinet interface assemblies.
