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1SVR405611R4400 ABB CR-M012DC2LD Pluggable Relay 2C/O 12VDC
ABB CR-M012DC2LD pluggable interface relay with a 12 V DC control supply, 2 c/o contacts rated at 250 V AC and 6 A, LED indication and free-wheeling diode.
£7.25
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.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 6 A | |
| Series | CR-M | |
| ABB order code | 1SVR405611R4400 | |
| Product type | Pluggable interface relay | |
| Product group | 310944-Pluggable Relays | |
| Rated control supply voltage | 12 V DC | |
| Output contact configuration | 2 c/o (SPDT) | |
| Contact rating | 250 V AC, 6 A | |
| Indication | LED | |
| Coil suppression | Free-wheeling diode | |
| Mounting | Plug-in relay with compatible CR-M socket | |
| Product width | 21 mm | |
| Product height | 36 mm | |
| Product depth | 28 mm | |
| Product net weight | 0.033 kg | |
| Package quantity | 10 pieces |
Frequently Asked Questions
What is the ABB CR-M012DC2LD used for?
The CR-M012DC2LD is a pluggable interface relay used for switching and interfacing control circuits in industrial automation and electrical control systems.
What control voltage does the CR-M012DC2LD use?
The CR-M012DC2LD operates with a 12 V DC rated control supply voltage.
How many contacts does the CR-M012DC2LD have?
The CR-M012DC2LD has 2 c/o (SPDT) changeover contacts, providing flexible switching of external circuits.
What is the contact rating of the CR-M012DC2LD?
The CR-M012DC2LD contacts are rated at 250 V AC and 6 A.
Does the CR-M012DC2LD have an LED indicator?
Yes. The CR-M012DC2LD has an integrated LED indicator for visual indication of relay operation.
Trusted by Automation Engineers Worldwide
ABB CR-M interface relays provide dependable switching, clear status indication and practical plug-in maintenance for industrial automation and control applications.
