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1SVR405611R0300 ABB CR-M012AC2L Pluggable Relay 2C/O 12VAC
ABB CR-M012AC2L pluggable electromagnetic relay with a 12 V AC coil, 2 c/o contacts and contact rating up to 12 A at 250 V AC/DC for industrial switching and interface applications.
£6.89
Why Choose the ABB CR-M012AC2L Pluggable Relay?
The ABB CR-M012AC2L is a compact pluggable electromagnetic interface relay with 2 changeover contacts, designed for reliable switching and signal interfacing in industrial automation and control systems. Part of the ABB CR-M range, it combines a 12 V AC coil with two independent changeover outputs in a space-efficient plug-in format.
The CR-M012AC2L operates from a 12 V AC control supply and provides 2 c/o (SPDT) contacts with a contact rating of up to 12 A at 250 V AC/DC. An integrated LED provides clear indication of the relay operating state, helping engineers quickly identify the condition of the interface relay during commissioning and maintenance.
Designed for socket mounting, the relay measures approximately 21 mm wide, 36 mm high and 28 mm deep. Its pluggable construction allows the relay element to be replaced without removing the associated socket wiring, making it practical for control panels, PLC interfaces and industrial automation assemblies.
Key Advantages
- Reliable ABB CR-M pluggable interface relay for industrial automation.
- 12 V AC coil for compatible control circuits.
- 2 c/o (SPDT) contacts provide flexible switching functionality.
- Contact rating up to 12 A at 250 V AC/DC.
- Integrated LED status indication for easier diagnostics.
- Pluggable design simplifies relay replacement and maintenance.
- Compact housing helps make efficient use of control cabinet space.
- Suitable for PLC, controller and general industrial interface applications.
Key Features
- ABB CR-M012AC2L pluggable relay.
- 12 V AC rated coil voltage.
- 2 c/o (SPDT) output contacts.
- Electromagnetic relay technology.
- Maximum contact current of 12 A.
- Maximum switched voltage of 250 V AC/DC.
- Integrated LED indication.
- Socket mounting.
- Compact 21 mm wide housing.
- Approximate dimensions of 21 × 36 × 28 mm.
- Designed for industrial interface and automation applications.
Reliable Interface Switching for Industrial Automation
The ABB CR-M012AC2L provides a dependable electromechanical interface between control equipment and external circuits. Its two changeover contacts allow control systems to switch, isolate or change over circuits while the 12 V AC coil provides a straightforward interface with compatible control equipment.
The plug-in construction makes the CR-M012AC2L particularly practical for industrial control panels and automation assemblies where straightforward servicing is important. The integrated LED provides immediate visual feedback of the relay state, helping with commissioning, fault finding and routine maintenance.
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 assemblies.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 12 A | |
| Series | CR-M | |
| ABB order code | 1SVR405611R0300 | |
| Product type | Pluggable electromagnetic relay | |
| Product group | 310944-Pluggable Relays | |
| Rated coil voltage | 12 V AC | |
| Output contact configuration | 2 c/o (SPDT) | |
| Contact rating | 12 A at 250 V AC/DC | |
| Maximum switched voltage | 250 V AC/DC | |
| Indication | LED | |
| Mounting | Socket | |
| Product width | 21 mm | |
| Product height | 36 mm | |
| Product depth | 28 mm | |
| Duty cycle | 100% |
Frequently Asked Questions
What is the ABB CR-M012AC2L used for?
The CR-M012AC2L is a pluggable electromagnetic interface relay used for switching and interfacing control circuits in industrial automation and electrical control systems.
What coil voltage does the CR-M012AC2L use?
The CR-M012AC2L has a 12 V AC coil.
How many contacts does the CR-M012AC2L have?
The CR-M012AC2L has 2 c/o (SPDT) changeover contacts, providing two independently switched relay outputs.
What is the contact rating of the CR-M012AC2L?
The relay contacts are rated for up to 12 A at 250 V AC/DC.
How is the CR-M012AC2L installed?
The CR-M012AC2L is designed for socket mounting, allowing the relay to be plugged into a compatible interface relay socket for straightforward installation and replacement.
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.
