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1SVR405611R9400 ABB CR-M220DC2LD Pluggable Interface Relay 220 V DC 2 c/o 12 A
ABB CR-M220DC2LD pluggable miniature interface relay with a 220 V DC control supply, 2 c/o contacts, 250 V / 12 A contact rating and integrated LED indication.
£9.43
Why Choose the ABB CR-M220DC2LD Pluggable Interface Relay?
The ABB CR-M220DC2LD is a compact and reliable pluggable miniature interface relay designed for switching, signalling and electrical interface applications in industrial control and automation systems. As part of the established ABB CR-M relay series, it provides two changeover contacts and a 220 V DC control supply for dependable switching in control panels and automation equipment.
The relay features 2 c/o (SPDT) contacts with contacts rated at 250 V / 12 A. The CR-M220DC2LD incorporates an LED indicator for clear visual status indication and uses a pluggable construction that allows straightforward installation and replacement in a compatible relay socket. :chatgpt-content-reference{index="0"}
With a 220 V DC rated control supply, the CR-M220DC2LD is suitable for industrial control circuits, PLC interfaces, machine automation and electrical signalling applications. Its compact housing measures approximately 21.2 mm wide, 35.6 mm high and 27.5 mm deep, helping conserve valuable control-panel space. :chatgpt-content-reference{index="1"}
Key Advantages
- Compact pluggable miniature interface relay for industrial control applications.
- 220 V DC control supply for high-voltage DC control circuits.
- 2 c/o (SPDT) changeover contacts provide flexible switching functionality.
- 250 V / 12 A contact rating for a wide range of switching applications.
- Integrated LED indication provides clear visual monitoring of relay status.
- Pluggable construction simplifies installation, replacement and maintenance.
Key Features
- ABB CR-M miniature interface relay series.
- 220 V DC rated control supply voltage.
- 2 c/o (SPDT) output contacts.
- 250 V / 12 A contact rating.
- Integrated LED status indication.
- Silver-nickel alloy AgNi contact material.
- Pluggable relay design for compatible CR-M sockets.
- Compact construction for control panels and industrial automation systems.
Reliable Switching for Industrial Automation
Interface relays such as the ABB CR-M220DC2LD provide a practical way to interface control signals with electrical loads while offering flexible switching through changeover contacts. The two SPDT outputs can be used for control, signalling and interface functions within industrial automation systems.
The CR-M series is designed for compact installation in electrical control panels and automation equipment. The pluggable construction supports straightforward relay replacement, while the integrated LED provides convenient visual indication of the relay operating status. ABB's CR-M range also supports compatible sockets and accessories for flexible panel integration.
Typical Applications
- Industrial automation and control panels.
- PLC interface and control circuits.
- Machine control systems.
- Electrical switching and signalling circuits.
- Industrial interface and isolation applications.
- Control cabinet and panel-building applications.
Technical Specifications
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| Device Type | Interface Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 12 A | |
| Series | CR-M Miniature Interface Relays | |
| ABB order code | 1SVR405611R9400 | |
| Product group | 310944-Pluggable Relays | |
| Product type | Pluggable miniature interface relay | |
| Rated control supply voltage | 220 V DC | |
| Output | 2 c/o (SPDT) contacts | |
| Contact rating | 250 V / 12 A | |
| Contact material | Silver-nickel alloy (AgNi) | |
| Status indication | Integrated LED | |
| Mounting type | Pluggable socket mounting | |
| Product net width | 21.2 mm | |
| Product net height | 35.6 mm | |
| Product net depth | 27.5 mm | |
| Product net weight | 0.033 kg |
Frequently Asked Questions
What is the ABB CR-M220DC2LD used for?
The ABB CR-M220DC2LD is a pluggable miniature interface relay used for switching, signalling and interface functions in industrial automation and electrical control systems.
What control voltage does the CR-M220DC2LD require?
The CR-M220DC2LD has a 220 V DC rated control supply voltage.
How many contacts does the ABB CR-M220DC2LD have?
The relay has 2 c/o (SPDT) changeover contacts.
What is the contact rating of the CR-M220DC2LD?
The relay contacts are rated at 250 V / 12 A.
Does the CR-M220DC2LD have an LED indicator?
Yes, the CR-M220DC2LD includes an integrated LED for visual indication of the relay operating status.
Trusted by Industrial Automation Engineers
ABB CR-M miniature interface relays provide compact and dependable switching for industrial control panels, automation systems and electrical interface applications.
