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ABB CR-U110DC2L Pack of 10 Pluggable Interface Relays
£99.19 per pack of 10
Why Choose the ABB CR-U110DC2L Pluggable Interface Relay?
The ABB CR-U110DC2L is a dependable pluggable universal interface relay designed for industrial automation, control panels and electrical switching applications. As part of the reliable ABB CR-U relay series, it provides efficient signal isolation, circuit switching and dependable control between automation systems and connected equipment.
This universal relay features a compact plug-in design with robust circular pin terminals, making it suitable for repetitive industrial applications where reliability, easy maintenance and long operating life are required. The integrated LED indication allows quick visual confirmation of relay energisation, while the test button simplifies commissioning and troubleshooting.
With a 110 V DC rated control supply voltage, 2 changeover (SPDT) contacts and contact ratings up to 250 V AC / 10 A, the ABB CR-U110DC2L provides flexible switching capability for PLC interfaces, machinery control systems and industrial electrical installations.
Key Advantages
- Reliable ABB CR-U universal interface relay for industrial automation applications.
- 110 V DC coil voltage suitable for DC control circuits.
- 2 changeover (SPDT) contacts for flexible circuit switching.
- High switching capability with 250 V AC / 10 A contacts.
- Integrated LED status indication for easy monitoring.
- Manual test button supports commissioning and maintenance procedures.
- Plug-in construction enables fast replacement and reduced downtime.
Key Features
- ABB CR-U110DC2L pluggable interface relay.
- 110 V DC rated control supply voltage.
- 2 c/o (SPDT) output contacts.
- 250 V AC / 10 A switching capacity.
- Built-in LED coil energisation indicator.
- Integrated test button with manual actuation function.
- Robust circular pin terminals for demanding industrial use.
- Compatible with ABB CR-U sockets and accessories.
- DIN rail mounting possible with suitable socket combinations.
Reliable Switching for Industrial Automation
Interface relays such as the ABB CR-U110DC2L provide electrical isolation between control electronics and field devices, allowing low-power automation signals to safely control higher-load circuits. They are widely used in PLC systems, machine automation and industrial control applications.
The ABB CR-U relay family combines modular installation, durable construction and flexible accessories to support reliable industrial switching solutions. The CR-U110DC2L can be combined with compatible ABB sockets, logic sockets, function modules, holders and markers for customised control panel designs.
Typical Applications
- PLC signal isolation and interface switching.
- Industrial automation control cabinets.
- Machine building and OEM equipment.
- Motor control and electrical switching systems.
- Process automation and monitoring applications.
- Building automation installations.
Technical Specifications
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| Device Type | Interface Relay | |
|---|---|---|
| Terminal Type | PCB / pins | |
| Load Voltage | 250 V AC | |
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 10 A | |
| Current | 10 A | |
| Voltage | 110 V | |
| Coil / Supply Voltage | 110 V DC | |
| Contacts | 1 C/O | |
| IP Rating | IP40 | |
| Manufacturer | ABB | |
| Series | CR-U Universal Relays | |
| Model | CR-U110DC2L | |
| Product ID | 1SVR405621R8100 | |
| Product type | Pluggable interface relay | |
| Rated control supply voltage | 110 V DC | |
| Output contacts | 2 changeover (SPDT) | |
| Rated operational voltage | 250 V AC | |
| Rated operational current | 10 A | |
| Output signal | 250 V / 10 A | |
| Protection rating | IP40 | |
| Terminal type | Pin connection | |
| Mounting type | Plug-in socket mounting | |
| Dimensions (W × H × D) | approx. 35 × 54.4 × 35 mm | |
| Weight | approx. 0.083 kg | |
| Operating temperature | -40 to +85 °C | |
| HS Code | 85364900 | |
| Country of Manufacture | Poland |
Frequently Asked Questions
What is the ABB CR-U110DC2L used for?
The ABB CR-U110DC2L is a pluggable interface relay used for electrical isolation, signal switching and industrial automation control applications.
What voltage does the relay coil require?
The CR-U110DC2L operates with a 110 V DC rated control supply voltage.
How many contacts does this relay have?
The relay features 2 changeover (SPDT) contacts for flexible switching applications.
What is the contact rating of the ABB CR-U110DC2L?
The relay provides contacts rated up to 250 V AC and 10 A.
Does the relay include LED indication?
Yes, the relay includes an integrated LED indicator showing when the relay coil is energised.
Trusted by Automation Professionals Worldwide
ABB CR-U universal relays are trusted by engineers and machine builders worldwide for dependable switching, electrical isolation and reliable industrial automation control.
