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ABB CR-U110AC3 Pluggable Relay 3C/O 110VAC
£8.92
Why Choose the ABB 1SVR405622R7000 CR-U110AC3 Pluggable Interface Relay?
The ABB 1SVR405622R7000 is a reliable CR-U110AC3 pluggable interface relay designed for industrial automation, electrical control panels and switching applications. As part of the proven ABB CR-U universal relay series, it provides dependable signal switching, electrical isolation and flexible control solutions for modern industrial systems.
This universal relay features a compact plug-in construction with robust circular pin terminals, making it suitable for repetitive industrial use where reliability and easy maintenance are essential. The integrated test button enables manual actuation during commissioning, while the durable design supports long-term operation in demanding environments.
With a 110 V AC coil voltage, 3 changeover (SPDT) contacts and contacts rated up to 250 V AC / 10 A, the ABB CR-U110AC3 provides versatile switching capability for PLC interfaces, machinery control and industrial automation applications.
Key Advantages
- Reliable ABB CR-U universal interface relay for industrial control applications.
- 110 V AC control supply voltage suitable for automation systems.
- 3 changeover (SPDT) contacts for flexible circuit switching.
- High switching capability with 250 V AC / 10 A contacts.
- Integrated test button for simple commissioning and troubleshooting.
- Plug-in design allows fast installation and replacement.
Key Features
- ABB CR-U110AC3 pluggable interface relay.
- 110 V AC rated coil voltage.
- 3 c/o (SPDT) output contacts.
- 250 V AC / 10 A switching capacity.
- Universal relay design for industrial applications.
- Integrated LED indication for relay energisation status.
- Manual test button for commissioning and maintenance.
- Robust circular pin terminals for reliable connections.
- Compatible with ABB CR-U sockets and accessories.
Reliable Switching for Industrial Automation
Interface relays such as the ABB CR-U110AC3 provide essential electrical separation between control circuits and connected equipment. They allow low-power control signals from PLCs or automation controllers to safely operate higher-load electrical circuits.
The ABB CR-U relay family is engineered for industrial reliability, offering modular installation, easy replacement and compatibility with a wide range of sockets, function modules and accessories for automation systems.
Typical Applications
- PLC signal isolation and switching.
- Industrial automation control cabinets.
- Machine building and OEM equipment.
- Motor control and electrical switching systems.
- Process control and monitoring applications.
- Building automation installations.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | DIN rail, Plug-in socket | |
| Load Voltage | 250 V AC | |
| Switching Current (A) | 10 A | |
| Current | 10 A | |
| Voltage | 110 V | |
| Coil / Supply Voltage | 110 V AC | |
| Contacts | 1 C/O | |
| IP Rating | IP40 | |
| Manufacturer | ABB | |
| Series | CR-U Universal Relays | |
| Model | 1SVR405622R7000 | |
| Product type | Pluggable interface relay | |
| Order designation | CR-U110AC3 | |
| Rated control supply voltage | 110 V AC | |
| Output contacts | 3 changeover (SPDT) | |
| Rated operational voltage | 250 V AC | |
| Rated operational current | 10 A | |
| Frequency | 50 / 60 Hz | |
| Contact material | Silver nickel alloy (AgNi) | |
| Protection rating | IP40 | |
| Mounting type | Plug-in / DIN rail socket mounting | |
| Dimensions (W × H × D) | approx. 35 × 54.4 × 35 mm | |
| Weight | approx. 0.083 kg | |
| HS Code | 85364900 | |
| Country of Manufacture | Poland |
Frequently Asked Questions
What is the ABB 1SVR405622R7000 used for?
The ABB 1SVR405622R7000 is a pluggable interface relay used for electrical isolation, signal switching and industrial automation control applications.
What is the coil voltage of this relay?
The CR-U110AC3 operates with a 110 V AC rated control supply voltage.
How many contacts does this relay have?
The relay features 3 changeover (SPDT) contacts for flexible switching applications.
What is the contact rating?
The ABB CR-U110AC3 provides contacts rated up to 250 V AC and 10 A.
Does this relay include a test function?
Yes, the relay includes an integrated test button that allows manual actuation during testing and commissioning.
Trusted by Automation Professionals Worldwide
ABB CR-U interface relays are widely used by engineers and machine builders to provide dependable switching, isolation and control solutions in industrial automation environments.
