Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ABB CR-U024DC3 Pluggable Relay 3C/O 24VDC
£8.62
Why Choose the ABB 1SVR405622R1000 CR-U024DC3 Interface Relay?
The ABB 1SVR405622R1000 is a dependable CR-U024DC3 pluggable universal interface relay designed for industrial automation, electrical control panels and reliable switching applications. As part of the ABB CR-U relay family, it provides efficient signal isolation, amplification and switching between PLC systems, controllers and external electrical loads.
This compact industrial relay is engineered for demanding automation environments, featuring robust circular pin terminals, plug-in installation and compatibility with ABB CR-U sockets for DIN rail mounting. The modular design simplifies maintenance and allows fast replacement in industrial control cabinets.
With a 24 V DC control supply, 3 change-over (SPDT) contacts and a switching capability of 250 V / 10 A, the ABB CR-U024DC3 is suitable for machinery, PLC interfaces and industrial control systems requiring multiple switching outputs from a single control signal.
Key Advantages
- Reliable ABB CR-U series pluggable interface relay for industrial automation.
- 24 V DC coil voltage suitable for modern control circuits.
- 3 change-over (SPDT) contacts for flexible switching configurations.
- 250 V / 10 A contact rating for dependable load control.
- Integrated test button for manual relay actuation and commissioning.
- Compatible with ABB CR-U sockets and DIN rail mounting systems.
- Designed for signal isolation, amplification and signal multiplication applications.
Key Features
- ABB CR-U024DC3 pluggable universal interface relay.
- 24 V DC rated control supply voltage.
- 3 c/o (SPDT) output contacts.
- 250 V / 10 A switching capacity.
- Robust circular pin terminals for repetitive industrial use.
- Integrated mechanical test button.
- Silver nickel alloy (AgNi) contact material.
- Plug-in relay construction for simple servicing.
- Suitable for PLC, automation and industrial control applications.
Reliable Signal Switching for Industrial Automation
Interface relays such as the ABB CR-U024DC3 provide electrical isolation between sensitive control electronics and external circuits. They enable PLCs, computers and field bus systems to safely control actuators, sensors and other electrical equipment.
The ABB CR-U relay family offers a flexible solution for industrial applications where reliable switching, easy maintenance and long operating life are required. The relay can be combined with compatible sockets, function modules and accessories to create adaptable control solutions.
Typical Applications
- PLC and industrial automation systems.
- Machine control cabinets.
- Motor, valve and actuator switching circuits.
- Signal isolation and interface applications.
- Building automation systems.
- Process control and electrical distribution equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | DIN rail, Plug-in socket | |
| Load Voltage | 250 V | |
| Switching Current (A) | 10 A | |
| Current | 10 A | |
| Voltage | 24 V | |
| Coil / Supply Voltage | 24 V DC | |
| Contacts | 1 C/O | |
| IP Rating | IP40 | |
| Manufacturer | ABB | |
| Series | CR-U Interface Relays | |
| Model | CR-U024DC3 | |
| Product ID | 1SVR405622R1000 | |
| Product type | Pluggable universal interface relay | |
| Control supply voltage | 24 V DC | |
| Contact configuration | 3 change-over (SPDT) contacts | |
| Rated operational voltage | 250 V | |
| Rated operational current | 10 A | |
| Contact material | Silver nickel alloy (AgNi) | |
| Indicator | Mechanical status indication | |
| Protection rating | IP40 | |
| Mounting type | Plug-in socket / DIN rail mounting | |
| Dimensions (H × W × D) | approx. 54.4 × 35 × 35 mm | |
| Weight | approx. 0.083 kg | |
| HS Code | 85364900 | |
| Country of Manufacture | Poland |
Frequently Asked Questions
What is the ABB 1SVR405622R1000 used for?
The ABB 1SVR405622R1000 is a CR-U024DC3 interface relay used for signal isolation, switching and control applications in industrial automation systems.
What coil voltage does this relay require?
The relay operates with a 24 V DC control supply voltage.
How many contacts does the relay have?
The CR-U024DC3 features 3 change-over (SPDT) contacts for flexible switching applications.
What is the maximum switching rating?
The relay contacts are rated up to 250 V and 10 A.
Can this relay be mounted on a DIN rail?
Yes, the relay can be installed using compatible ABB CR-U sockets designed for DIN rail mounting.
Trusted by Automation Professionals Worldwide
ABB CR-U interface relays are widely used in industrial automation systems to provide reliable switching, electrical isolation and efficient connection between control devices and field equipment.
