£137.20
The ABB CR-U110DC2 is a reliable pluggable universal interface relay designed for industrial automation, electrical control panels and signal switching applications. As part of the trusted ABB CR-U relay series, it provides dependable electrical isolation and flexible switching for PLC interfaces, machinery control systems and industrial installations.
This universal relay features a compact plug-in design with robust mechanical construction, making it suitable for applications where long service life, easy replacement and reliable switching performance are required. The relay provides stable operation in demanding industrial environments while simplifying maintenance and commissioning.
With a 110 V DC rated control supply voltage, 2 changeover (SPDT) contacts and switching capability of 250 V AC / 10 A, the ABB CR-U110DC2 delivers versatile control performance for industrial circuits. It is designed for use with ABB CR-U relay sockets and accessories for efficient panel installation.
Interface relays such as the ABB CR-U110DC2 provide electrical separation between automation controllers and connected equipment. They allow low-power control signals to operate higher-load circuits safely while improving system reliability and flexibility.
The ABB CR-U relay family is engineered for industrial applications requiring dependable switching, modular installation and simple maintenance. Its universal design supports a wide range of automation and control solutions.
| Current | 10 A |
|---|---|
| Voltage | 110 V |
| Manufacturer | ABB |
| Series | CR-U Universal Relays |
| Model | CR-U110DC2 |
| Order code | 1SVR405621R8000 |
| 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 |
| Contact material | Silver nickel alloy (AgNi) |
| Protection rating | IP40 |
| Mounting type | Plug-in socket mounting |
| Terminal type | PIN connection |
| Dimensions (W × H × D) | approx. 35 × 54.4 × 35 mm |
| Weight | approx. 0.083 kg |
| Operating temperature | -40 to +70 °C |
| HS Code | 85364900 |
| Country of Manufacture | Poland |
The ABB CR-U110DC2 is a pluggable interface relay used for electrical isolation, signal switching and industrial automation control applications.
The CR-U110DC2 operates with a 110 V DC rated control supply voltage.
The relay features 2 changeover (SPDT) contacts for flexible switching applications.
The relay provides contacts rated up to 250 V AC and 10 A.
Yes, the relay includes a manual test button for operation and locking of output contacts.
ABB CR-U universal relays are widely used by engineers, machine builders and automation specialists to deliver reliable switching, isolation and control solutions in industrial environments.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...