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ABB CR-U 41C Pack of 10 Pluggable Modules
£25.22 per pack of 10
Why Choose the ABB CR-U 41C Pluggable Module?
The ABB CR-U 41C is a compact and reliable pluggable function module designed for ABB CR-U universal relay sockets. This relay accessory provides varistor overvoltage protection, helping protect relay coils against switching voltage spikes and improving the reliability of industrial control circuits.
Part of the ABB CR-U interface relay accessory range, the module enables quick plug-in installation and efficient maintenance for relay-based automation systems. Its compact design supports space-saving control panel layouts while providing dependable protection for industrial relay applications.
The ABB CR-U 41C is designed for DC relay applications requiring additional coil protection and reliable switching performance. It is suitable for use with ABB CR-U relay sockets in automation panels, PLC interfaces and industrial control systems.
Key Advantages
- Compact pluggable function module for ABB CR-U relay sockets.
- Provides reliable varistor overvoltage protection.
- Protects relay coils from transient switching voltages.
- Quick plug-in installation reduces wiring effort and maintenance time.
- Designed for dependable industrial automation and control applications.
- ABB quality accessory for professional relay interface solutions.
Key Features
- ABB CR-U 41C pluggable function module.
- Compatible with ABB CR-U universal relay sockets.
- Varistor-based overvoltage suppression.
- Compact relay accessory design.
- Suitable for industrial control cabinets and automation systems.
- Provides improved relay coil protection.
- Designed for simple installation and replacement.
Reliable Relay Protection for Industrial Control Systems
The ABB CR-U 41C improves relay system reliability by reducing electrical stress caused by transient overvoltage during switching operations. The integrated protection function helps extend relay service life and supports stable operation in demanding industrial environments.
ABB CR-U pluggable modules are designed for automation engineers requiring compact, dependable and easy-to-integrate relay solutions. Their modular construction enables efficient installation and maintenance in electrical control systems.
Typical Applications
- Industrial automation control panels.
- PLC interface relay systems.
- Machine building and OEM equipment.
- Electrical control cabinets.
- Industrial switching applications.
- Process automation systems.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Manufacturer | ABB | |
| Product type | Pluggable function module | |
| Series | CR-U | |
| Model | CR-U 41C | |
| Function | Varistor overvoltage protection | |
| Compatible relay range | ABB CR-U universal relay sockets | |
| Mounting type | Plug-in mounting | |
| Application | Relay coil protection and industrial automation control | |
| Housing material | Industrial-grade insulating material | |
| Design | Compact modular relay accessory | |
| HS Code | 85411000 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB CR-U 41C used for?
The ABB CR-U 41C is a pluggable function module designed for ABB CR-U relay sockets to provide relay coil protection.
Which relay sockets are compatible with this module?
This module is designed for use with ABB CR-U universal relay sockets.
What protection function does the CR-U 41C provide?
The module provides varistor-based overvoltage protection to help protect relay coils from switching voltage spikes.
Where is the ABB CR-U 41C installed?
The module is typically installed on ABB CR-U relay sockets inside industrial control panels and automation systems.
Why use a pluggable relay module?
Pluggable relay modules simplify installation, maintenance and replacement while improving the functionality of relay-based control systems.
Trusted by Automation Engineers Worldwide
ABB CR-U pluggable relay accessories provide reliable protection, flexibility and efficient integration for industrial automation systems, helping engineers build dependable control solutions.
