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ABB CR-P/M 82 Varistor Module
£2.52
Why Choose the ABB 1SVR405656R2000 CR-P/M 82 Pluggable Module?
The ABB 1SVR405656R2000 is a compact and reliable CR-P/M 82 pluggable function module designed for ABB CR-P and CR-M interface 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.
As part of the ABB CR-P/M relay accessory range, this plug-in module enables fast installation on compatible miniature relay sockets. Its compact design supports efficient electrical panel layouts while providing dependable protection for relay-based automation systems.
With a rated control supply voltage of 230 V AC, the ABB CR-P/M 82 module is suitable for industrial automation panels, PLC interfaces, machine control systems and electrical cabinets requiring reliable relay coil suppression. The module is supplied without LED indication and focuses on effective overvoltage protection.
Key Advantages
- Compact pluggable function module for ABB CR-P and CR-M relay sockets.
- Provides reliable varistor overvoltage protection.
- 230 V AC control supply compatibility.
- Protects relay coils from transient voltage conditions.
- Quick plug-in installation reduces wiring effort and maintenance time.
- Designed for dependable industrial automation and control applications.
Key Features
- ABB CR-P/M 82 pluggable function module.
- Compatible with CR-P and CR-M interface relay sockets.
- Varistor-based overvoltage suppression.
- 230 V AC rated control supply voltage.
- No LED status indication included.
- Compact plug-in construction for PCB and miniature relay sockets.
- Suitable for relay coil protection applications.
- Designed for simple installation and replacement.
Reliable Relay Protection for Industrial Control Systems
The ABB 1SVR405656R2000 improves relay system reliability by suppressing transient overvoltage generated during switching operations. The integrated varistor reduces electrical stress on relay coils and helps extend the service life of connected components.
ABB CR-P/M pluggable modules are designed for automation engineers requiring compact, reliable and easy-to-integrate solutions. Their modular plug-in design supports efficient installation and maintenance in industrial control environments.
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 | |
| Coil / Supply Voltage | 230 V AC | |
| Manufacturer | ABB | |
| Product type | Pluggable function module | |
| Series | CR-P/M | |
| Model | CR-P/M 82 | |
| Order code | 1SVR405656R2000 | |
| Function | Varistor overvoltage protection | |
| Control supply voltage | 230 V AC | |
| LED indication | None | |
| Protection type | Varistor suppression | |
| Compatible relay ranges | ABB CR-P and CR-M | |
| Mounting type | Plug-in mounting | |
| Product width | 13 mm | |
| Product height | 24 mm | |
| Product depth | 9 mm | |
| Weight | approx. 0.002 kg | |
| HS Code | 85480090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB 1SVR405656R2000 used for?
The ABB 1SVR405656R2000 is a CR-P/M 82 pluggable function module used with ABB CR-P and CR-M relay sockets to provide varistor overvoltage protection.
Which relay sockets are compatible with this module?
This module is designed for use with ABB CR-P and CR-M interface relay sockets.
What voltage does the CR-P/M 82 support?
The module supports a rated control supply voltage of 230 V AC.
Does this module include LED indication?
No, the ABB CR-P/M 82 is supplied without LED indication and provides varistor-based overvoltage protection.
What protection function does this module provide?
The module provides varistor overvoltage suppression to help protect relay coils from switching voltage spikes.
Trusted by Automation Engineers Worldwide
ABB CR-P/M pluggable relay modules provide dependable protection and flexibility for industrial automation systems, helping engineers build reliable and efficient control solutions.
