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ABB CR-P/M 52D RC Element Module
£2.46
Why Choose the ABB 1SVR405653R4000 CR-P/M 52D Pluggable Function Module?
The ABB 1SVR405653R4000 is a compact pluggable function module from the ABB CR-P/M accessory range, designed to improve the reliability and switching performance of ABB miniature interface relay systems. Known as the ABB CR-P/M 52D, this module provides RC element spark quenching for compatible CR-P and CR-M relay sockets, helping reduce electrical arcing and switching disturbances in industrial control applications.
The CR-P/M 52D module is designed for simple plug-in installation with ABB CR-P and CR-M relay socket systems. It provides effective arc elimination for relay switching circuits, making it suitable for industrial automation panels, PLC interfaces and electrical control applications where reliable relay operation is required.
Supporting a 24–60 V AC/DC control supply range, the ABB 1SVR405653R4000 uses an integrated RC suppression element to reduce switching interference and minimise contact stress during relay operation. Its compact design enables easy integration into space-limited industrial control cabinets.
Key Advantages
- Dedicated ABB CR-P/M 52D pluggable function module for relay protection.
- RC spark quenching function reduces electrical arcing during switching.
- Helps improve relay contact durability and system reliability.
- 24–60 V AC/DC rated control supply range for versatile applications.
- Simple plug-in installation with ABB CR-P and CR-M relay sockets.
- Compact accessory design saves valuable control panel space.
Key Features
- ABB CR-P/M accessory series.
- Model: CR-P/M 52D.
- Pluggable function module for CR-P and CR-M relay sockets.
- RC element for spark quenching.
- 24–60 V AC/DC rated control supply voltage.
- Reduces switching arcs and electrical disturbances.
- Compact module design for industrial automation applications.
- Suitable for miniature relay socket installations.
Enhanced Protection for Industrial Relay Systems
Function modules such as the ABB CR-P/M 52D improve relay system reliability by reducing switching disturbances and suppressing electrical arcs generated during relay operation. This helps protect relay contacts and supports longer service life in demanding industrial environments.
The ABB CR-P/M accessory family provides modular solutions for adapting CR-P and CR-M relay installations. The plug-in design allows engineers and panel builders to quickly add protection features without increasing cabinet complexity.
Typical Applications
- Industrial automation control panels.
- PLC relay interface systems.
- Machine building and OEM equipment.
- Relay switching suppression circuits.
- Electrical control cabinets.
- Industrial process automation systems.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Coil / Supply Voltage | 24 V AC, 24 V DC, 48 V AC, 48 V DC, 60 V DC | |
| Manufacturer | ABB | |
| Series | CR-P/M Function Modules | |
| Model | 1SVR405653R4000 | |
| Alternative designation | CR-P/M 52D | |
| Product type | Pluggable function module | |
| Application | Accessory for CR-P and CR-M interface relay sockets | |
| Function | Spark quenching / RC suppression | |
| Rated control supply voltage | 24–60 V AC/DC | |
| Output signal | None | |
| Mounting type | Plug-in module | |
| Product dimensions (W × H × D) | approx. 13 × 24 × 9 mm | |
| Weight | approx. 0.003 kg | |
| HS Code | 85480090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB 1SVR405653R4000 used for?
The ABB 1SVR405653R4000 is a CR-P/M 52D pluggable function module used to provide RC spark quenching protection for ABB CR-P and CR-M relay sockets.
Which relay series is this module compatible with?
The CR-P/M 52D module is designed for compatible ABB CR-P and CR-M miniature interface relay sockets.
What voltage range does this module support?
The module supports a 24–60 V AC/DC rated control supply voltage range.
What protection function does this module provide?
The module provides an RC element spark quenching function to reduce electrical arcing and switching disturbances.
How is the module installed?
The module is installed by simply plugging it into a compatible ABB CR-P or CR-M relay socket.
Trusted by Industrial Automation Professionals
ABB CR-P/M function modules are trusted by automation engineers and panel builders worldwide to improve relay reliability, protection and performance in industrial control systems.
