Why Choose the ABB 1SVR405651R3000 CR-M4SS Relay Socket?
The ABB 1SVR405651R3000, also known as the CR-M4SS standard relay socket, is a compact and reliable plug-in relay socket designed for ABB CR-M miniature interface relays. As part of the ABB CR-M relay accessory range, it provides a secure connection interface for industrial control systems, automation panels and electrical switching applications.
The CR-M4SS socket is suitable for ABB CR-M relays with 2 or 4 changeover (SPDT) contacts and features robust screw terminal connections for reliable field wiring. Its DIN rail mounting design enables straightforward installation inside industrial control cabinets while maintaining efficient panel organisation.
With a rated operational voltage of 250 V, a current rating of 7 A and compatibility with ABB CR-M miniature relays, the ABB 1SVR405651R3000 provides a dependable relay mounting solution for automation engineers and panel builders requiring reliable signal switching infrastructure.
Key Advantages
- Reliable relay socket for ABB CR-M miniature relays.
- Compatible with 2CO and 4CO SPDT CR-M relay configurations.
- Screw terminal connections provide secure electrical wiring.
- DIN rail mounting simplifies control panel installation.
- Supports optional plug-in function modules and accessories.
- Compact design improves industrial panel space utilisation.
Key Features
- ABB CR-M interface relay accessory series.
- Model: CR-M4SS.
- Product ID: 1SVR405651R3000.
- Product type: Standard relay socket.
- Compatible relays: ABB CR-M miniature relays.
- Relay configurations: 2 c/o and 4 c/o contacts.
- Terminal type: Screw terminals.
- Mounting: DIN rail mounting.
- Supports pluggable function modules and accessories.
Reliable Relay Interface for Industrial Automation
Relay sockets provide a secure mechanical and electrical connection between interface relays and control wiring systems. The ABB CR-M4SS allows fast relay replacement and reliable signal switching in industrial automation applications.
The modular design of the ABB CR-M series enables flexible configuration with optional accessories such as function modules, holders and markers. This makes the 1SVR405651R3000 suitable for control panels requiring dependable relay integration and easy maintenance.
Typical Applications
- Industrial automation control panels.
- PLC interface systems.
- Machine control cabinets.
- Motor control applications.
- Signal conditioning systems.
- Industrial electrical installations.
