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1SVR405650R0000 ABB CR-PLS Logical Socket for CR-P Relays
ABB CR-PLS is a logical relay socket for ABB CR-P pluggable relays with screw terminals, protective separation and support for 1 C/O or 2 C/O relay configurations.
£3.87
Why Choose the ABB CR-PLS Logical Socket?
The ABB CR-PLS is a reliable logical socket for pluggable interface relays designed for use with ABB CR-P PCB relay series products. Providing a secure relay interface with protective separation and screw connection terminals, it enables simple installation of pluggable relays in industrial control panels and automation systems. ([new.abb.com](https://new.abb.com/products/1SVR405650R0000/cr-pls?utm_source=chatgpt.com))
This socket is designed for CR-P relays with 1 or 2 changeover (SPDT) contacts, providing a practical connection interface between the relay and external control wiring. The pluggable design allows quick relay replacement and maintenance while supporting compatible ABB function modules, holders and markers for flexible control-panel configurations. ([new.abb.com](https://new.abb.com/products/1SVR405650R0000/cr-pls?utm_source=chatgpt.com))
The CR-PLS features screw connection terminals, a compact design and protective separation for reliable relay installation. It is suitable for industrial automation, electrical control systems and interface relay applications where dependable relay mounting and wiring are required. ([new.abb.com](https://new.abb.com/products/1SVR405650R0000/cr-pls?utm_source=chatgpt.com))
Key Advantages
- Dedicated logical socket for ABB CR-P pluggable relays.
- Supports 1 C/O and 2 C/O (SPDT) CR-P relay configurations.
- Screw terminal connections simplify field wiring.
- Protective separation improves electrical safety between circuits.
- Enables fast relay replacement without rewiring the complete circuit.
- Compatible with ABB pluggable function modules, holders and markers.
- Compact design for efficient control-panel installation.
Key Features
- ABB CR-P relay accessory series.
- Logical relay socket for PCB relays.
- Suitable for 1 C/O or 2 C/O CR-P relays.
- Screw connection terminals.
- Protective separation between circuits.
- Rated operational voltage up to 250 V.
- Rated operational current AC-12 up to 2 A at 230 V.
- Compatible with ABB relay accessories including holders and markers.
- Suitable for DIN rail mounting when combined with compatible mounting accessories.
Reliable Relay Mounting for Industrial Automation Systems
Relay sockets provide the mechanical and electrical interface required to install pluggable relays securely within industrial control systems. The ABB CR-PLS logical socket simplifies relay integration by providing organised wiring, reliable connections and convenient replacement of compatible CR-P relay modules.
Designed for automation engineers, panel builders and maintenance teams, the CR-PLS supports efficient control-panel layouts while maintaining the flexibility of ABB's pluggable relay ecosystem.
Typical Applications
- Industrial control panels and switchboards.
- PLC interface relay installations.
- Machine automation systems.
- Electrical control cabinets.
- Signal isolation and interface circuits.
- Process automation equipment.
- Relay replacement and maintenance applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Plug-in Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Switching Current (A) | 2 A | |
| Load Voltage | 250 V | |
| Series | CR-P Relay Accessories | |
| ABB order code | 1SVR405650R0000 | |
| Product group | 310944 – Pluggable Relays | |
| Product type | Logical relay socket | |
| Function | Accessory for interface relays CR-P | |
| Compatible relays | CR-P relays with 1 C/O or 2 C/O contacts | |
| Terminal type | Screw terminals | |
| Rated operational voltage | 250 V | |
| Rated operational current AC-12 | 2 A at 230 V | |
| Mounting position | Position 1 | |
| Protection separation | Protective separation | |
| Width | 15.5 mm | |
| Height | 61 mm | |
| Depth | 75 mm | |
| Weight | approx. 0.045 kg | |
| Operating temperature | -40 °C to +70 °C |
Frequently Asked Questions
What is the ABB CR-PLS used for?
The CR-PLS is a logical socket for ABB CR-P pluggable relays, providing the connection interface required for relay installation in control systems.
Which relays are compatible with the CR-PLS socket?
The CR-PLS is designed for ABB CR-P relays with 1 C/O or 2 C/O (SPDT) output contacts.
What type of terminals does the CR-PLS use?
The socket uses screw connection terminals for straightforward industrial wiring.
What is the maximum operating voltage of the CR-PLS?
The CR-PLS has a rated operational voltage of up to 250 V.
Can accessories be used with the CR-PLS?
Yes. The socket supports compatible ABB pluggable function modules, holders and markers.
Trusted ABB Relay Interface Solutions
ABB CR-P relay sockets provide secure relay mounting, simplified wiring and flexible integration for industrial automation and electrical control applications.
