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ABB CR-S220/240VADC1SS Socket
£8.55
Why Choose the ABB CR-S220/240VADC1SS Relay Socket?
The ABB CR-S220/240VADC1SS is a reliable interface relay socket designed for ABB CR-S series pluggable interface relays. This compact relay accessory provides a secure mounting and wiring solution for industrial automation systems, control panels and electrical switching applications where dependable relay connections are essential.
As part of the ABB CR-S interface relay accessory range, the CR-S220/240VADC1SS enables fast relay installation and replacement while maintaining stable electrical connections. The socket features robust screw terminal technology, a slim construction and DIN rail mounting compatibility for efficient use inside industrial control cabinets.
The socket is designed for 220–240 V AC/DC control supply applications and supports compatible CR-S interface relays with a rated operational voltage of 250 V AC. Its compact 6.3 mm width and IP20 protection make it suitable for space-saving automation panels and professional electrical installations.
Key Advantages
- Dedicated ABB CR-S interface relay socket for secure relay integration.
- 220–240 V AC/DC control supply rating for industrial applications.
- Screw terminal connections provide reliable and service-friendly wiring.
- Ultra-slim design helps maximise control panel space.
- DIN rail mounting allows simple installation in electrical cabinets.
- Compatible with ABB CR-S pluggable interface relay systems.
Key Features
- ABB CR-S series relay socket accessory.
- 1 changeover contact (1c/o) socket configuration.
- 220–240 V AC/DC rated control supply voltage.
- 250 V AC rated operational voltage.
- Screw terminal connection technology.
- DIN rail mounting according to 35 mm top hat rail standard.
- IP20 touch-safe terminal protection.
- Designed for industrial automation and electrical control systems.
Reliable Relay Integration for Industrial Control Systems
Relay sockets provide the essential connection between control circuits and pluggable interface relays, allowing efficient signal switching, electrical isolation and simplified maintenance. The ABB CR-S220/240VADC1SS provides a dependable solution for integrating CR-S relays into modern industrial automation equipment.
With its compact design, screw terminals and DIN rail compatibility, this ABB relay socket helps engineers create organised and reliable control panels while reducing installation effort and improving system serviceability.
Typical Applications
- Industrial automation control panels.
- PLC interface and signal isolation systems.
- Machine building and OEM equipment.
- Electrical distribution cabinets.
- Motor control and switching applications.
- Industrial relay replacement and maintenance systems.
Technical Specifications
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| Device Type | Relay Socket | |
|---|---|---|
| Terminal Type | Screw | |
| Load Voltage | 250 V AC | |
| Mounting Type | DIN rail | |
| Switching Current (A) | 6 A | |
| Current | 6 A | |
| Voltage | 240 V | |
| Coil / Supply Voltage | 220 V AC, 220 V DC, 230 V AC, 240 V AC | |
| IP Rating | IP20 | |
| Manufacturer | ABB | |
| Series | CR-S Interface Relay Accessories | |
| Model | CR-S220/240VADC1SS | |
| Product type | Interface relay socket | |
| Product ID | 1SVR405521R7100 | |
| Function | Accessory for CR-S interface relays | |
| Control supply voltage | 220–240 V AC/DC | |
| Rated operational voltage | 250 V AC | |
| Terminal type | Screw terminals | |
| Rated operational current | 6 A | |
| Protection rating | IP20 | |
| Mounting type | DIN rail mounting | |
| Product width | 6.3 mm | |
| Product height | 76.4 mm | |
| Product depth | 88.5 mm | |
| Weight | approx. 0.025 kg | |
| Operating temperature | -40 to +55 °C | |
| HS Code | 85369010 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB CR-S220/240VADC1SS used for?
The ABB CR-S220/240VADC1SS is a relay socket accessory used for mounting and connecting ABB CR-S series interface relays in industrial control systems.
What voltage does this relay socket support?
The socket supports a 220–240 V AC/DC control supply voltage.
What type of terminals are included?
The CR-S220/240VADC1SS uses screw terminal connections for secure industrial wiring.
How is the ABB CR-S220/240VADC1SS mounted?
The socket is designed for DIN rail mounting inside electrical control cabinets and automation panels.
Which relay series is compatible with this socket?
This socket is designed for ABB CR-S pluggable interface relays and related relay control applications.
Trusted by Automation Engineers Worldwide
ABB CR-S relay accessories are widely used in industrial automation systems to provide reliable relay installation, efficient maintenance and secure electrical connections.
