Build a system you can reconfigure with ease, using this relay socket from ABB. Put it to work with the CR-S interface relay, which allows you to switch a large current with a much smaller one. With this joiner in place, connecting and disconnecting your relay from the circuit is speedy, freeing you up for other tasks. It's a robust component you can rely on in challenging settings, with an operating temperature range between -40°C and +55°C. In case of fire, this unit stops burning in fewer than 10 seconds, making it suitable for sensitive work areas.

• DIN rail mounting for clip-on, tool-free fitting
• Screw terminals mean a secure connection's easy to achieve
• Control voltage of 220 to 240V AC/DC makes it suitable for use with the UK mains supply

• Manufacturing
• Steel production
• Chemical processing

A DIN rail is a metal rail with standard dimensions, onto which you clip terminal blocks and other pieces of control equipment. It enables you to build a compact and well-organised system.

You can use an interface relay between logic controllers and the actuators or sensors linked to them, to provide electrical isolation, amplify signals and match signals between controls.