The ABB auxiliary relay is a compact and versatile device designed for controlling electrical circuits. With the ability to support both AC and DC control, this auxiliary relay provides a reliable solution for various applications. The devices are available in 4- or 8-pole versions and can switch control or load circuits with a maximum current of up to 4 A at 230 V. The option to attach accessories such as suppression components and auxiliary contacts enhances the functionality and adaptability of the auxiliary relay, making it an ideal choice for different electrical installations.

• Compact design for space-saving installations
• Supports both AC and DC control
• Expandable with accessories such as suppression components and auxiliary contacts.