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 device offers a reliable solution for various applications. The auxiliary relays 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. Its compact design allows for easy integration into existing systems, while the option to attach accessories such as suppression modules and auxiliary contacts further enhances functionality. These features make the auxiliary relay an ideal choice for applications that require precise control and reliability.

• Supports both AC and DC control
• Maximum switching capacity of 4 A at 230 V
• Expandable with side-insertable suppression modules and front-mountable auxiliary contacts.