ZBE1026P is a 22 mm Harmony XB4 contact block with front fixing and a single normally closed (1NC) contact designed to mount with XB4 push-button heads. The contacts are silver alloy and gold-flashed (Ag/Ni/Au) and it uses screw-clamp terminals for secure wiring, including in dusty environments. It is rated for up to 10 A at 600 V AC, making it suitable for control-circuit signaling in industrial panels. This add-on block is intended to complement Harmony XB4 22 mm buttons and provides a robust, easy-to-wire connection for standard automation applications.
