Auxiliary contact block+fixing collar, XB4, metal, 22mm, 30mm, 2 NO, SK – ZB4BZ103

The Harmony XB4/ZB4 metal series offers a variety of 22mm and 30mm control and signaling devices such as pushbuttons, pilot lights, and selector switches, including emergency stop switches. Thanks to the modular design of the devices, it is possible to obtain all components as individual elements, in subassemblies, or as complete devices. Due to their quality, flexibility, and extreme robustness (protection classes up to IP69K), the devices are ideal for most applications in industry and buildings. This auxiliary contact block is compatible with 22mm and 30mm devices and has 2 NO contacts. The auxiliary contact block is connected via screw terminals. Mounting is done with a vibration-proof connection screw. In addition to high vibration resistance and a very long service life, the devices of the XB4/ZB4 series also impress with an extremely high possible ambient temperature. Due to the multitude of existing product standards and certifications, they are suitable for international use. Thanks to the Green Premium environmental label, you can obtain detailed information on material content, environmental impact, and circular economy, which supports your sustainability goals.