Flat plastic push button head, white, with Harmony XB5 marking ZB5AA131

Push button head – reliability and functionality in every detail

This flat, white push button head from the Harmony XB5 series by Schneider Electric is a control element designed for industrial and other applications. It is characterized by high quality and durability, guaranteeing long-lasting and trouble-free operation. Designed for mounting in 22.5 mm diameter holes, it is an integral part of machine and device control systems.

Design and application

The push button head has been designed for easy installation and replacement. Thanks to its modular design, it can be combined with compatible contact blocks using a snap-in mounting system. This is particularly important in industrial environments where downtime must be minimized. The white color of the button ensures good visibility, and the lack of printing allows for personalization – you can easily add a label or symbol tailored to the specific application. The button is designed to operate in harsh conditions, confirmed by its high IP66 protection rating – resistance to dust and strong water jets.

Advantages and benefits

• Durability and reliability: Made of high-quality plastic, resistant to mechanical damage and external factors.
• Easy installation: The snap-in system enables quick and easy installation and replacement without the use of specialized tools – saving time for the installer.
• Versatility: The ability to connect with various contact blocks allows adaptation to specific application needs.
• Protection against external factors: IP66 protection rating ensures safe operation in dusty and humid environments.
• Readability: The white color of the button ensures good visibility even in low light conditions.
• Wide compatibility: Belongs to the popular Harmony XB5 series, guaranteeing the availability of accessories and spare parts.
• Momentary and maintained action: Availability of both options allows adaptation to different functional requirements – from momentary buttons to those requiring a permanent on state.
• Black front ring: Provides an aesthetic appearance and additional protection against mechanical damage.

The Harmony XB5 series is a comprehensive range of control devices, characterized by modern design, durability and practicality, supporting machine safety and streamlining operational processes. Compact push-in blocks and universal LEDs reduce the number of variants and simplify component storage. Wide personalization is available thanks to a variety of colors, symbols and identification plates.