Flat green push button, plastic Harmony XB5 XB5AA3311

Control button – reliability and durability in every detail

This flat, green button from the Harmony XB5 series is a solid solution for controlling machines and processes. Designed for both professional installers and end-users, it combines ease of installation with high resistance to harsh industrial conditions. Designed for 22.5 mm diameter holes, it is an integral part of control systems where reliability and intuitive operation are important.

Design and application

The XB5AA3311 button is made of high-quality plastic, which ensures its lightness and corrosion resistance. The black front ring adds to its aesthetic appearance and facilitates integration with the control panel. Its self-return design guarantees fast and reliable operation – after release, the button automatically returns to its initial position. It is ideal for applications requiring frequent starting or stopping of devices, as well as a signaling element in alarm systems.

Advantages and product features

• Durability and protection: IP66 and NEMA 4X protection rating guarantees resistance to dust, water and mechanical impact – an ideal choice for demanding industrial environments.
• Simple installation: Designed for standard 22.5 mm holes, which greatly simplifies the installation process and minimizes downtime. Screw connection ensures a stable and secure electrical connection.
• Clear identification: The green color of the button provides good visibility and facilitates quick identification of the control function.
• Modular Harmony XB5 series: Compatibility with a wide range of accessories from the Harmony XB5 series allows for flexible adaptation to individual application needs.
• Safety: It has one normally closed contact, which ensures effective switching of electrical circuits.
• Durable materials: Made of high-quality plastics ensuring long-term operation even in difficult conditions.
• Versatility: Suitable for a wide range of industrial applications – from simple machines to advanced automation systems.

Technical specifications in practice

This button does not require backlighting, which simplifies installation and reduces energy consumption. The absence of normally open contacts and the presence of one normally closed contact defines its function as a simple circuit closing switch when pressed. Its round lens shape and flat design ensure ergonomic use and ease of operation even with protective gloves. This makes it an ideal solution for machine operators working in various environmental conditions.