Flat momentary push button head, BA9s bulb, blue plastic Harmony XB5 ZB5AW36

Push button head for control and signaling

This blue push button head with self-resetting function, designed for mounting in a 22.5 mm diameter hole, is part of the Harmony XB5 series from Schneider Electric. Designed for reliability and ease of use in industrial environments, it is ideal for building control panels, machines and devices. Made of durable plastic, it provides resistance to mechanical damage and corrosion.

The head is equipped with a BA9s bulb, which enables its illumination and increases visibility in low-light conditions. This allows operators to easily identify functions and avoid errors in operation. The IP66 degree of protection guarantees protection against dust and strong water jets, making it suitable for operation in harsh industrial conditions.

Design and application

The Harmony XB5 push button head features a modular design, allowing for easy mounting and replacement in compatible complete button units and contact blocks. The quick snap-in mounting minimizes downtime during installation and maintenance. This is particularly important in applications requiring frequent configuration changes or repairs.

The wide range of applications includes:

• Machine and device control

• Operator panels

• Industrial automation

• Safety systems

• Applications requiring visual signaling

Advantages for installers and users

• Durability: Made of high-quality plastic resistant to mechanical damage and external factors.

• Resistance to environmental conditions: IP66 protection class provides protection against dust and water, enabling operation in harsh industrial conditions.

• Easy installation: Modular design and snap-in mounting system facilitate installation and replacement.

• High visibility: Illumination with a BA9s bulb improves the visibility of the button, especially in dimly lit rooms.

• Versatility: Compatible with a wide range of contact blocks and accessories from the Harmony XB5 series, allowing customization for various applications.

• Safety: Ensures reliable operation and contributes to improving operator safety.

• Personalization: Available in various colors (including blue) and the ability to add identification plates for easy function identification.