Drive for concealed push button with self-return, green ZB4BA3

Universal push button drive – reliability and durability in every application

This green, flush-mount push button drive, with a diameter of 22.5 mm, is part of the Harmony XB4 series, designed for building reliable control stations. Thanks to its mechanical self-return mechanism, the button automatically returns to its initial position after being pressed, ensuring convenience and precision of operation. Made of high-quality materials, particularly with a metal front ring, it guarantees durability even in harsh industrial conditions.

Construction and resistance to external factors

The drive features a high degree of protection IP66, which means effective protection against dust and water jets. It also meets the NEMA 13 standard, confirming resistance to external factors. The round lens shape and chrome front ring provide an aesthetic appearance and easy integration with various control panels. The metal construction of the front ring increases resistance to impacts and vibrations – particularly important in industrial applications exposed to intensive use.

Mounting and compatibility

Mounting the drive is simple and intuitive thanks to the snap-fit system, allowing for quick replacement or installation in complete button units and contact blocks. Compatible with a standard 22 mm diameter hole, which facilitates the modernization of existing machines and equipment. The possibility of expansion with additional contacts (up to 9 single contacts) allows you to adapt the functionality to individual application needs. A wide range of operating temperatures (from -40°C to 70°C) and storage temperatures (-40°C to 70°C) ensures reliable operation in various environmental conditions.