The Schneider ZB4BG2 is a robust and versatile selector switch head designed for seamless integration into various control systems. This key-operated switch is part of the Harmony XB4 series, renowned for its reliability and ease of use. With a 2-position, maintained operation, it allows for straightforward control in industrial settings.
Crafted with a chromium-plated metal bezel, the ZB4BG2 ensures durability and resistance to harsh environments. The mounting diameter is a standard 22mm, making it compatible with a wide range of panels. The switch head features a round shape with a black key switch operator profile, providing a clear indication of its position at a 90° angle.
The keylock type is Ronis 455, and the key can be withdrawn in the left position, adding an extra layer of security and control to the system. The switch head is designed to withstand high-pressure washers, with a resistance of up to 1015.26 psi, and operates reliably within a temperature range of -40 to 158°F (-40 to 70°C), making it suitable for a variety of storage and operational climates.
The ZB4BG2 is also equipped with an IP66/67/69/69K degree of protection, ensuring it is safeguarded against dust, water, and other contaminants, which is essential for maintaining performance in demanding industrial environments. Additionally, it meets NEMA 13 and NEMA 4X standards for protection against ingress.
This selector switch head is a basic element that can be used in conjunction with single or double blocks in front mounting, with various electrical composition codes available to suit different contact configurations. It is a reliable choice for those seeking a high-quality, secure control element for their machinery or control panels.