Schneider Electric Harmony XB4 Series Green Momentary Push Button Head, 22 mm Cutout, IP66 IP67 IP69K ZB4BR3

Schneider Electric ZB4BR3 is a Harmony XB4 Series green momentary push button head designed for industrial and automation applications. It features a robust metal construction with a 22 mm cutout diameter and a large 60 mm push button diameter, allowing for easy front panel mounting. This push button head is non-illuminated and designed to provide momentary actuation with a spring return mechanism, ensuring reliable and quick reset after activation.

Constructed to withstand challenging environments, the product boasts high ingress protection ratings of IP66, IP67, and IP69K, making it resistant to dust, water, and high-pressure cleaning. It operates effectively in a wide temperature range from -40°C to +70°C, suitable for heavy-duty machinery and control equipment in industrial, transportation, and electrical control systems.

The green push button is unmarked, offering versatility for varying control panel designs without the need for predefined markings, and is compatible with various terminal types for flexible wiring connections. It meets numerous international standards such as JIS C8201-1, CSA C22.2 No 14, EN/IEC 60947-5-5, UL 508, and more, ensuring conformity and reliable performance.

This push button head supports up to five million mechanical durability cycles, significantly reducing maintenance and replacement frequency in industrial operations. The set includes a body/fixing collar, facilitating secure installation and stability on the panel.

Durable metal construction for enhanced wear resistance. 22 mm cutout and 60 mm button diameter for panel integration. Momentary actuation with spring return for operational efficiency. High IP ratings (IP66, IP67, IP69K) for protection in harsh environments.

Unmarked green button suitable for versatile applications. Certified to several international safety and performance standards. Wide operating temperature range from -40°C to +70°C. Ideal for industrial automation, machinery control, emergency stops, and transportation equipment.

Manufactured in Czech Republic, assuring quality and reliability.

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