Schneider Electric Harmony XB4 Series Black Spring Return Push Button Head, 22 mm Cutout, IP67, IP66 ZB4BP2

Schneider Electric ZB4BP2 Harmony XB4 Series Spring Return Push Button Head is designed for industrial control and automation applications with a 22 mm panel cutout. It features a robust metal construction with chromium-plated bezel for enhanced corrosion resistance and wear durability. This non-illuminated push button head provides positive momentary actuation through spring return mechanism, suited for frequent manual control in harsh environments.

With an IP66 and IP67 ingress protection rating, this push button head is sealed against dust and temporary immersion, making it ideal for demanding industrial and marine applications. It also complies with multiple international standards including EN/IEC 60947-5-1, UL 508, JIS, IP69K, IK06, CSA C22.2 No 14, ensuring reliable performance and safety.

The actuator has a black round appearance with a generous 29.5 mm diameter and mounts conveniently in standard 22 mm apertures. It is designed to withstand mechanical stresses including vibration up to 5 gN and shock impulses up to 50 gN, guaranteeing durability in tough operating conditions. Operation is reliable across a wide temperature range from -40 to 70 °C.

The unmarked design allows users to customize labeling according to specific control panel requirements during installation. This push button head is perfect for use in factory automation panels, machinery operator stations, retrofits, replacements, and marine/offshore control enclosures where high ingress protection and mechanical robustness are essential.

Spring return actuation guarantees positive momentary operation. Black, round metal push button with chromium plating resists corrosion. Rated IP66 and IP67 for protection against dust and water ingress. Mechanical endurance up to 10 million cycles for long-lasting use.

Compliant with multiple international standards for safety and reliability. High vibration and shock resistance suitable for demanding environments. Wide operating temperature range from -40 to 70 °C. Unmarked head allows custom labeling in control panels.

This product supports industrial automation, manufacturing, marine, and heavy machinery control applications. Browse more Schneider Electric products and Push Button Heads at EnvMart for comprehensive industrial control solutions.