Schneider Electric Harmony XB4 Series Push Button Switch, Spring Return, Panel Mount, 22 mm Cutout, 1 NC Contact XB4BA42

Schneider Electric XB4BA42 Harmony XB4 Series Push Button Switch is designed for panel mounting in demanding industrial applications. It features a durable round actuator for 22 mm panel cutout and a spring return mechanism that ensures the button returns to its initial position after actuation.

The switch incorporates a normally closed (1 NC) contact configuration with a red LED indicator, providing visual feedback during operation. It supports a high contact voltage rating of 600V AC and DC, suitable for a wide range of electrical control systems.

Rated with IP66, IP67, and IP69K ingress protection, the device is sealed against dust, water jets at high pressure, and even steam cleaning, making it exceptionally reliable in harsh and wet environments. This robustness is complemented by its robust chromium-plated metal construction and a mechanical durability of up to 10 million operations, ensuring long service life.

The switch is equipped with screw clamp terminals accommodating cables up to 2 x 2.5 mm² for secure and easy wiring. It operates effectively in temperatures ranging from -25°C to 70°C, allowing it to function in a broad spectrum of industrial settings including automation, manufacturing, and process control panels.

The switch's spring return operation ensures instant reset post-actuation. Its round actuator and 22 mm cutout size provide standardized panel integration. Red LED enhances visibility and status indication in control applications.

IP66/IP67/IP69K ratings ensure protection against extreme environmental challenges. High contact voltage handling supports diverse control circuits up to 600V AC/DC. Screw terminals facilitate secure electrical connections.

Durable chromium-plated metal construction resists wear and tear. Mechanical endurance of 10 million cycles extends operational lifespan. Operating temperature range suits varied industrial climate conditions.

This push button switch is an essential component for industrial automation, control panels, and machinery interfaces where reliable control and environmental protection are critical. Choose this switch for enhanced operational reliability under tough environmental and industrial conditions.

Explore more Schneider Electric products and Push Button Switches in the EnvMart catalog to meet diverse industrial automation needs.