Schneider Electric ZB4BW0B65

The light block ZB4BW0B65 from the Harmony XB4 range is designed for effective signaling in various applications. It operates with a direct light block supply and utilizes a protected LED as its light source. The device is equipped with 1 normally open (NO) and 1 normally closed (NC) contact configuration, providing flexible signaling options.

Installation is straightforward, facilitated by a clip-together assembly that allows for quick replacement and configuration on compatible illuminated push buttons or selector switches. The unit connects using screw-clamp terminals, accommodating wire sizes up to 2 x 1.5 mm², ensuring secure connections.

This model is engineered to withstand harsh environments, featuring an IP66 rating that guarantees resistance to impact, dust, water, and vibration. The operating temperature range from -40°C to 55°C enhances its versatility for diverse industrial settings. The light block is made from a metal body with a zamak fixing collar, ensuring durability.

With a mechanical durability rating of up to 5 million cycles and an electrical durability of 1 million cycles at various operational currents, this component is reliable for continuous use. It is compliant with several standards including EN/IEC 60947-1 and CSA, making it suitable for a variety of applications in industrial automation.