Schneider Electric ZBVM34

The green light block, designated ZBVM34, is designed for use within the Harmony XB4 and XB5 product ranges. It features an integral LED light source that operates on a voltage range of 230 to 240V AC at 50/60 Hz, consuming a current of 14 mA. The device is constructed with a plastic body and is configured for front mounting using plug-in terminals, facilitating straightforward installation and replacement on compatible illuminated push-button or selector switch units.

This component provides visual signaling through steady illumination and is designed to ensure operator safety by maintaining an IP20 protection rating, preventing accidental contact with live circuits. With an operational temperature range of -40°C to 70°C, this light block is suitable for diverse environmental conditions. It is also engineered for longevity with a service life of up to 100,000 hours at rated voltage and 25°C.

Compliance with various international standards, including EN/IEC 60947-1 and UL 508, ensures reliable performance across multiple applications. The light block's surge withstand capability reaches 1 kV, conforming to IEC 61000-4-5, while resistance to fast transients and electromagnetic fields further enhances its robustness in industrial settings.