This selection of pilot lights from the Harmony® XB5 range of plastic control and signalling units combines simplicity of installation and flexibility. It provides a solution for industrial applications demanding a high resistance to chemical agents and also provides double electrical insulation. Pilot lights are designed for visual signalling functions with the automation industry.

Monolithic pilot lights with double insulated bezel
Complete unit with integral LED

This Harmony XB5, plain lens monolithic white pilot light is supplied with 230V to 240V AC, uses a universal LED and screw clamp terminals. This single component pilot light provides clear visual feedback on the status of your machines. It is easily installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. It is clearly distinguishable visually at a distance due to clear colors and illumination via universal LED, enabling complex machine statuses to be read at a glance. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67 / IP69 / IP69K, making it ideal for operation in harsh environments. Its plastic bezel makes it ideal for applications requiring good resistance to chemical agents and/or double electrical insulation.