This product is part of the Harmony 9001K range, an offer of pilot lights. The pilot light is supplied with domed lens with a round signalling unit head, diameter of 30mm. The supply voltage of this light block is 24 to 28V AC/DC. This pilot light has a BA9s base and red super bright LED light source for high visibility. It is furnished with screw clamp terminals for electrical connection. It can be operated by any position. It is light unit with a conventional free air thermal current of 10A and rated insulation voltage of 250V. It is heavy duty, oil-tight, waterproof and dust-tight without requiring boots thanks to its IP66 and NEMA 4 ratings. This pilot light bezel is made of chrome plated metal with plastic lens. Its dimensions are 54mm (width) x 70mm (depth) x 42mm (height) and weighs 0.134kg. It is suitable for use in automotive, machine tools, crane and hoist, food and beverage, material handling, petrochemical, wastewater treatment, metallurgy and industrial applications. This product is certified by UL, NEMA, CSA and CE. It complies with UL 508, JIS C8201-5-1, JIS C8201-1, JIS C 852, EN/IEC 60947-5-4, EN/IEC 60947-5-1, EN/IEC 60947-1 and CSA C22.2 No 14 standards. It is easily installed into 1/16inch to 1/4inch diameter panel cut outs. This robust range offers long-term reliability in heavy duty industrial applications and extreme environments.