描述：The XB4BVG1 from Schneider Electric is a Harmony XB4 white colour complete pilot light plain lens with integral protected LED. It has round shape signalling unit head. The device also has IP66 degree of protection conforming to IEC 60529, IK05 degree of protection conforming to IEC 50102, NEMA 4X and NEMA 13 degree of protection. It complies with CSA C22-2 number 14, EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4, EN/IEC 60947-5-5, JIS C 4520 and UL 508 standards. It offers indicator light or contact functions and is divided into pilot lights or control units designed to ensure safety of persons, machines or work in progress. The XB4 pilot lights consist of metal products for base lamps or LEDs with or without pulsed or rotary actuators. . Rated supply voltage from 110VAC to 120VAC, 50Hz/60Hz . Screw clamp terminal connections . Mounting diameter of 22mm . Chromium plated metal bezel material and zamak fixing collar material . Dimension is 47mm x 30mm x 54mm (H x W x D) . Rated insulation voltage of 250V conforming to EN 60947-1 . Rated impulse withstand voltage of 4KV conforming to EN 60947-1 . Current consumption of 14mA . Service life of 100000h at rated voltage and 25°C . Ambient air temperature for operation from -25°C to 70°C