Ex-Signalling Column Dimensions L x W x H: 76 x 75 x 291 mm Operating temperature: -20...+50 °C Bulb: LED Cap: Polycarbonate Case colour: Black Colour: Red / Yellow / Green Connecting element: PC/ABS, Black Housing: Polyester Protection rating: IP65 Service life: 100 000 h Type of signal: Continuous Current: 90 mA Operating voltage: 24 VDC Power: 2.16 W