Indicator with LED, Dimensions L x W x H: 36 x 30 x 59.2 mm Operating temperature: -25...+70 °C Colour: Yellow Housing Material: Plastic Illumination: Yellow Protection rating: IP66 Series: SIRIUS 3SB3 Shape: Round Size: 22 mm Termination type: Screw Type: Indicator Lamp with Smooth Lens Flush-mounted ø: 22 mm Operating voltage: 24 VAC/VDC