Ex-d wall and ceiling light with LED technology for zone 1/21, AB05 LED, housing holes: 1 x M25, metal thread, approved for ambient temperatures from 40 °C to + 55 °C, depending on the type, with light source (included in delivery): 1 x 22 W LED, nominal lamp luminous flux: 2000 lm, lamp base: LED module, two-sided through-wiring: no, cable entries/housing holes: 1 x M25 metal thread with dust protection cap, housing material: cast light metal, rated voltage: 230 V AC, frequency: 50 - 60 Hz, marking according to 94/9/EC: Ex II 2 G Ex d IIB T6/T5 Gb, Ex II 2 D Ex tb IIIC T80 °C/T100 °C Db IP66, EC type examination certificate: BVS 09 ATEX E 014 X, Permissible ambient temperature: -40 °C to 55 °C, Dimensions (L x W x H): 360 x 230 x 175 mm, Weight: 7.0 kg, Protection class: I, Protection type according to EN 60529: IP66