Explosion- proof housing for thermal cameras RAL9002 triple heater 24Vac -40°C/50°C (-40°F/+122°F) with germanium window. Sunshield and cable glands not included. ATEX Ex II 2G Ex db IIC T6 Gb Ex II 2D Ex tb IIIC T85°C Db -40°C ≤ Ta ≤ +50°C. IECEx Ex db IIC T6 Gb Ex tb IIIC T85°C Db -40°C ≤ Ta ≤ +50°C. UK Ex Ex II 2G Ex db IIC T6 Gb Ex II 2D Ex tb IIIC T85°C Db -40°C ≤ Ta ≤ +50°C. EAC Ex 1Ex db IIC T6 Gb X Ex tb IIIC T85°C Db X -40°C ≤ Ta ≤ +50°C.