42189917 EXENEO L 4900-840 OP MB M25K Explosion-proof LED moisture-proof diffuser luminaire, zone 1/21, with electronic ballast; LED service life lasts 75000 h before luminous flux is reduced to 85% of the initial value.. Total luminous flux: 4160 lm,. Colour rendering Ra > 80, colour temperature 4000 K. Luminaire with symmetric distribution (medium beam), housing made of fibreglass-reinforced plastic, Cover made of opal glass, age-resistant seal, seal is not silicone-free (negligibly low proportion), catch for LED modules operable from both sides (L) for quick and easy replacement, Cable gland M25 plastic, quicker and easier exchange of driver, designed for mounting in indoor and canopied outdoor locations. Luminaire wired with halogen-free leads. Explosion protection is guaranteed in the ambient temperature: -44°C to +55°C. Installation accessories must be ordered separately. Luminaire is suitable for use in Zone 1 and 21 hazardous areas compliant with BVS 18 ATEX E 037 (ATEX type examination) and according to EN/IEC 60079-10-1 and EN/IEC 60079-10-2 (Ex II 2 G Ex eb ib q op is IIC T4 Gb/ Ex eb ib q op is IIC T4 Gb). IP67, Impact strength: IK10, SC1. Dimensions: 931 x 201 x 115 mm; weight: 7.5 kg.