Monsun® Ex, damp-proof luminaire. * lighting technology 1: - primary optical cover: cover, of PC, UV-stabilised, opal, - primary beam angle: diffuse distribution, - light emission: direct distribution, - primary light characteristic: symmetric. * mounting: - installation arrangement: single arrangement, - installation type: surface-mounted, - installation location: to the ceiling, to the wall, to the chain. * electrical 1: LED, - rated luminous flux: 2.540lm, - luminous efficacy: 127lm/W, - light colour: 865, - colour temperature: 6500K, - colour rendering: CRI > 80, - control gear: ECG, - with terminal, 3-pole, max. 2.5mm², - through-wiring: 5x 2.5mm², - mains connection: 220..240V, AC, 50/60Hz, - rated input power: 20W. * component: - housing, of PC, light grey (RAL 7035), - incl. 1x Ex cable gland M20 for cable diameter 7..12mm with sealing, - incl. 3x Ex locking screw M20 with sealing. - length: 338mm, width: 176mm, height: 110mm, - mounting distance: 100mm, - weight: 1,1 kg. - clip for enclosure, of stainless steel. * testings/approvals/admissions: - protection rating (complete): IP66, - insulation class (complete): insulation class I (protective earthing), - certification: CE, - explosion class: zone 2,22 II 3G Ex nR IIC T6 GC, II3D Ex tc IIIC T65°C Dc, - impact resistance: IK10, - permissible operating ambient temperature: -20..+40°C, - LABS conformity tested according to VDMA 24364:2018-05, - contact your sales advisor before using the luminaires in applications with unclear chemical exposure, large temperature fluctuations or condensation-forming humidity. * service life: - rated service life: 60.000h (L80/B10) at AT= 25°C. - packaging unit: 1 piece. Monsun® Ex. * type: 51FXC27A620A.