Explosion-proof (Ex) luminaires

KERN-Ex2/21

KERN is a compact industrial and emergency luminaire designed for explosion hazardous environments for ATEX zone 2/21. The body is made of robust polycarbonate (RAL 7035) and is UV stable, ensuring long term durability. The diffuser is made of opal polycarbonate, which provides effective light diffusion and high impact resistance. The luminaire is available in different chromaticity temperatures to adapt to different environments. The luminaire can be equipped with a dimming function on request. The emergency version is equipped with a magnetic switch that allows control of the emergency function without opening the luminaire. Designed to be mounted and hinged.

Body:
grey (RAL7035) robust polycarbonate (PC, IK08)
Optic:
PC – opal polycarbonate cover
Wiring:
electronic ballast 220-240 V / 50/60 Hz AC, 220-240 V DC
LED, CRI +80, MacAdam3; 3000K/4000K/5000K/6500K
Application:
the application of light fixtures in areas with danger of explosion (zone 2,21);
Ex II 3G Ex nR IIC T6 Gc
Ex II 2D Ex tb IIIC T85°C Db
direct fixing to the ceiling, wall (standard)
suspension mounting – additional accessories available on order
Versions (#):
OCB – central battery system
ND3D2 – DALI2 luminaire + emergency 3h, DALI
NNM3 – emergency luminaire 3h
NNM3A – emergency luminaire 3h, autotest
NNMD3 – emergency luminaire 3h, DALI
NM3 – on/off luminaire + emergency 3h
NM3A – on/off luminaire + emergency 3h, autotest