Optical signaling beacon | DEGA MR-EX II

The DEGA MR-EX II optical signaling beacon is part of the DEGA gas detection system. It is designed as a compact device for installation in potentially explosive atmospheres. The beacon has a double flash at 2 Hz and 1 Hz. The power supply must be provided by means of a Zener barrier or a galvanic isolator within the intrinsic safety mode.