E2S BExBG21D 24V DC explosion-proof beacon

BExBG21D is an explosion-proof beacon for ATEX zones 1, 2, 21 and 22. This beacon has an output of no less than 21 joules and an IP66/67 rating. There are also smaller versions available, BExBG05 (5 joules) and BExBG10 (10 joules).