BBJ-LED 220V explosion sound and light alarm (Ⅱ B) 
 Explosion-proof light】 【BAD51LED 

 Scope 
 1 and Zone 2 dangerous places. 
 Ⅱ A, Ⅱ B explosive atmosphere. 

 Type Meaning 

 Features 
 Cast aluminum alloy shell with plastic sprayed surface. 
 Tempered glass, with a strong impact resistance, and a red, yellow, 
 We color blue I choose, LED light sources. 
 Pipe or cable wiring. 
 Meet GB3836-2000, IEC60079 standard request. 

 Main technical parameters 
 Rated voltage (v) the number of sound intensity flash (dB) proof mark Protection Cable (￠, mm) Inlet thread (G ") 

 220V/50Hz 150/min ≥ 50 Exd Ⅱ BT4 IP54 10 ~ 14 G3 / 4 

 Outline and mounting example 

 Block type (z) pendant (g)