Explosion-proof stande:in line of GB3836.1、GB3836.3、GB3836.4、GB3836.7 standard
Explosion mark:Ex eq[ib] II CT3~T6
Explosion-proof certificate:G Y B 90102
Germany PTB No.Ex-81/2069
Ambient temperature:≤40℃
Seal grade:IP65
Electrode circuit:Intrinsically Safe [ib]
Power circuit:Increased Safety Type [e]
Coil:Increased Safety Type [e]