Model: QMJB-Ex
Min. Order: 1
explosion proof decoder
The product is designed,produced and tested according to the GB3836.1-2000 and GB3836.2-2000 "Explosion proof electric equipment in Explosion gas envionment"


Model：QMJB-Ex
Ex-proof mark：ExdⅡCT6
Material：Special charcoal steel（stainless steel optional）
Function and characteristic：8 terminal aperture,support many kinds of switch quantity and familiar protocol. Water-proof and dust-proof.Auto cruise and preset location,so it is more safety and efficiency to watch multipoint.



Applied environment: It is suitable for dangerous explosion gas environment.The explosion gas is class IIA,IIB and IIC and the environment group is in the temperature from T1-T6 in Area No.1,No.2,No.20,No.21 and No.22.Such as mine,steamship,gas station,curative,gas storeroom and so on.


Ex-proof mark ExdⅡCT6
Protect grade
IP65

protocol PELCO－D、PELCO－P and so on
Power supply AC220V
Control interface RS485
Environment temperature
-25℃ ~ +70℃

Outer size
300mm ×200mm ×120mm(L×W×H)

Inner size
265mm ×160mm ×95mm(L×W×H)
Weight 10kg