IIB series explosion-proof travel switches (IIB, IIC))Detailed product description：

1: Product Features:
The shell is made of high-quality aluminum alloy die-casting, and the surface is coated with high-voltage electrostatic spraying;
Equipped with an internal travel switch;
Both steel pipes and cables can be used for wiring;
Execution standards: GB3836.1-2000, GB 3836.2-2000

2: Applicable environment and purpose
Suitable for hazardous areas in Zone 1 and Zone 2;
Suitable for explosive gas environments of Class IIA, IIB, IIC T6 and below;
Widely used in dangerous places such as petroleum, chemical, offshore platforms, military, and docks, it is used as a travel switch in AC 50Hz and voltage up to 380V lines.

3: Main technical parameters

Product Model	Rated voltage (V)	Rated current (A)	Number of contacts (pairs)	Explosion-proof marking	Inlet thread (G '')	Cable outer diameter (￠, mm)	Protection Rating
BLX-□	220/380	six	One normally open and one normally closed	ExdIIBT6 *ExdIICT6	1/2	￠6.5-￠11	IP54

BLX series explosion-proof travel switch (IIB, IIC)