Explosion-proof master controller

Scope of application

1. Widely used in flammable and explosive gas environments such as oil mining, oil refining, chemical industry, offshore oil platforms, tankers, etc., and also used in combustible dust places such as military industry and metal processing;
2. Applicable to explosive gas environment Zone 1 and Zone 2 area;
3. Applicable to IIA, IIB, IIC explosive gas environments;
4. Applicable to combustible dust environment Zone 21 and Zone 22 area;
5. Applicable to combustible dust categories IIIA, IIIB, IIIC;
6. Applicable to temperature groups T1~T6;
7. Ex marking: Ex db IIC T6 Gb/Ex tb IIIC T80℃ Db, IP66;
8. Explosion-proof Certificate: CNEX

Technical Specification

Conformity to standards: GB/T 3836.1, GB/T 3836.2, GB/T 3836.31, IEC 60079-0, IEC 60079-1, IEC 60079-31, EN 60079-0, EN 60079-1, EN 60079-31
Ex marking: Ex db IIC T6 Gb/Ex tb IlIC T80°C Db, IP66
Rated voltage:220/38oV(A/B type); High/ Low voltage optional(D type)
Rated current: 10A,
Degree of protection:IP66
Degree of anti-corrosive:WF1*WF2
Ambient temperature:-40°C~+55°C
Use Category:AC-15、DC-13
Internal components:buttons, electric meters, indicator lights
Inlet and outlet threads: G3/4”please indicate if there are special requirements
Applicable cable outer diameter: Applicable to 1Omm~14mm cables
Installation method:hanging type
Wiring method:cable wiring (please indicate steel pipe wiring)