Stainless steel explosion-proof control button box

NegotiableUpdate on 02/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The stainless steel explosion-proof control button box has the advantages of compact structure, good reliability, small size, strong switching ability, and long service life. Suitable for explosive gas environments of Class IIA and IIB, with temperature levels of T1-T6.

Product Details

　　Stainless steel explosion-proof control button boxFeatures:

1. The shell is made of aluminum alloy die-casting, which has excellent properties such as beautiful appearance, corrosion resistance, and impact resistance;

2. The product has an increased safety structure, with explosion-proof components installed inside the increased safety shell;

3. Adopting a curved sealing structure, it has good waterproof and dustproof capabilities;

4. Explosion proof control buttons have the advantages of compact structure, good reliability, small size, strong switching ability, and long service life

　　Scope of application:

1. Suitable for hazardous areas in Zone 1 and Zone 2,

2. Suitable for explosive gas environments of Class IIA and IIB, with temperature levels of T1-T6

　　Stainless steel explosion-proof control button boxTechnical Specifications:

1. Implement standards GB3836.1-2010, GB3836.2-2010, GB3836.3-2010, IEC60079

2. Explosion proof mark: ExedIIBT6

3. Rated voltage: AC220V/380V

4. Rated current: 5A

5. Protection level: IP65

6. Anti corrosion grade: WF2

7. Inlet thread: G3/4 '

8. Cable outer diameter: Φ 9mm - Φ 14mm

The technical requirements for electrical circuits in dust and fiber explosion hazardous environments are basically the same as those for electrical circuits in gas and vapor explosion hazardous environments of corresponding levels. That is, electrical circuits in Zone 10 and Zone 11 can be considered as Zone 1 and Zone 2 respectively.

When a short circuit occurs in the circuit, the short-circuit current is tens of times greater than the normal working current flowing through it. In a short period of time, the circuit generates a large amount of heat, leading to a sharp rise in temperature and causing the insulation material to burn. It may also cause the combustion of surrounding combustibles due to sparks and arcs generated during short circuits, resulting in the occurrence of fires.