Explosion proof instrument box

Product features of explosion-proof key instrument box in steel plant: 1. Aluminum alloy die-casting molding, surface polishing treatment, beautiful and bright appearance; 2. It has good dust and water discharge performance, and the protection level can reach IP65 or above; 3. The external structure can be customized according to user requirements; 4. Equipped with explosion-proof Ex components such as switches, buttons, indicator lights, and instruments.

Scope of application:Explosion proof key instrument box in steel plant96 * 96 electric heat tracing explosion-proof instrument control box

1. Suitable for hazardous areas in Zone 1, Zone 2, Zone 21, and Zone 22;

2. Suitable for IIA, IIB, IIC level explosive gas environments or combustible dust environments;

3. Indoor and outdoor (IP65 stainless steel explosion-proof instrument box)

Product Features:

1. Aluminum alloy die-casting molding, surface polishing treatment, beautiful and bright appearance;

2. It has good dust and water discharge performance, and the protection level can reach IP65 or above;

3. The external structure can be customized according to user requirements;

4. Equipped with explosion-proof Ex components such as switches, buttons, indicator lights, and instruments.

5. Both hanging and standing styles are acceptable

6. Steel pipe or cable wiring

Technical Specifications:Explosion proof key instrument box in steel plant96 * 96 electric heat tracing explosion-proof instrument control box

1. Rated voltage: 220/380V

2. Rated current: 6A, 10A, 16A

3. Usage category: AC-3 AC-4

4. Explosion proof signs: Exd IICT6, Exd IIBT6

5. Anti corrosion grade: WF1

6. Protection level: IP65/IP54

Installation and maintenance:

Before installation and maintenance, it is necessary to cut off the front-end power supply;

4.2 The incoming and outgoing cables should pass through rubber sealing rings and be tightly sealed with gaskets and clamping devices to prevent the cables from loosening;

4.3 During maintenance and disassembly, be careful not to bump or scratch the explosion-proof surface, and apply 204-1 anti rust oil;

4.4 The instrument box should be regularly inspected during use to ensure its sealing performance and good operation;

4.5 Grounding must be good and reliable;

4.6 Non professionals are strictly prohibited from opening the cover for installation and maintenance.

4.7 Wiring method