Shenhai Explosion-Proof
『Click here to download the product PDF: Explosion-Proof Push Button LA53』
Model Meaning
Implementation Standard
GB/T3836.1、GB/T3836.2、GB/T3836.3、GB/T3836.31、IEC60079-0、IEC 60079-1、IEC 60079-7、IEC 60079-31
Technical Parameter
| Rated Voltage | Rated Current | Explosion-Proof Marking | Protection Rating | Corrosion Resistance Rating | Cable Outer Diameter | Inlet Thread |
|---|---|---|---|---|---|---|
| AC 220V/380V | 10A | Ex db eb IIC T6 Gb, Ex tb IIIC T80°C Db | IP66 | WF1 WF2* | Φ10~Φ14mm | G3/4" |
Product Features
1. Aluminum alloy die-cast housing undergoes high-speed shot blasting followed by high-pressure electrostatic powder coating for corrosion resistance and aging resistance.
2. Stainless steel exposed fasteners provide superior corrosion resistance.
3. This series incorporates internally mounted explosion-proof pushbuttons.
4. The housing and cover feature a curved-path sealing structure for excellent waterproof and dustproof performance.
5. Suitable for both steel conduit and cable wiring.
Example Solutions
Installation Dimensions
Applicable Scope
1. Suitable for Zone 1 and Zone 2 locations in explosive gas environments;
2. Suitable for Class IIA, IIB, and IIC explosive gas environments;
3. Suitable for Zone 21 and Zone 22 locations in explosive dust environments;
4. Suitable for Class IIIA, IIIB, and IIC explosive dust environments;
5. Suitable for temperature classes T1 to T6;
6. Suitable for hazardous environments in petroleum extraction, refining, chemical processing, military applications, offshore oil platforms, tankers, defense industries, metal processing, and similar settings.
