Nomenclature
Note: Switch contacts can be added to 4 sets by requirements
Outline and Installation Dimension (Dimensions in mm)
HL0105-B1 Series Explosion-proof Switch Button
HL0105-B1 Series Explosion-proof Switch Button
- Explosion protection
-IEC Ex(IEC)
-ATEX (CENELEC,EN)
-China Ex(GB)
- Application in hazardous area
-Zone1 and Zone 2,
-Zone21 and Zone 22
- The enclosure is made of aluminum alloy or stainless steel
- The switch contact module has a wiping action,has a self-cleaning function of the contact
- Canadd to 4 sets of modules according to userrequirements.
- Theswitch contactand switch operating head are buckle structure,which is convenient to disassemble and assemble.
- Productshall be used with flame-proof box.
Product Description
Technical Specifications
Outline and installation dimensions
Product Description
Technical Specifications
| Ex marking | Gas | Ex II2 G Ex db IIB G b | Ex db IIB G b | Ex d IIB G b |
| Ex II22 G Ex db IIC Gb | Ex db IIC G b | Ex d IIC G b | ||
| Dust | Ex II2 D Ex tb IIIC Db | Ex tb IIIC Db | Ex t D A21 IP66 | |
| Conformity to standards | IEC 60079-0,IEC 60079-1,IEC 60079-31 EN 60079-0,EN60079-1,EN 60079-31 GB3836.1,GB3836.2,GB12476.1,GB12476.5 |
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| Enclosure materials | Body | Aluminum alloy | ||
| Handle | Nylon(PA66) | |||
| Rated voltage/current | AC-15 | 120V/8A,230V/6A,400V/4A,690V/2A | ||
| DC-13 | 24V/5A,125V/1.1A,250V/0.55A | |||
| Rated value | Ui=690V,Ith=10A | |||
| Degree of protection | IP66 (terminal IP20) | |||
| Assembled thread | Flame-proof thread M32X1.5 | |||
| Service temperature | -40℃~+100℃ | |||
| Applicable wire diameter of terminal | 0.5~2.5mm² | |||
Outline and installation dimensions
