Nomenclature
Outline and Installation Dimension (Dimensions in mm)
HL0103-D Series Explosion-proof Potentiometers
HL0103-D Series Explosion-proof Potentiometers
- Explosion protection
-China Ex(GB)
- Application in hazardous area
-Zone 1 and Zone 2
-Zone 21 and Zone22
- Explosion-proofform gas group:d IIB,d IIC
- Built-in wire-wound potentiometer,international famous brands,two types:
single turn and multi-turn.
- Screw thread integrated structure,easy to installation and maintenance
Product Description
Technical Specifications
Outline and installation dimensions
Product Description
Technical Specifications
| Ex marking | Gas | Ex d IIB Gb,Ex d IIC Gb | |
| Dust | Ex tD A21 | ||
| Conformity to standards | GB3836.1,GB 3836.2,GB12476.1,GB12476.5 | ||
| Enclosure material | Aluminum alloy surface oxidation or stainless steel | ||
| Parameter | Type | Single turn | Multi-turn |
| Rated power | 2W | ||
| Resistance value (kΩ) |
1,2,5,10,20,50 100,200,500,1000,2000 |
1,2,5,10,20,50,100 | |
| Rotation angle | 300° | / | |
| Degree of protection | IP66 | ||
| Installation thread | Flame-proof thread M32X1.5 | ||
| Ambient temperature | -20℃一+40℃,Other temperature plsease kindly enquiry | ||
Outline and installation dimensions
