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Nomenclature
Outline and Installation Dimension, Wiring Diagram (Dimensions in mm)
HLBSP07- Series Explosion-proof Plug and Sockets
HLBSP07- Series Explosion-proof Plug and Sockets
- Explosion protection
-China Ex(GB)
- Applicationin hazardousarea
-Zone 1 and Zone 2
-Zone21 and Zone 22
- Increased safetytypeenclosure,four types of enclosure,three kinds of current
16A,32A,63A,three kinds of pole number 3P,4P,5P.
- Reliable interlocking function,the plug canbe pulled out only afterthe power switch is off and the power switch can be on only after the plug is inserted into the cavity.
- Contact performanceofthe plug is reliable.The plug sleeve in the socket has an elastic shutter spring sleeve,which not only makes the plug self-cleaning but also ensures small contact resistance and low-temperature rise.At the same time,it also reduces the required insertion and extraction force to the minimum.The design of shutter spring sleeve ensures the normal function of plug and socket and permanent self-cleaning.
- The product has timing function,differentworking voltages setdifferent color,to prevent wrong insertion by mistake.
- The socket is equippedwith a padlock,which can be locked when not in use,and the socketcan not be opened.
Product Description
Technical Specifications
Outline and installation dimensions
Product Description
Technical Specifications
| Ex marking | Gas | 16A | Ex db eb IIC T6/T5 Gb | ||
| 32A | Ex db eb IIC T5/T4 Gb | ||||
| 63A | Ex db eb IIC T5 Gb | ||||
| 125A | Ex db eb IIC T4 Gb | ||||
| Dust | 16A,32A,63A,125A | Ex tb IIIC T80°C Db | |||
| Conformity to standards | GB3836.1,GB3836.2,GB3836.3,GB3836.31 | ||||
| Enclosure material | Socket enclosure :GRP,resistant to 7J impact, antistatic:Plug enclosure:Nylon (PA66) | ||||
| Exposed fastener | Stainless steel | ||||
| Rated voltage | 16A | 16A,32A,63A,125A | |||
| 110 ~ 130V AC | 200 ~ 250V AC,380 ~ 415V AC, 480 ~ 500V AC,600 ~ 690V AC | ||||
| Rated current | 16A,32A,63A,125A | ||||
| Degree of protection | IP66 | ||||
| Ambient temperature | −20°C ~ +40°C,-40°C ~ +40°C,-40°C ~ +55°C | ||||
| Cable entries | 16A | 32A | 63A | 125A | |
| Socket inlet thread | 2-M25X1.5 | 2-M40X1.5 | 2-M50X1.5 | 2-M63X1.5 | |
| Outer diameter of socket cable (mm) | φ 8 ~ φ14 | φ 15 ~ φ26 | φ 19 ~ φ 36 | φ 37 ~ φ 44 | |
| Outer diameter of plug cable (mm) | 16A/3:φ7~ φ16 16A/4(5):φ 9 ~ φ 19 | φ 12 ~φ28 | φ19 ~ φ28 | φ34 ~ φ53 | |
| Wire diameter | 2.5 ~ 4mm | 6mm | 16mm | 35,50mm2 | |
| Weight (kg) | 1.9 | 2.8 | 9.9 | / | |
Outline and installation dimensions
