Nomenclature
Note: Please confirm the quantity, specification, anddirection (position) of cable entry holes, if that isneeded; No cable gland as default when deliverywhich is supplied by users.
Proposal Example
HLBH05- Series Explosion-proof Terminal Box
HLBH05- Series Explosion-proof Terminal Box
- Explosion protection
-IECEx (IEC)
-ATEX (CENELEC,EN)
-China Ex(GB)
- Applicationin hazardous area
-Zone 0,Zone 1 and Zone 2,Zone 21 and Zone 22
- This series of products have 4 types explosion protection (Exeb,Ex ia,Ex ib and Ex tb IIC),which can meetthe requirements of various places.
- PA66 enclosure.
- There are twotypes of enclosure whichthe current,terminal,size and direction of entry can be customized based on customer requirements.
- Type A:open crimping type terminalin enclosure.
- Type B (Standard):an International brand of terminal will be installed in the enclosure.
- Stainlesssteel exposedfastener,anti dropping structure,easy installation and maintenance.
Product Description
Technical Specifications
Outline and installation dimensions
Product Description
Technical Specifications
| Ex marking | Gas | Ex II 2 G Ex eb IIC T6 Gb | Ex eb IICT6 Gb | Ex e IIC T6 Gb | |
| Ex II 1 G Ex ia IIC T6 Ga | Ex ia IIC T6 Ga | Ex ia lIC T6 Ga | |||
| Ex II 2 G Ex ib IIC T6 Gb | Ex ib IIC T6 Gb | Ex ib IIC T6 Gb | |||
| Dust | Ex II2 D Ex tb IIIC T80℃ Db | Ex tb IIIC T80℃ Db | Ex tD A21 IP66 T80℃ | ||
| Conformity to standards | IEC60079-0,IEC60079-7,IEC 60079-11,IEC 60079-31 EN 60079-0,EN 60079-7,EN 60079-11,EN 60079-31 GB3836.1,GB3836.3,GB3836.4,GB12476.1,GB12476.5 |
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| Enclosure material | Nylon(PA66) | ||||
| Enclosure color | Black | ||||
| Brand of terminal | Type A:open crimping type terminal in enclosure | ||||
| Type B (Standard):International brand | |||||
| Exposed fastener | Stainless steel | ||||
| Rated voltage | Ex e,Ex tb | Max.500V AC,220V DC | |||
| Ex i,Ex tb | Max.AC/DC36V | ||||
| Rated current | Wire diameter | 1.5mm² | 2.5mm² | ||
| Ex e,Ex tb | 10A,12A | 10A,12A,20A | |||
| Ex i,Ex tb | 5A | 5A | |||
| Degree of protection | IP66 | ||||
| Ambient temperature |
Ex e,Ex tb | -40℃~+45/55/60℃ | |||
| Ex i,Ex tb | -40℃~+45/65℃ | ||||
| Cable gland | M20X1.5,M25X1.5,M32X1.5 Cable gland is not matched as standard,please specify if necessary. |
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Outline and installation dimensions
