D.x. Cylindrical line bushings
Line bushings are used for connecting of electrical respectively optical circuits of two separate parts of ex equipment, usually between instrument part of flameproof enclosure and explosion-protected terminals part, eventually between two flameproof enclosures. Explosion-proof line bushings type D.x. are designed as Ex components used for installation in flameproof enclosures of explosion-proof electrical devices. Line bushings casing creates together with the wall of flameproof enclosure a flameproof enclosure gap.
Specific make of line bushings is given by technical specification on the basis of which we will propose the optimal solution.
V - wire Cylindrical line bushings with strained conductors
D (1) V (2) x (3) (4) (5) / (6)
- (1) Case diameter - Ø24, Ø36, Ø41 mm
- (2) Conductor quantity - 1 to 25
- (3) Conductor cross-section - 0,5 to 35 mm2
- (4) Conductor color and quantity
- (5) Cable length L1 [mm] (hexagon side)
- (6) Cable length L2 [mm] (shaft side)
Order code example: D36V7x2,5 4bk+3bu 300/500
Technical data
Basic overview
- Explosion protection I M2 Ex db I Mb / II 2G Ex db IIC Gb
- Zone 1, 2 - SNM 1, 2
- Ambient temperature -60°C up to +70°C *
- * This is the maximum range of operating temperatures for all types of explosion-proof bushings. The actual range is given by the type of wires or cables used.
Files to download
Datasheets
 |
326 KB | Download | |
 |
319 KB | Download |
User manuals
|
Cylindrical line bushings - Ex components
|
266 KB | Download |
Certificates
|
Cylindrical line bushings - Ex components
|
2890 KB | Download | |
|
Cylindrical line bushings - Ex components
|
2824 KB | Download |
Declarations of Conformity
Cylindrical and threaded line bushings - Ex components
|
84 KB | Download |