Conductor Holders for HVI Conductor in Ex Areas

Details

HVI Conductor installed in Ex zone 1
Operators of facilities with potentially explosive atmospheres are obligated to specify these facilities/structures according to the different hazardous areas. For these facilities lightning has to be considered as potential source of ignition. National regulations on health and safety at work require a documentation of the protection against explosion, with a specification of the particular hazardous areas.

HVI Conductor for installation in explosion hazardous areas Ex zone 1 (gases, vapours, mists) as well as Ex zone 21 (dusts). The special installation conditions safely prevent electric sparks to neighbouring metal parts when lightning current flows through the HVI Conductor.

Figure 1

Schematic illustration – installation in Ex zones 1 and 21 on a metal facade.

Figure 2 and Figure 3

Models

HVI Ex W70 holder

HVI Ex W200 holder

HVI Ex busbar 500

HVI Ex P70 holder

HVI Ex P200 holder

HVI Ex W70 holder

For fixing on metal construction parts (façades) in Ex zones 1 and 21.


Specifications

Type
Part No.
Material
Conductor holder support Rd
Wall distance
Fixing
Screw
Material of screw
Height of conductor holder
Conductor leading
Female thread
Weight
GTIN
PU

HVI Ex W200 holder

For fixing on metal construction parts (façades) in Ex zones 1 and 21.


Specifications

Type
Part No.
Material
Conductor holder support Rd
Wall distance
Fixing
Screw
Material of screw
Height of conductor holder
Conductor leading
Female thread
Weight
GTIN
PU

HVI Ex busbar 500

For HVI Conductor installation with conductor holder HVI Ex W70 holder (Part No. 275 440) on a non-conductive structure, e.g. stone, wood.


Specifications

Type
Part No.
Material of brace
Fixing
Dimension (l x w x d)
Weight
GTIN
PU

HVI Ex P70 holder

For fastening on pipes e.g. with pipe clamp (Part No. 106 323) in Ex zones 1 and 21.


Specifications

Type
Part No.
Material
Conductor holder support Rd
Wall distance
Clamping range of tube
Material of fixing bush
Screw
Material of screw
Height of conductor holder
Conductor leading
Female thread
Weight
GTIN
PU

HVI Ex P200 holder

For fixing on pipes e.g. with pipe clamp (Part No. 106 323) in Ex zones 1 and 21.


Specifications

Type
Part No.
Material
Conductor holder support Rd
Wall distance
Clamping range of tube
Material of fixing bush
Screw
Material of screw
Height of conductor holder
Conductor leading
Female thread
Weight
GTIN
PU

Accessories

Pipe Clamp

For fixing (tensioning) the HVI Ex P200 holder (Part No. 275 442) on pipes.

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Specifications

Type
Part No.
Material of head / strap
Clamping range Ø
Dimension of strap
Screw
Material of screw
Weight
GTIN
PU
  • BRS SPB25 50.300 V2A
  • 106 323
  • StSt
  • 50-300 mm
  • 1100 x 25 x 0.3 mm
  • di M8 x 20 mm
  • StSt
  • 110 g
  • 4013364097315
  • 10 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      Pipe clamp, StSt
      Pipe clamp for attachment and clip for fixing (tensioning) the clip (Part No. 106 321) or the attachment with mounting bushing (Part No. 106 322) at different pipes
      Material of head / strap: StSt 
      Clamping range Ø: 50-300 mm
      Dimension of strap: 1100 x 25 x 0.3 mm
      Screw:  M8 x 20 mm
      Material of screw: StSt 

      delivery and installation.

      Brand: DEHN
      Type: BRS SPB25 50.300 V2A
      Part No.: 106 323

      or equivalent.
      CAD-Data for registered Users
      106323.stp
      106323.igs
      106323.jt
      106323.dwg
      106323m_D.dxf

Separate Grip Head

For combination with endless tensioning strap (Part No. 540 901) in case of larger pipe diameters.

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Specifications

Type
Part No.
Material of head
For strap (w x d)
Screw
Material of screw
Weight
GTIN
PU
  • SPK 25X0.3 V2A
  • 106 324
  • StSt
  • 25 x 0.3 mm
  • di M8 x 20 mm
  • StSt
  • 48 g
  • 4013364099074
  • 20 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      Grip head, StSt
      Pipe clamp for attachment and clip 
      Separate grip head, for combination with endless tensioning strap (Part No. 540 901)
      for greater pipe diameters, e.g. for attachment with mounting bushing (Part No. 106 322)
      
      Material of head: StSt 
      For strap: 25 x 0.3 mm
      Screw:  M8 x 20 mm
      Material of screw: StSt 

      delivery and installation.

      Brand: DEHN
      Type: SPK 25X0.3 V2A
      Part No.: 106 324

      or equivalent.
      CAD-Data for registered Users
      106324.stp
      106324.igs
      106324.jt
      106324.dwg
      106324m_D.dxf

Tensioning Strap


Specifications

Type
Part No.
Material
Strap dimension (w x d)
Length
Weight
GTIN
PU
  • SPB 25X0.3 L100M V2A
  • 540 901
  • StSt
  • 25 x 0.3 mm
  • 100 m
  • 6,28 kg
  • 4013364076525
  • 1 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      Further Information
      Product Specifications (Text)

      Back

      Pipe clamps for hazardous areas, tensioning strap
      Earthing pipe clamp for combination with different
      fixing elements or connection components
      Material: StSt 
      Strap dimension: 25 x 0.3 mm
      Length: 100 m

      delivery and installation.

      Brand: DEHN
      Type: SPB 25X0.3 L100M V2A
      Part No.: 540 901

      or equivalent.