Multiple entry for up to 29 cables, with breathable pressure compensation element for venting when enclosures are closed.

  • Compact multi cable bushing system with innovative gel technology
  • Breathable pressure compensation element with membrane technology

Supplementary automation components from LappMechanical and plant engineeringWide clamping rangeHalogen-freeAssembly timeOptimum strain reliefSpace requirementUV-resistant


Article number Article designation / sizeMax. number of executionsNumber of cables x cable ØPieces / PU
SKINTOP® MULTI VENT Version 1216 x 8-12 mm, 15 x 3-7 mm1
SKINTOP® MULTI VENT Version 2204 x 2-6 mm, 8 x 4-8 mm, 3 x 5-9 mm, 2 x 8-12 mm, 1 x 12-16 mm, 2 x AS-I BUS / 2 x 2-4 mm1
SKINTOP® MULTI VENT Version 32929 x 2-6 mm1
SKINTOP® MULTI VENT Version 4118 x 8-12 mm, 2 x 12-16 mm, 1 x 16-20 mm1
SKINTOP® MULTI VENT Version 52626 x 4-8 mm1
SKINTOP® MULTI VENT Version 6239 x 2-6 mm, 8 x 4-8 mm, 4 x 7-11 mm, 2 x 10-14 mm1


  • Multiple insertion of cables enables higher packing density (up to 29 cables depending on the variant).
  • Large clamping areas, each variable by 4 mm for different cable diameters as well as clamping areas especially for AS-I bus cables.
  • Flexibility in the choice of cable diameters reduces the variety of parts in the warehouse and provides logistical and cost advantages.
  • Direct cable entry without pre-piercing the bushings thanks to elastic gel technology with innovative membrane technology.
  • Includes breathable pressure compensation element, which provides the necessary pressure compensation in closed enclosures. This completely prevents the ingress of moisture.

Application range

  • For sealing and strain-relieving multiple insertion of non-assembled cables and media hoses through a housing.
  • Specialized for closed enclosures to achieve optimum ventilation.
  • Can be used in dry, humid and oily environments.

Product features

  • Special integrated membrane equalize the pressure balance and enables humidity to stay out of the junction box
  • Integrated seal for the cable & housing (captive)
  • Halogen-free
  • UV-, ozone- and oil-resistant
  • The adhesive gel provides a very easy positioning at the enclosure during the assembling

Product Make-up

  • For cut-outs for 24-pin industrial connectors (36 x 112 mm)


  • Air flow rates: 0.65 l/min


  • SKINTOP® MULTI VENT including mounting material

Classification ETIM 5

  • ETIM 5.0 Class-ID: EC000240
  • ETIM 5.0 Class-Description: Cable entry

Classification ETIM 6

  • ETIM 6.0 Class-ID: EC000240
  • ETIM 6.0 Class-Description: Cable entry


  • Individual hole configuration on request


  • Frame: Polycarbonat
    Sealing: Gel
  • Pressure compensation unit: PBT, PTFE, NBR

Protection rating

  • IP 68

Temperature range

  • -30°C to +100°C

  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.