KEL-DPU-BS cable entry plates with fire penetration seals (EN 45545-3)

with high strain relief function, pluggable / IP66 / IP68 / UL Type 12 / 4X*

icotek cable entry plates with fire penetration seals, approved for use in railway technology (meeting the standards EN 45545-2, EN 45545-3 and EN 1363-1).

KEL-DPU-BS entry plates are designed to route and seal cables without connectors (from 3.2 mm to 20.5 mm in diameter) in limited space with IP66 / IP68 / UL type 12/4X* ratings. The KEL-DPU-BS is particularly characterised by its solid robust frame and the increased strain relief of the routed cables.

The KEL-DPU 24-BS matches exactly the cut-out dimensions of 24-pin standard industrial connectors.

The assembly of the KEL-DPU-BS with cables can be done quick and easy. Simply make a small hole in the thin membrane and push the cables through.

The intumescent (foaming) IFPS fire penetration seals which are mounted at the backside of the cable entry components consist of expandable graphite and increase their volume by a multiple in case of a fire.

This creates a barrier which prevents a penetration of flames and high heat from one room into another for the longest possible period.

*4X for indoor use only


IP rating (EN 60529) IP54, IP55, IP64, IP65, IP66, IP67, IP68
UL Type (UL 50E) UL Type 12, UL Type 4X*
Flame class UL94-V0, self-extinguishing
Operating temperature -40 C° to 100 C°
Material Elastomer
Base frame: Polypropylene
Mounting options Screw type mounting
Properties intumescent (foaming), halogen free, silicone free

Advantages & benefits

  • Approved for use in railway technology (EN 45545-2, EN 45545-3, EN 1363-1 and EN 61373)
  • Only one fire penetration seal per cable entry component required
  • High classifications E45 / EI30
  • High stability, vibration resistant
  • Fast and easy assembly
  • High cable density, wide variety of grommets
  • Hygienic design - free of dirt-collecting recesses

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