GELBAU

Quadro profiles

The Gelbau Quadro-Profile is used primarily in the field of local public transport, where it is installed as a safety feature for the closing edges of passenger doors in buses and trains. The EPDM profile can be used only in conjunction with a sealing profile. It is simply pushed into the hollow chamber of existing or newly developed sealing profiles. The profiles have a diameter of 18 mm or 22 mm, and require a sheath-profile with a hollow compartment minimum diameter of 21.5 mm or 25.5 mm. The profile is characterised by a high level of sensitivity.

 

Illustration. Image 1.

Illustration. Image 2.

Applications

Features

  • Public transport, buses, metro etc
  • Door systems such as sectional doors
  • 360° operation
  • Easy to install, can also be retrofitted
  • High level of sensitivity
  • Profile consists of four conductive zones, out of which at least three will always contact under mechanical pressure
  • Temperature range -40 °C…+80 °C

 

 

Cross-cut section

 

360° operating range

 

Coupling

 

 

  • 360° operating area
  • Ø18 mm and Ø22 mm
  • High level of sensitivity
  • Easy to install

Selected variant

Selected variant

Specifications

Height 18 mm
IP Class IP67
Material EPDM
Temperature ambient from -10 °C
Temperature ambient to 55 °C
Terminal Strip Length Max 100 m

Measurements and connections

Technical illustrations

Product description

The Gelbau Quadro-Profile is used primarily in the field of local public transport, where it is installed as a safety feature for the closing edges of passenger doors in buses and trains. The EPDM profile can be used only in conjunction with a sealing profile. It is simply pushed into the hollow chamber of existing or newly developed sealing profiles. The profiles have a diameter of 18 mm or 22 mm, and require a sheath-profile with a hollow compartment minimum diameter of 21.5 mm or 25.5 mm. The profile is characterised by a high level of sensitivity.

 

Illustration. Image 1.

Illustration. Image 2.

Applications

Features

  • Public transport, buses, metro etc
  • Door systems such as sectional doors
  • 360° operation
  • Easy to install, can also be retrofitted
  • High level of sensitivity
  • Profile consists of four conductive zones, out of which at least three will always contact under mechanical pressure
  • Temperature range -40 °C…+80 °C

 

 

Cross-cut section

 

360° operating range

 

Coupling

 

 

Accessories

Related products

Related

Articles Height IP Class Material Temperature ambient from Temperature ambient to Terminal Strip Length Max
18 mm IP67 EPDM -10 °C 55 °C 100 m
22 mm IP67 EPDM -10 °C 55 °C 100 m

Selected variant

Select a variant in the list

Contact us

Please contact us for more information.

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