LAPP Cable

Instrumentation cable with reinforced outer sheath`

RE-2Y(ST)Yv: PVC computer data cables, 7-wire Cu conductor, Low capacitance, Paired stranding, Screened/ Static Foil, PVC jacket, Black or blue, Flame retardant
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Product Brand Name UNITRONIC® RE-2Y(ST)Yv
  • In the style of EN 50288-7
Extended Description Benefits
  • Aluminium-laminated plastic foil static screen with tin-plated drain wire minimises the interference of high frequency, electromagnetic fields
  • Decoupling of circuits by means of
  • twisted-pair (TP) design (crosstalk effects)
  • Low capacitance due to polyolefin-based insulation
  • In measurement and control engineering
  • Electrically intended for use when modern process computers have to process large volumes of data, e.g. high-capacity computer systems in waste incineration plants or sewage treatment plants
  • These cables are suitable for fixed installation in dry or damp rooms and, in case of versions with a black outer sheath, also for outdoor use
  • Thanks to reinforced, nominal/ minimum average wall thickness of the outer sheath of at least 1.8 mm, for applications, where a reinforced outer sheath may turn out to be advantageous.
  • Outer sheath colour:
  • black for outdoor applications or
  • blue for intrinsically safe systems
  • Flame-retardant according IEC 60332-1-2
Product make up
  • 7-wire bare stranded copper conductor, core insulation made of polyethylene (PE), cores twisted into pairs, pairs stranded in layers
  • Complete stranding contains 1 core for communication (core colour orange)
  • the communication core is omitted on single-pair versions
  • Foil wrapping, static screening made of aluminium-laminated plastic film with tinned drain wire
  • Reinforced outer sheath made of PVC
  • Outer sheath colour: black (RAL 9005) or blue (RAL 5015)
Outdoor Use Yes
UV Resistant Yes
Interference rejecting Yes
Number of conductors 1X2
mm2 per conductor 0.5
Outer Diameter (mm) 7.2
Copper index kg per km 15.0000
Characteristic impedance approx. 100 ohms
Characteristic impedance
  • approx. 100 ohms
Conductor resistance HTML
  • 0.5 mm²: max. 39.2 ohm/km
  • 1.3 mm²: max. 14.3 ohm/km
Technical Data Core identification code
  • a-core: black; b-core: white with consecutive numbers: 1-1, 2-2, 3-3, 4-4 etc. Three-way version: black, white, red
Minimum bending radius
  • Occasional flexing: 15 x outer diameter
  • Fixed installation: 7.5 x outer diameter
Test voltage
  • Core/core: 2000 V
  • Core/screen: 1000 V
Characteristic impedence
  • approx. 100 ohms
Conductor resistance
  • 0.5 mm²: max. 39.2 ohm/km
  • 1.3 mm²: max. 14.3 ohm/km
Temperature range
  • Occasional flexing: -5°C to +50°C
  • Fixed installation: -40°C to +80°C
Weight kg per km 74.0000
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Data Sheet Click here to view

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