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0032477

0032477

LAPP Cable

Static screened data transmission cable for control technology

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RD-Y(ST)Y: PVC Process control data cable for, e.g., control stations/ units and monitoring systems, Maxi TERMI-POINT®, Paired stranding, Static screen foil
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More Information
Attribute Value
Product Brand Name RD-Y(ST)Y
Approvals
  • Based on DIN VDE 0815
Extended Description Benefits
  • Decoupling of circuits by means of twisted-pair (TP) design (crosstalk effects)
Applications
  • RD-Y(ST)Y is used as a data transmission cable for applications such as monitoring systems and control units
  • Measurement, control and regulation technology and also in control rooms of power plants and industrial facilities.
  • Suitable for transmission of analog and digital signals up to a frequency of about 10 kHz
  • Designed for fixed installations in enclosed rooms.
Features
  • Outer sheath colour: grey or blue for intrinsically safe systems
  • Variant with 2 double cores twisted as star quad
  • Flame retardant acc. to IEC 60332-1-2
Product make up
  • 7-wire bare stranded copper conductor, core insulation made of PVC
  • Cores twisted into pairs, 4 pairs twisted into a bundle, bundles in layers, bundles labelled using numbered foil
  • Aluminium-laminated plastic foil static screen with tinned drain wire
  • Outer sheath made of PVC
  • Outer sheath colour: grey
Interference rejecting Yes
Number of bundles 12
Number of conductors 48X2
mm2 per conductor 0.5
Outer Diameter (mm) 25.5
Copper index kg per km 485.0000
Characteristic impedance At 1 kHz: approx. 370 ohm | At 10 kHz: approx. 130 ohm
Characteristic impedance
  • At 1 kHz: approx. 370 ohm
  • At 10 kHz: approx. 130 ohm
Conductor resistance HTML
  • (loop): ≤ 73.6 Ohm/km
Technical Data Core identification code
  • Pair no. 1: a-conductor: blue - b-conductor: red
  • Pair no. 2: a-conductor: grey - b-conductor: yellow
  • Pair no. 3: a-core: green - b-core brown
  • Pair no. 4: a-core: white - b-core black
Minimum bending radius
  • Occasional flexing: 15 x outer diameter
  • Fixed installation: 7.5 x outer diameter
Test voltage
  • Core/core: 2000 V
  • Core /screen: 2000 V
Characteristic impedence
  • At 1 kHz: approx. 370 ohm
  • At 10 kHz: approx. 130 ohm
Conductor resistance
  • (loop): ≤ 73.6 Ohm/km
Temperature range
  • Occasional flexing: -5°C to +50°C
  • Fixed installation: -40°C to +80°C
Weight kg per km 810.0000
More Information
Attribute Value
Data Sheet Click here to view

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