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0032470 RD-Y(ST)Y 2x2x0,5 GY LAPP RD-Y(ST)Y 2x2x0,5 GY
0032470
0032470
RD-Y(ST)Y 2x2x0,5 GY
LAPP
100 m.
RD-Y(ST)Y 2x2x0,5 GY
RD-Y(ST)Y
Cables > Data and communication cable
UNITRONIC low frequency
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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
Benefits
- Decoupling of circuits by means of twisted-pair (TP) design (crosstalk effects)
Application range
- 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.
Product 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
Norm references / Approvals
- Based on DIN VDE 0815
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
Classification ETIM 5
- ETIM 5.0 Class-ID: EC000104
- ETIM 5.0 Class-Description: Control cable
Classification ETIM 6
- ETIM 6.0 Class-ID: EC000104
- ETIM 6.0 Class-Description: Control cable
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
Mutual capacitance
- At 800 Hz: ≤ 100 nF/km
The values may be exceeded by 20 % on cables with up to 4 double cores.
Conductor resistance
- (loop): ≤ 73.6 Ohm/km
Cable attenuation/attenuation
- At 1 kHz: approx. 1.2 dB/km
- At 10 kHz: approx. 2.8 dB/km
Minimum bending radius
- Occasional flexing: 15 x outer diameter
- Fixed installation: 7.5 x outer diameter
Short-range crosstalk attenuation
- At 10 kHz and 500 m cable length:
min. 60 dB
Test voltage
- C/C: 2000 V
- C/S: 2000 V
Characteristic impedance
- At 1 kHz: approx. 370 ohm
- At 10 kHz: approx. 130 ohm
Temperature range
- Occasional flexing: -5°C to +50°C
- Fixed installation: -40°C to +80°C