Profibus DP IEC 61158 / EN 50170 SINEC L2 (Siemens Profibus)

Applications

Profibus DP cables are designed for field networks requiring fast, cyclic data exchange between controllers and field devices. This cable is usually reffered as siemens profibus. This Profibus modification optimized with respect to velocity and low installation cost, Profibus DP is used as a replacement for conventional parallel data transmission with 24 V or 0 - 20 mA.

Static cables

Construction

  Profibus DP IEC 61158 / EN 50170 SINEC L2 (Siemens Profibus)
Type 1 pair static cables
Cable Construction 1x2x0.64mm
Inner Conductor Plain copper
Inner Conductor Diameter 0.64mm (22AWG)
Conductor Insulation Foamed PE with a hard skin
Conductor Colors Red & green
Stranding Element -
Wrapping Synthetic bedding
Shielding 1 Aluminium foil
Shielding 2 Tinned copper wire braid – 60% optical coverage
Outer Jacket Material PUR thermoplastic or thermosetting/ PVC/ PE/ LSHF
Outer Jacket Color Violet/ Black

Electrical Data

Characteristic Impedance @ 3-20MHz 150 Ω ± 10 Ω
Conductor Resistance 57.1 Ohm/km max.
Test Voltage 1.5KV
Operate Voltage Max: 350V
Effective capacitance @ 1khz 28.5nF/km
  9.6 Kbit/s 1200m
  19.2 Kbit/s 1200m
  93.75 Kbit/s 1200m
Data Rate 187.5 Kbit/s 1000m
  500 Kbit/s 400m
  1.5 Mbit/s 200m
  12.0 Mbit/s 100m
  9.6KHz 2.5dB/km
Attenuation 4MHz 22dB/km
  16MHz 42dB/km

Dynamic cables

Construction

Type 1 pair dynamic cables
Cable Construction 1x2x0.25mm^2
Inner Conductor: Plain copper, 0.25mm^2
Conductor Insulation Foamed PE with a hard skin
Conductor Colors Red & green
Stranding Element Cores laid up with fillers
Core Wrapping Polyester taped
Shielding 1 Aluminium foil
Shielding 2 Tinned copper wire braid – 60% optical coverage
Drain Wire -
Outer Jacket Material Polyurethane (PUR) sheath
Outer Jacket Color Violet/ Black

Electrical Data

Characteristic Impedance @ 3-20MHz 150 Ω ± 10 Ω 
Conductor Resistance 84.0 Ohm/km max.
Test Voltage 1.5KV
Working Voltage Max: 350V
Effective capacitance @ 1khz 28.5nF/km
Data Rate 9.6 Kbit/s 1200m
  19.2 Kbit/s 1200m
  93.75 Kbit/s 1200m
  187.5 Kbit/s 1000m
  500 Kbit/s 400m
  1.5 Mbit/s 200m
  12.0 Mbit/s 100m
  9.6KHz 3dB/km
Attenuation 4MHz 25dB/km
  16MHz 53dB/km

Technical Data

  Static Dynamic
Min. Bending Radius (Laying) 12 x OD mm 12 x OD mm
Operating Temp.Range, min. -30 °C -5 °C
Operating Temp.Range, max. +70 °C +70 °C
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