Technical Attributes

General Information
Brand UNITRONIC®
Product type Bus cable
valid fieldbus or Ethernet system PROFIBUS DP
Copper index 30.100  kg/km
Copper index (lb) 202.264  lb
Weight 80 kg/km
Electrical Characteristics
Maximum operating voltage (not for power transmission) 250
Nominal surge impedance 150
Test voltage core/screening 1.5
Test voltage core/core 1.5
Product Design
Nominal core diameter 2.55
Conductor design 7-wire
Nominal outer diameter 7.8  mm
Conductor material Bare copper
Conductor count/size 1x2x0,64
Inner sheath colour natural
With protective conductor

Shielded

Nominal conductor diameter (mm) 0.64
Core identification Colours
Shape of cable Round
Number of pairs 1
base material inner sheath shortname TPE
Pair wrapping Plastic film
Outer sheath colour black
Stranding type Twisted-pair
With rodent protection

Type of overall screen Aluminium-laminated plastic foil, Tin-plated copper braiding
Number of cores 2
Nominal conductor cross-section (AWG) 24 AWG
Core insulation basic material Polyethylene foam
Basic material of outer sheath Polyvinylchloride
Basic material of inner sheath Thermoplastic
Including protective earth

Core insulation basic material, short form Foam-Skin PE
With armouring

Number of wires 7
Basic material of outer sheath, short form PVC
Product Characteristics
Flame-retardant

For continuous flexing

Fast Connect (FC) cable

UV-resistant

Minimum bending radius in mm, fixed installation 62.4  mm
Suitable for underground installation direct, in cable trench, in protective cable conduit
Application area Fixed installation
max. conductor temperature, occasionally moved -10 °C to 70 °C max. conductor temperature:
Oil-resistant

Minimum bending radius in mm, occasionally flexing 117.0  mm
weather resistant

Minimum bending radius, stationary 8 x outer diameter
Minimum bending radius, occasionally flexing 15 x outer diameter
Temperature, fixed installation -40 °C to 80 °C max. conductor temperature:
Flame retardance according to IEC 60332-1-2
Installation type Underground installation
Windable

For torsional load

Halogenfree

Certifications and Standards
cUR recognized

CSA certified

TÜV certified

Ecolab certified

cUL listed

UL listed

CE marked

UL recognized

VDE certified

EAC certification number ЕАЭС N RU Д-DE.АЮ64.В.00130/20
EAC-certified

Documentation
Notes
  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.
  • Unless specified otherwise, the product values shown are rated values at room temperature. You can receive further values, such as tolerances, upon request if they are available and have been released for publication.
  • SIMATIC® is a registered trademark of SIEMENS AG. FIP is a registered trademark of World FIP.
Product Family List
All articles from UNITRONIC® BUS PB Y 7-W FC BK
Article number Conductor count/size Imp outer dia cable sheath nom Nominal outer diameter Copper index calc export Weight
2170310 1x2x0,64 7.8 80 kg/km
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