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Datasheet generated 2026-10-08
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chainflex® bus cable CFBUS-PVC (CFBUS.PVC.001)

igus · Safety & Detection · Tools · Germany · igus.com
Part Number
CFBUS.PVC.001  ·  HS 8544.49
chainflex® bus cable CFBUS-PVC (CFBUS.PVC.001)

chainflex® bus cable CFBUS-PVC

Technical Specifications

Manufacturer part number (MPN)CFBUS.PVC.001
BrandIGUS
CategoryTools
Bus systemProfibus (1x2x0.64mm)
Number of cores and conductor nominal cross-section(2x0.25)C
Copper index kg/km25 kg/km
Core group 1 core structure2x0.25
Core group 1 colour codered, green
Wave resistance approx.150 Ω
Shipping weight (kg or kg/m)0.077
Outer diameter (d) max. mm8.5 mm
Weight per km77 kg/km
Min. bend radius, e-chain (factor)12.5 x d
Min. bend radius, e-chain106.25 mm
Min. bend radius, flexible (factor)10 x d
Min. bend radius, flexible85 mm
Min. bend radius, fixed (factor)7 x d
Min. bend radius, fixed59.5 mm
Temperature e-chain®+5°C up to +70°C
Temperature, flexible-5°C to +70°C (according to DIN EN 60811-504)
Temperature, fixed-15°C to +70°C (according to DIN EN 50305)
v max. unsupported (speed)3 m/s
v max. gliding (speed)2 m/s
a max. (acceleration)30 m/s²
travel lengthTravels up to 20 m
torsionNo Torsion
ConductorStranded conductor in an especially bend-resistant version consisting of bare copper wires (according to DIN EN 60228).
Core insulationAccording to bus specification.
Overall shieldBend-resistant braiding made of tinned copper wires. Coverage approx. 55% linear, approx. 80% optical
Outer jacketLow-adhesion PVC mixture, adapted to suit the requirements in e-chains® (according to DIN EN 50363-4-1).
Outer jacket colourRed lilac (comparable to RAL 4001)
Nominal voltage50V
Test voltage500V
UV resistanceMedium
Oil resistanceOil-resistant (according to DIN EN 50363-4-1), Class 2
Silicone-freeFree from silicone which can affect paint adhesion (according to PV 3.10.7 – status 1992)
EACCertificate No. RU C-DE.ME77.B.00295/19
REACHIn accordance with Regulation (EC) No. 1907/2006 (REACH)
Lead-freeAccording to 2011/65/EU (RoHs-II/RoHS-III)
CleanroomAccording to ISO Class 1 The outer jacket material of this series complies with CF240.02.24 - tested by IPA according to standard DIN EN ISO 14644-1
CEAccording to 2014/35/EU
UL/CSA AWMStyle 1598 and 2571, 30 V, 80 °C
UL verifiedCertificate no
V293650"igus 4-year chainflex cable guarantee and service life calculator based on 2 billion test cycles per year"
UL-ListedCMX UL 444, 75°C
Flame-retardantAccording to IEC 60332-1-2, Cable Flame, VW-1, FT1, FT2/Horizontal Flame
NFPAAccording to NFPA 79-2018, chapter 12.9

Properties

MOQ1

Cross-References