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Datasheet generated 2026-10-07
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chainflex® CF240-PUR data cable PUR (CF240.PUR.01.04)

igus · Safety & Detection · Tools · Germany · igus.com
Part Number
CF240.PUR.01.04  ·  HS 8544.49
chainflex® CF240-PUR data cable PUR (CF240.PUR.01.04)

chainflex® CF240-PUR data cable PUR

Technical Specifications

Manufacturer part number (MPN)CF240.PUR.01.04
BrandIGUS
CategoryTools
Number of cores and conductor nominal cross-section(4x0.14)C
Copper index kg/km15 kg/km
Stranding typeStranded in layers
Shipping weight (kg or kg/m)0.039
Outer diameter (d) max. mm5.5 mm
Weight per km39 kg/km
Min. bend radius, e-chain (factor)10 x d
Min. bend radius, e-chain55 mm
Min. bend radius, flexible (factor)8 x d
Min. bend radius, flexible44 mm
Min. bend radius, fixed (factor)5 x d
Min. bend radius, fixed27.5 mm
Temperature e-chain®-25°C up to +80°C
Temperature, flexible-40°C to +80°C (according to DIN EN 60811-504)
Temperature, fixed-50°C to +80°C (according to DIN EN 50305)
v max. unsupported (speed)3 m/s
v max. gliding (speed)2 m/s
a max. (acceleration)20 m/s²
travel lengthTravels up to 50 m
torsionNo Torsion
ConductorVery finely stranded special conductors of a particularly bend-resistant design, made of bare copper wires.
Core insulationMechanically high-quality TPE mixture.
Core strandingThe individual cores are wound in layers with a short pitch length.
Overall shieldExtremely flexible braiding made of tinned copper wires. Coverage linear approx. 70%, optical approx. 90%
Outer jacketLow-adhesion, halogen-free, highly abrasion-resistant PUR mixture, adapted to suit the requirements in e-chains® (according to DIN EN 50363-10-2).
Outer jacket colourWindow grey (comparable to RAL 7040)
Nominal voltage300/300V (according to DIN VDE 0298-3)
Test voltage1500V (according to DIN EN 50395)
UV resistanceMedium
Oil resistanceOil-resistant (according to DIN EN 50363-10-2), Class 3
Silicone-freeFree from silicone which can affect paint adhesion (according to PV 3.10.7 – status 1992)
Halogen-freeAccording to DIN EN 60754
EACCertificate No. RU C-DE.ME77.B.00300/19
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 CF77.UL.05.12.D - tested by IPA according to standard DIN EN ISO 14644-1
CEAccording to 2014/35/EU
UL/CSA AWMval_ul_csa_75
UL verifiedCertificate no
V293650"igus 4-year chainflex cable guarantee and service life calculator based on 2 billion test cycles per year"
Flame-retardantAccording to IEC 60332-1-2, Cable Flame, VW-1, FT1, FT2/Horizontal Flame
DNVType approval certificate TAE00003X3
NFPAAccording to NFPA 79-2018, chapter 12.9
OffshoreMUD-resistant according to NEK 606 - status 2018

Properties

MOQ1

Cross-References