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Datasheet generated 2026-10-08
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CFSPECIAL381 (CFSPECIAL.381.037)

igus · Safety & Detection · Tools · Germany · igus.com
Part Number
CFSPECIAL.381.037
CFSPECIAL381 (CFSPECIAL.381.037)

Buy bus cable for theatre and stage technology online ✓ Without cutting charge ✓ Available from stock ✓ Ready to ship in 36 hours ✓ For moving applications

Technical Specifications

Manufacturer part number (MPN)CFSPECIAL.381.037
BrandIGUS
CategoryTools
Bus systemMicrophone/DMX
Number of cores and conductor nominal cross-section2x(2x0,25)C
Copper index kg/km29 kg/km
Shipping weight (kg or kg/m)0.124
Outer diameter (d) max. mm11.5 mm
Weight per km124 kg/km
Min. bend radius, e-chain (factor)12.5 x d
Min. bend radius, e-chain143.75 mm
Min. bend radius, flexible (factor)10 x d
Min. bend radius, fixed (factor)7 x d
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 lengthFor hanging applications up to 30 m
torsionNo Torsion
ConductorStranded conductor in an especially bend-resistant version consisting of bare copper wires (according to DIN EN 60228).
Core strandingAccording to bus specification
Inner jacketTPE mixture adapted to suit the requirements in e-chains®.
Overall shieldBend-resistant braiding made of tinned copper wires. Coverage approx. 70% linear, approx. 90% optical
Outer jacketLow-adhesion PVC mixture, adapted to suit the requirements in e-chains® (according to DIN EN 50363-4-1).
Outer jacket colourJet black (comparable to RAL 9005)
Nominal voltage50V
UV resistanceMedium
Silicone-freeFree from silicone which can affect paint adhesion (according to PV 3.10.7 – status 1992)
REACHIn accordance with Regulation (EC) No. 1907/2006 (REACH)
Lead-freeAccording to 2011/65/EU (RoHs-II/RoHS-III)
CEAccording to 2014/35/EU
UL/CSA AWMStyle 11704 and 2532, 30 V, 80 °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