
chainflex® bus cable CFBUS-PUR
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Overview
igus chainflex® bus cable CFBUS-PUR (part number CFBUS.PUR.042) is listed under Safety & Detection / Tools. Bus system: Single Pair Ethernet/CAT5e; Copper index kg/km: 12 kg/km; Core group 1 core structure: 2x0.15; Core group 1 colour code: white/blue; Shipping weight (kg or kg/m): 0.033; Outer diameter (d) max. mm: 5.5 mm.
Technical Specifications
- Manufacturer part number (MPN)
- CFBUS.PUR.042
- Brand
- IGUS
- Category
- Tools
- Bus system
- Single Pair Ethernet/CAT5e
- Number of cores and conductor nominal cross-section
- (2x0.15)C
- Copper index kg/km
- 12 kg/km
- Core group 1 core structure
- 2x0.15
- Core group 1 colour code
- white/blue
- Shipping weight (kg or kg/m)
- 0.033
- Outer diameter (d) max. mm
- 5.5 mm
- Weight per km
- 33 kg/km
- Min. bend radius, e-chain (factor)
- 12.5 x d
- Min. bend radius, e-chain
- 68.75 mm
- Min. bend radius, flexible (factor)
- 10 x d
- Min. bend radius, flexible
- 55 mm
- Min. bend radius, fixed (factor)
- 7 x d
- Min. bend radius, fixed
- 38.5 mm
- Temperature e-chain®
- -20°C up to +70°C
- Temperature, flexible
- -40°C to +70°C (according to DIN EN 60811-504)
- Temperature, fixed
- -50°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 length
- Travels up to 20 m
- torsion
- No Torsion
- Conductor
- Stranded conductor in an especially bend-resistant version consisting of bare copper wires (according to DIN EN 60228).
- Core insulation
- According to bus specification.
- Overall shield
- Bend-resistant braiding made of tinned copper wires. Coverage approx. 55% linear, approx. 80% optical
- Outer jacket
- Low-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 colour
- Red lilac (comparable to RAL 4001)
- Nominal voltage
- 50V
- Test voltage
- 500V
- UV resistance
- Medium
- Oil resistance
- Oil-resistant (according to DIN EN 50363-10-2), Class 3
- Silicone-free
- Free from silicone which can affect paint adhesion (according to PV 3.10.7 – status 1992)
- Halogen-free
- According to DIN EN 60754
- EAC
- Certificate No. RU C-DE.ME77.B.00295/19
- REACH
- In accordance with Regulation (EC) No. 1907/2006 (REACH)
- Lead-free
- According to 2011/65/EU (RoHs-II/RoHS-III)
- Cleanroom
- According 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
- CE
- According to 2014/35/EU
- UL verified
- Certificate no. V293650: "The igus 4-year chainflex cable guarantee and service life calculator based on 2 billion test cycles per year“
- UL-Listed
- CMX UL 444, 75°C
- DESINA
- According to VDW, DESINA standardisation
- Flame-retardant
- According to IEC 60332-1-2, Cable Flame, VW-1, FT1, FT2/Horizontal Flame
- DNV
- Type Approval Certificate TAE00003X8
- NFPA
- According to NFPA 79-2018, chapter 12.9
- Offshore
- MUD-resistant according to NEK 606 - status 2018
Standards & Compliance
- HS Code
- 8544.49
Cross References
- OEM-URL https://www.igus.com/product/CFBUS_PUR
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Catalogue entry last verified: 2026-10-03.
Frequently asked questions
- Where can I buy CFBUS.PUR.042?
- CFBUS.PUR.042 can be ordered from cballast.com as a igus catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this igus product?
- The manufacturer part number is CFBUS.PUR.042.
- What is the HS code for CFBUS.PUR.042?
- The customs tariff (HS) code for CFBUS.PUR.042 is 8544.49.
- Who manufactures CFBUS.PUR.042?
- CFBUS.PUR.042 is a igus product in the Safety & Detection range.
- What is the minimum order quantity for CFBUS.PUR.042?
- The minimum order quantity is 1.
- Is CFBUS.PUR.042 available?
- Yes — CFBUS.PUR.042 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for CFBUS.PUR.042?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.
