| Manufacturer part number (MPN) | ZK1090-3161-1XXX |
| Brand | IGUS |
| Category | Tools |
| Connector A | M12, 4 pole, straight, d-coded |
| Connector B | val_284 |
| Bus system | Profinet |
| Number of cores and conductor nominal cross-section | (4x0.38)C |
| Copper index kg/km | 33 kg/km |
| Core group 1 core structure | 4x0.38 |
| Core group 1 colour code | white, orange, blue, yellow (star-quad stranding) |
| Wave resistance approx. | 100 Ω |
| Shipping weight (kg or kg/m) | 0.587364 |
| Outer diameter (d) max. mm | 7 mm |
| Weight per km | 67 kg/km |
| Min. bend radius, e-chain (factor) | 12.5 x d |
| Min. bend radius, e-chain | 87.5 mm |
| Min. bend radius, flexible (factor) | 10 x d |
| Min. bend radius, flexible | 70 mm |
| Min. bend radius, fixed (factor) | 7 x d |
| Min. bend radius, fixed | 49 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 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 PVC mixture, adapted to suit the requirements in e-chains® (according to DIN EN 50363-4-1). |
| Outer jacket colour | Yellow-green (comparable to RAL 6018) |
| Nominal voltage | 50V |
| Test voltage | 500V |
| UV resistance | Medium |
| Oil resistance | Oil-resistant (according to DIN EN 50363-4-1), Class 2 |
| Silicone-free | Free from silicone which can affect paint adhesion (according to PV 3.10.7 – status 1992) |
| 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 CF240.02.24 - tested by IPA according to standard DIN EN ISO 14644-1 |
| CE | According to 2014/35/EU |
| UL/CSA AWM | Style 1598 and 2571, 30 V, 80 °C |
| UL verified | Certificate no |
| V293650 | "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 |
| Flame-retardant | According to IEC 60332-1-2, Cable Flame, VW-1, FT1, FT2/Horizontal Flame |
| NFPA | According to NFPA 79-2018, chapter 12.9 |
| UKCA | In accordance with the valid regulations of the United Kingdom (as of 08/2021) |