Product DetailsGP 400 SF S Control – 400 Hz control cable for passenger boarding bridges and drag chainsThis is a high-quality 400 Hz control cable, specially designed for use in drag chains and as a festoon cable on passenger boarding bridges. Its high flexibility and torsion resistance up to ±60°/m make it ideal for moving applications in airport operations. The cable is cold-flexible down to –40 °C, halogen-free, and meets the highest requirements for weather and fuel resistance. The robust SABIX® outer sheath reliably protects against oil, ozone, UV radiation, and mechanical abrasion. Additionally, the cable is flame-retardant and self-extinguishing according to IEC 60332-3-24 and other international standards. Thanks to its combination of mechanical durability and chemical resistance, the GP 400 SF S Control is optimally suited for permanent outdoor use under demanding environmental conditions. With its symmetrical construction and yellow signal color, it is easily recognizable and safe to install—even in tight bending radii.Product AdvantagesLow-capacitance insulationCold-flexibleHalogen-freeTorsion-resistantGood ozone, UV, and weather resistanceGood oil and fuel resistanceNo flame propagationFlame-retardant and self-extinguishingGood acid and alkali resistanceConstructionConductorCopper, bare, fine-stranded according to IEC 60228 class 5InsulationSABIX®Core identificationBlack with number print 1 - 24StrandingCores twisted in pairs, pairs stranded in layers, wrapped with fleece; all elements optimally stranded in layers, wrapped with overlapping fleeceOuter sheathSABIX®, yellowTechnical DataRated voltageUo/U 0.6/1 kVTest voltageCore/core 4000 V AC 50 HzMinimum bending radiusFixed installation: 4 x dFreely movable: 6 x d for repeated windingDeflected over rollers: 7.5 x dPermanently flexible: 12 x dTorsion angle± 60°/1 mTemperature rangeNot moved: -50/+90 °CMoved: -40/+90 °CFire behaviorNo flame propagation according to IEC 60332-3-24 + VDE 0482-332-3-24 or IEC 60332-3-25 + VDE 0482-332-3-25 and EN 50305 + VDE 0260-305 section 9.1.2.Flame-retardant and self-extinguishing according to IEC 60332-1-2 + VDE 0482-332-1-2.Flame resistance according to ISO 6722 (UN/ECE R118)Halogen-freeAccording to EN 50306-1 + EN 50264-1.HCl development pH value > 4.3 according to IEC 60754-2.Conductivity Fluorine content Smoke densityAccording to IEC 61034 + VDE 0482-1034ToxicityAccording to EN 50305 + VDE 0260-305Oil and fuel resistanceAccording to EN 50264-1 + VDE 0260-264-1FlexibilityVery goodFree hanging length for festoon application50 mFree of hazardous substancesAccording to RoHS directive of the European UnionDimensionsArticle No.Number of cores x cross-sectionOuter diameter approx.Cu weightCable weight approx.DC resistance max. Ω/kmL3400025212 x 2 x 1.5 mm²approx. 20.7 mm - max. 22.0 mm346 kg/km529 kg/km1.5 mm²: 13.3 Ω/kmOther dimensions and colors on request.CertificationsCERoHSKey Features / Technical SpecificationsHigh flexibility and torsion resistance (±60°/m)Cold-flexible down to –40 °CHalogen-free, flame-retardant, and self-extinguishingExcellent resistance to oil, ozone, UV, weather, acids, and alkalisRobust SABIX® yellow outer sheathRated voltage: 0.6/1 kVTest voltage: 4000 V AC 50 HzTemperature range: -50/+90 °C (fixed), -40/+90 °C (moved)Minimum bending radius: 4x to 12x diameter depending on applicationFree hanging length: up to 50 mComplies with RoHS, CE, and multiple international standards