Product catalog - TURCK

Fieldbus cables for fieldbus systemsAccording to IEC 61158-2Cable 492A-...M, 492BA-...MJacketAluminium InnerArmor JacketFoil ShieldDrain WireGNYE DeviceGroundBUBNData• Fieldbus cables, type A, IEC 61158-2• Suitable for harsh environmentalconditions• Aluminium armouring• Suitable for 7/8” male connector• UV resistant• Temperature range -40...+75 °C• Cable conductor cross section 18/7AWG (0.8 mm 2 )• Cable 492A with yellow cable jacket• Cable 492BA with blue cable jacketConductor cross-sectionType designation and Ident-No.Type Cable 492A-...MType Cable 492BA-...Mdepending on the length, Ident-No. on requestdepending on the length, Ident-No. on requestGNYEBNBUYECableInsulationColor codeShieldJacketArmouredOverall diameter18/7 AWG (0.8 mm²), stranded bare copperXLPE foamA-conductor: brown; B-conductor: blue;ground: green/yellowaluminium foil, metallic external surfacewith contact to the tinned copper braid andstranded drain wirePolyvinyl chloride (PVC)Aluminiumapprox. 12.7 mm12,7Physical properties/fire resistanceMinimum bending radiusonce: 40 mm/repeated: 60 mmAmbient temperatureAt rest -40 ... +75 °CIn moving state -5 ... +50 °CUV resistance conform to UL 1581, section 1200Flame retardantPLTC cable, fl ame resistant conform to CSA-FT4Electrical properties at 20° CInductanceTotal capacitanceImpedance (at 31.25 kBit/s)DC resistanceHigh voltage test (conductor/conductorand conductor/shield)Operational voltagemax. 0.44 mH/kmmax. 52.43 nF/km100 Ω /± 20 Ω2 x 21.3 Ω/Km1500 Vmax. 300 V128 /0309 Hans Turck GmbH & Co.KG • Witzlebenstraße 7 • 45472 Mülheim/Ruhr • Germany • Tel. +49 (0)208 4952-0 • Fax +49 (0)208 4952-264 • more@turck.com • www.turck.com