Pairs Instrument Cable Shield Screen Cable Is/OS Screen Cable

• Application: Construction, Underground, Industrial, Power Station, Telecommunication
• Voltage: Low and Medium Voltage Cable
• Current: AC Cable
• Insulation Material: XLPE
• Sheath Material: PVC
• Material Shape: Round Wire
• Model NO.: wire
• Wire Core Material: Bare Copper Wire
• Certification: ISO, CCC
• Model: YJV
• Brand: OEM
• Transport Package: in Drum or in Coil
• Specification: 4**10
• Trademark: OEM
• Origin: Henan
• HS Code: 8544492100
• Production Capacity: 10000 M Per Day

Product Description

Areas of Use

Instrument cable is suitable for instruments and other electrical equipment in the signal transmission and control circuit.

Usedfor communicationandinstrumentationpurposes inindustries likeoil exploration, cement,paper, steel,powergenerationas well as inintrinsically safe 

systems inhazardous areas likepetrochemicalplants andthermalpowerplants tomonitor measuringequipment inprocess automationapplications. HFFR 

types areless flammableincaseof fire, mostly selfextinguishing,havelow smokedensityandtheydonotemitpoisonous andcorrosivegassesduringfire. 

Armouredtypesprovide mechanical strengthandprotects thecablecoreagainstouter mechanical effects. 

CableConstruction 

Conductor StrandedAnnealedCopper (IEC/EN 60228,Class2) 

Insulation XLPE(EN 50290-2-29) 

CoreColors Pair: Black / White, NumberedTriples: Balck / White/ Red, Numbered Quad: Black / 

White/ Red/ Blue, Numbered 

Separator PETFoil 

IndividualScreen Al-PETFoil (with0.60 mm TinnedCopper DrainWire) 

Lay-up Shieldedpairs / triples /quads arestrandedinlayers 

Separator PETFoil 

OverallScreen Al-PETFoil (with7x0.30 mm TinnedCopper DrainWire) 

InnerSheath HalogenFreeFlame RetardantCompound(HFFR/LSZH/LSOH/FRNC) (EN 50290-2-27) 

Armour Round GalvanizedSteel Wire(Min. Diameter0.90 mm ±0.02 mm) 

OuterSheath HalogenFreeFlame RetardantCompound(HFFR /LSZH/LSOH/FRNC) (EN 50290-2-27), 

RAL9005- Black, RAL5015- Blue(other colorsuponrequest) 

ReferenceStandards BS/EN 50288-7 

TechnicalProperties 

OperatingVoltage 500V* 

TestVoltage Core-Core:1000V;Core-Screen:1000V 

Conductor Resistance 0.50 mm²- ≤36 Ω/km;0.75 mm²- ≤24.5 Ω/km;1.00 mm²- ≤18.1 Ω/km;1.30 mm²- ≤14.2 Ω/km;1.50 mm²- ≤12.1 Ω/km;2.50 mm²- ≤7.41 Ω/km 

Insulation Resistance >5000 M.Ωxkm 

Capacitance Unbalance(800 Hz) ≤500pF/500m 

Capacitance(@800Hz) ≤115nF/km (Capacitancevalues may increaseby20%upto4pairs) 

L/R Ratio 0.50 mm²..1.00 mm²- ≤25µH/Ω;1.30 mm²..1.50 mm²- ≤40µH/Ω;2.50 mm²- ≤60 

µH/Ω 

Temperature Range Fixed: -40°C........+90°C,Flexible: -5°C........+50°C 

Flame Retardancy IEC/EN 60332-1, IEC/EN 60332-3-24(CATC) 

Smoke Density IEC/EN 61034-1 

Amountof HalogenAcidGas IEC/EN 60754-1 

CorrosiveGases Measurement IEC/EN 60754-2 

Oil Resistance IEC/EN 60811-404,ASTM No2oil70°C4hoursMin.Bending Radius (Fixed) 12xCable Diameter