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EN 50288-7 Blue LSZH Intrinsically Safe Instrumentation Cable cable construction reference

Intrinsically safe signal cable

EN 50288-7 Blue LSZH Intrinsically Safe Instrumentation Cable

EN 50288-7 Blue LSZH Intrinsically Safe Instrumentation Cable is an oil, gas and petrochemical cable construction for Intrinsically safe loops, Process plants, Offshore instrumentation, with EN 50288-7, individual and overall screened multipair instrumentation cable, individual pair screen plus overall screen, lszh, low smoke and flame retardant and blue lszh outer sheath.

Standard
EN 50288-7
Voltage class
300/500 V
Conductor
0.5 mm², 0.75 mm², 1.0 mm²
Insulation / jacket
Blue LSZH outer sheath
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Cable Type Data

Construction and applications.

Applications

EN 50288-7 Blue LSZH Intrinsically Safe Instrumentation Cable is an oil, gas and petrochemical cable construction for Intrinsically safe loops, Process plants, Offshore instrumentation, with EN 50288-7, individual and overall screened multipair instrumentation cable, individual pair screen plus overall screen, lszh, low smoke and flame retardant and blue lszh outer sheath.

  • Intrinsically safe loops
  • Process plants
  • Offshore instrumentation
  • Analyzer systems

Cable Construction

  • Individual and overall screened multipair instrumentation cable
  • Plain or tinned copper conductor, or optical fibre element where applicable
  • Circuit insulation and identification for oil, gas and petrochemical cable schedules
  • Individual pair screen plus overall screen
  • LSZH, low smoke and flame retardant
  • Blue LSZH outer sheath for hazardous-area instrumentation and intrinsically safe circuits

Specifications

Select a cable size.

Each row below is a complete specification sheet — 15 sizes in total. Click any row to open conductor data, resistance, dimensions, weight and ordering reference.

EN 50288-7 IS Blue Instrumentation specification references

Each row is an exact cable specification sheet. Confirm hazardous-area route, cable schedule, fire survival level, oil/mud exposure, gland/accessory package, marking and drum length before quotation.

  • Service packageIntrinsically safe instrumentation circuit package
  • StandardEN 50288-7
  • Cable designIndividual and overall screened multipair instrumentation cable
  • Voltage / signal class300/500 V
  • Screen / protectionIndividual pair screen plus overall screen
  • Fire and safety ratingLSZH, low smoke and flame retardant
  • Oil, mud and environmentHazardous-area instrumentation and intrinsically safe circuits
  • SheathBlue LSZH outer sheath
Cable referencePair / core designConductor / fibreElectrical / optical referenceOD guide
EN 50288-7 IS Blue Instrumentation 300/500 V 2 pair 0.5 mm² Blue LSZH outer sheath2 pair0.5 mm²36.7 Ω/km max15.4 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 2 pair 0.75 mm² Blue LSZH outer sheath2 pair0.75 mm²24.5 Ω/km max15.7 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 2 pair 1.0 mm² Blue LSZH outer sheath2 pair1.0 mm²18.1 Ω/km max15.9 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 4 pair 0.5 mm² Blue LSZH outer sheath4 pair0.5 mm²36.7 Ω/km max16.5 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 4 pair 0.75 mm² Blue LSZH outer sheath4 pair0.75 mm²24.5 Ω/km max16.8 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 4 pair 1.0 mm² Blue LSZH outer sheath4 pair1.0 mm²18.1 Ω/km max17.0 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 8 pair 0.5 mm² Blue LSZH outer sheath8 pair0.5 mm²36.7 Ω/km max18.1 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 8 pair 0.75 mm² Blue LSZH outer sheath8 pair0.75 mm²24.5 Ω/km max18.4 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 8 pair 1.0 mm² Blue LSZH outer sheath8 pair1.0 mm²18.1 Ω/km max18.6 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 16 pair 0.5 mm² Blue LSZH outer sheath16 pair0.5 mm²36.7 Ω/km max20.4 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 16 pair 0.75 mm² Blue LSZH outer sheath16 pair0.75 mm²24.5 Ω/km max20.6 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 16 pair 1.0 mm² Blue LSZH outer sheath16 pair1.0 mm²18.1 Ω/km max20.8 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 24 pair 0.5 mm² Blue LSZH outer sheath24 pair0.5 mm²36.7 Ω/km max22.1 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 24 pair 0.75 mm² Blue LSZH outer sheath24 pair0.75 mm²24.5 Ω/km max22.3 mm
EN 50288-7 IS Blue Instrumentation 300/500 V 24 pair 1.0 mm² Blue LSZH outer sheath24 pair1.0 mm²18.1 Ω/km max22.6 mm
Cable Specification Sheets Exact cable references by conductor size and construction.

Specification sheets include conductor material, size, resistance, diameter, weight, construction and quotation reference.

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