EN 50288-7 XLPE Insulation OS Unarmoured 10x2x1

Description

Description

Standards

  • Test
    IEC 60332-3-22 Cat.A

Applications

These compensation and extension cables are used with thermocouples for temperature measurements where oil may be present

 

Design

Conductor:

Metal in accordance with the thermocouple, either solid cross section 0.5 mm² (1 x 0.8 mm), 1.34 mm² (1 x 1.30 mm) or flexible cross-section 1 mm² (14 x 0.30 mm)

Insulation:

Cross-linked polyethylene (XLPE)

Overall screen:

Binder tape

Tinned copper drain wire

Aluminium backed polyester tape

Outer sheath:

Polyvinyl chloride (PVC)

Colour: depends on thermocouple type

 

Core identification

See "identification sheet"

 

Marking

NEXANS 279 XLPE/OA.SCR/PVC 170/300 V Nber of pairs & cross section Type of thermocouple IEC 60332-3-22(A) MM YYYY Manufacturing number + meter marking

 

Standards

EN 50288-7 (Design guide-lines)

HD 446.3 S1

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Insulation
XLPE (Cross-linked Polyethylene)
Overall screen
Tinned copper drain wire + aluminium/polyester tape
Outer sheath
PVC
Protection
no

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
1 mm²
Number of pairs
10
Conductor diameter
1.28 mm
Diameter over insulation
1.76 mm
Minimum outer diameter
15.6 mm
Maximum outer diameter
17.2 mm
Approximate weight
332 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
170/300V

Usage characteristics

Usage characteristics

Fire retardant
EN IEC 60332-3-22 (cat A)
Chemical resistance
Oil resistant
Electro magnetic interference resistance
Yes
Operating temperature, range
-20 ... 60 °C
Max. conductor temperature in service
90 °C
Standard
EN

Resources

Resources

Documentation

Selling & delivery Information


Other fire performances IEC 60332-1 or IEC 60332-3-24(C) and enhanced hydrocarbon resistance on request

Minimum bending radius:

10 x outer diameter
To be doubled during laying operations


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