EN 50288-7 HYPRON® XLPE Insulation IOS Unarmoured 30x2x0,75

Description

Description

Standards

  • Test
    IEC 60332-3-22 Cat.A

Applications

These instrumentation and communication cable are used to transmit analogue or digital signals in measurement and process control in moist areas and where aliphatic and aromatic hydrocarbons may be present. The individual screening of each pair limits the consequence of crosstalk. Hypron® offers an alternative to conventional lead covered cable and is an environmental friendly solution.

 

Design

Conductor:

Stranded bare copper class 2

Insulation:

Cross-linked polyethylene (XLPE)

Individual screen

Binder tape

Tinned copper drain wire 

Aluminium backed polyester tape

Binder tape

Binder tape

Bedding

Inner sheath:

Polyvinyl chloride (PVC) 

Colour: black

Overall screen/sealing barrier

Tinned copper drain wire 

Aluminium backed polyethylene tape

Bedding:

High density polyethylene (PE)

Colour: black

Special sheath (intermediate sheath):

Polyamide

Outer sheath:

Polyvinyl chloride (PVC) 

Colour: black 

Other colour on request

 

Core identification

Pair: white - black

White core printed with pair number

 

Marking

NEXANS 279 XLPE/IND.SCR/AL/HDPE/NC/PVC 170/300V Nber of pairs & cross-section Cu IEC 60332-3-22(A) MM YYYY Manufacturing number + meter marking

 

Standards

EN 50288-7 (Design guide-lines)

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Bare copper
Type of conductor
Stranded, class 2
Insulation
XLPE (Cross-linked Polyethylene)
Individual screen
Tinned copper drain wire + aluminium/polyester tape
Inner sheath
PVC
Overall screen
Tinned copper drain wire + aluminium/polyethylene tape
Material of bedding
High-density polyethylene (PE)
Intermediate sheath
Polyamide
Outer sheath
PVC
Lead free
Yes
Protection
no

Dimensional characteristics

Dimensional characteristics

Number of pairs
30
Conductor cross-section
0.75 mm²
Conductor diameter
1.1 mm
Diameter over insulation
1.58 mm
Diameter over inner sheath
22.5 mm
Diameter over intermediate sheath
26.2 mm
Minimum outer diameter
31.2 mm
Maximum outer diameter
34.5 mm
Approximate weight
1332 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
Aliphatic and aromatic hydrocarbons 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) on request.


Minimum bending radius:

15 x outer diameter
To be doubled during laying operations


Tinned copper conductors available on request

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