EN 50288-7 XLPE Insulation IOS Armoured 5x2x1
EN 50288-7 XLPE Insulation IOS Armoured 5x2x1
- Thermocouple cables 170/300 V
- Individual & Overall Screen (IOS)
- Hydrocarbons resistant
Description
Description
Standards
-
TestIEC 60332-3-22 Cat.A
Applications
These compensation and extension cables are used with thermocouples for temperature measurements. They are well adapted to underground use in industrial applications where hydrocarbons may be present and where chemical and mechanical protections are needed (refinery areas, chemical plant…). The individual screening of each pair limits the consequence of crosstalk.
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)
Individual screen:
Binder tape
Tinned copper drain wire
Aluminium backed polyester tape
Binder tape
Overall screen:
Binder tape
Tinned copper drain wire
Aluminium backed polyester tape
Bedding (inner sheath):
Polyvinyl chloride (PVC)
Colour : black or depends on thermocouple type
Armour:
Galvanized steel wires (SWA)
Outer sheath:
Polyvinyl chloride (PVC)
Colour: depends on thermocouple type
Core identification
See "identification sheet"
Marking
NEXANS 279 XLPE/IND+OA.SCR/PVC/SWA/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
Dimensional characteristics
Dimensional characteristics
Electrical characteristics
Electrical characteristics
Mechanical characteristics
Mechanical characteristics
Usage characteristics
Usage characteristics
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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