Thermocouple EN 50288-7 Hypron® XLPE Insulation OS Unarmoured Fire retardant
Description
- Thermocouple cables 170/300 V
- Overall Screen (OS)
- Lead free
- Aliphatic and aromatic hydrocarbons resistant
Description
- Overall Screen (OS)
- Lead free
- Aliphatic and aromatic hydrocarbons resistant
Standards
International : IEC 60332-3-22 Cat.ADescription
Applications
These compensation and extension cables are used with thermocouples for temperature measurements in moist areas and where aliphatic and aromatic hydrocarbons may be present. Hypron® offers an alternative to conventional lead covered cable and is an environmental friendly solution.
Design
Conductor:
Metals in accordance with the thermocouple, either solid cross section 0.5 mm² (1 x 0.8 mm), 1.34 mm² (1 x 1.3 mm) or flexible cross section 1 mm² (14 x 0.30 mm)
Insulation:
Cross-linked polyethylene (XLPE)
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: depends on thermocouple type
Core identification
See identification sheet
Marking
NEXANS 279 XLPE/PVC/AL/HDPE/NC/PVC 170/300V Nber of pairs & cross-section Type of thermocouple IEC 60332-3-22(A) MM YYYY Manufacturing number + metric marking
Standards
EN 50288-7 (Design guide-lines)
HD 446.3 S1
Characteristics
| Construction characteristics | |
|---|---|
| Insulation | XLPE (Cross-linked Polyethylene) |
| 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 |
| Electrical characteristics | |
| Rated Voltage Uo/U (Um) | 170/300V |
| Usage characteristics | |
| Fire retardant | IEC 60332-3-22 |
| 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 |
| Specific characteristics | |
| See all products | |
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Products and services
Docs and info
Thermocouple type
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*Thermocouple Type: |
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TC – Copper/copper nickel for copper/copper nickel thermocouple |
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JC – Iron/copper nickel for iron/copper nickel thermocouple |
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EC – Nickel chromium/copper nickel for nickel chromium/copper nickel thermocouple |
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KC – Nickel chromium/nickel aluminium for nickel chromium/nickel aluminium thermocouple |
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KCA – Iron/copper nickel for nickel chromium/nickel aluminium thermocouple |
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KCB – Copper/copper nickel for nickel chromium/nickel aluminium thermocouple |
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NC – Nickel chromium silicium/nickel silicium for nickel chromium silicium/nickel silicium thermocouple |
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SC RC – Copper/copper nickel for platinium rhodium thermocouple |
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BC – Copper/copper alloy for platinium rhodium/platinium rhodium thermocouple |
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Selling 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
