SiHF/GL-P

Silicone halogen-free cable with steel braiding

Cable structure

• Tinned copper conductor, according to DIN VDE 0295 cl. 5 or IEC 60228 cl.5
• Silicone core insulation
• Color coded cores according to DIN VDE 0293, single color or black cores with white numbering
• For two core-cables, colors brown and blue
• Cores stranded in layers with optimal lay-lenght
• Green-yellow earth core in the outer layer, from 3 cores and more
• Outer sheath of silicone
• Protective glass fibre tape over the jacket
• Galvanized steel wire outer braiding

Technical data

• Special silicone cable, extensively heat resistant
• Temperature range from -60°C to +180°C; short time +200°C
• Nominal voltage Uo/U 300/500 V
• Test voltage a.c. 2000 V
• Spark test min. 5000 V
• Insulation resistance min. 200 MΩ x km
• Minimum bending radius approx. 7,5 x cable diameter
• Radiation resistance up to 20 x 10⁶ cJ/kg (up to 20 Mrad)
• Halogen-free to DIN VDE 0482 part 267/EN 50267-2-1/IEC 60754-1
• Self-extinguishing and flame resistant sheath according to VDE 0482 part 265-2-1/EN 50265-2-1/IEC 60332-1

Advantages

• Low changes of dielectric strenght and insulation resistance at high temperatures
• High ignition point, in case of fire forms an insulating layer SiO₂

Application

These silicone cables are used in all areas with permanently high temperatures up to 180°C, short term up to 200°C, as well as for areas with low temperatures up to -60°C. Silicone cables are halogen-free and are used in  power plants, in iron mills, steel-works, rolling-mills, in aviation and ship indutry  in cement, glass and ceramic factories etc. The screened steel braiding ensures a disturbance-free transmission of signals and impulses.

Resistant to

high molecular oils, fats from vegetables and animals, alcohols, plasticizers and clophenes, diluted acids, lyes and salt dissolutions, oxidation substances, tropical and weather influeneces and oxygen.

Note:

• Fixed installation only in open or ventilated pipe systems or ducts. Otherwise the mechanical properties of the silicone are reduced in the enclosed areas with air temperatures exceeding 90°C.
• CE = the product is conformed with the EC Low-Voltage Directive 73/23/EEC.
• Conforms to RoHS.

Technical characteristics