Areas with high ambient temperatures in which conventional wire insulation materials become brittle after a short time, typical areas of application - switch cabinet construction - device and apparatus construction - electric motor industry - sauna and solarium construction - heat and heating elements - lighting technology - fan construction - air conditioning technology - furnace construction - plastics processing - generator and , ÖLFLEX® HEAT 180 SiZ is used as a pair of temperature sensors in solar pipe systems for solar thermal systems, SiO2 ash structure remaining after flame exposure has insulating properties, fine-wire, tinned copper conductor, silicone-based insulation, impregnated glass silk braid, white with natural-colored glass silk braid, halogen-free according to IEC 60754-1 (proportion of halogen acid-containing gases) corrosiveness of the combustion gases according to IEC 60754-2 (acidity level), resistant to a variety of oils, alcohols, vegetable and animal fats and other chemical media, flame retardant according to IEC 60332-1-2, Sufficient ventilation must be ensured, as the mechanical properties of silicone cables deteriorate prematurely from +100°C in the absence of air,
| Property | Value |
| Number of cores: | 1 |
| Nominal conductor cross-section: | 1.5 mm² |
| Core colour: | other |
| Outer diameter approx.: | 3.2 mm |
| Core marking: | Colour |
| Material of the core insulation: | Rubber |
| Sheath color: | without |
| Sheath material: | without |
| Protective conductor: | no |
| Nominal voltage U0: | 300 V |
| Nominal voltage U: | 500 V |
| Conductor material: | Copper |
| Conductor class: | Cl.5 = fine-stranded |
| Perm. max. conductor temperature: | 180 °C |
| Shield: | no |
| Drain wire: | no |
| Protective cover: | other |
| Reinforcement/armoring: | other |
| Halogen-free according to EN 60754-1/2: | yes |
| Flame-retardant: | according to EN 60332-1-2 |
| Low smoke according to EN 61034-2: | no |
| Cold-resistant according to EN 60811-504+505+506: | yes |
| Oil-resistant according to EN 60811-404: | no |
| Insulation integrity: | no |
| Perm. Cable external temperature after installation without vibration: | -50 to 180 °C |
| Conductor surface: | tinned |
| AWG size: | 16 |
| Conductor nominal cross-section (AWG): | 16 kcmil |
| Wires twisted: | no |
| Fire behavior class according to EN 13501-6: | without |
| Smoke development class according to EN 13501-6: | without |
| Drip behaviour class according to EN 13501-6: | without |
| Acid development class according to EN 13501-6: | without |
| Min. permissible bending radius, stationary use/permanently installed: | 19.2 mm |
