ÖLFLEX® HEAT 260 C MC
Copper-shielded polytetrafluoroethylene cables for the most extreme loads
ÖLFLEX® HEAT 260 C MC – PTFE connection cable, shielded, chemical-resistant and space-saving for use in machine and apparatus construction at temperatures -190°C to +260°C
- Excellent chemical, thermal and electrical properties
- Thin, light and robust
- EMC-compliant copper shielding
Benefits
- Space and weight-saving installation due to small cable diameters
- Stress crack resistant in case of frequent ambient temperature fluctuations
- Resistant to most highly aggressive chemical media
- Low outgassing behaviour
- Suitable for sensor technology due to good electrical and mechanical properties
Application range
- Conventional cables cannot be used in industrial environments with very high temperatures, aggressive chemical media and limited space
- ÖLFLEX® HEAT 260 has proven itself to be an effective solution in harsh environments such as painting facilities
- Typical fields of application
– Industrial furnace construction
– Foundries
– Chemical industry
– Power plant engineering
– Painting plant technology
– Heating elements
– Plastic processing
– Wind turbine engineering - Sensor systems, e.g. fill level sensors
Product features
- Copper braiding of shielded version complies with EMC requirements and protects against electromagnetic interference
- ÖLFLEX® HEAT 260 made of PTFE
– Outstanding resistance against acids,
alkalis, solvents, lacquers, petrol, oils
and many other chemical media
– Flame-retardant
– High dielectric strength and
abrasion-resistance
– Low water absorption
– Resistant to microbes
– Adhesion-free insulation materials
– Weather- and ozone-resistant
– Hydrophobic and dirt-repellent
– High elongation capacity and tear
resistance
– Withstands contact with liquid nitrogen
– Resistant against hydraulic fluids - Flame-retardant according to IEC 60332-1-2
Design
- Fine-wire strand made of nickel-plated copper
- PTFE-based core insulation
- Cores twisted together
- Special wrapping
- Nickel-plated copper braiding
- PTFE-based outer sheath, black
Classification
- ETIM 5.0 Class-ID: EC001578
- ETIM 5.0 Class-Description: Flexible cable
Core identification code
- Coloured according to VDE 0293-308, see appendix T9
Conductor design
- Fine wire according to VDE 0295 class 5 / IEC 60228 class 5
Minimum bending radius
- Occasional flexing: 15 x outer diameter
- Fixed installation: 4 x outer diameter
Nominal voltage
- U0/U: 300/500 V
Test voltage
- C/C: 2500 V
C/S: 2000 V
Protective conductor
- G = with GN-YE protective conductor
- X = without protective conductor
Temperature range
- Fixed installation:
-190°C to +260°C
Short term: +300°C
Article number |
Number of cores and mm² per conductor |
Outer diameter (mm) |
Copper index (kg/km) |
Weight (kg/km) |
ÖLFLEX® HEAT 260 C MC | ||||
0091330 | 3 G 0.75 | 5.5 | 46 | 75 |
0091331 | 4 G 0.75 | 5.9 | 51 | 87 |
0091332 | 3 G 1 | 5.8 | 48 | 81 |
0091333 | 4 G 1 | 6.4 | 65 | 104 |
0091334 | 3 G 1.5 | 6.3 | 65 | 101 |
0091335 | 4 G 1.5 | 7.2 | 86 | 134 |
0091336 | 5 G 1.5 | 7.8 | 105 | 162 |
0091337 | 3 G 2.5 | 7.9 | 114 | 160 |
0091338 | 4 G 2.5 | 8.7 | 140 | 204 |
0091339 | 5 G 2.5 | 9.4 | 209 | 270 |