Name: HELUDATA® EN-50288-7 FIRE RES OSA 500
Brand: Helukabel
Availability: InStock

Technická data HELUDATA® EN-50288-7 FIRE RES OSA 500

Instrumentation cable acc. to EN 50288-7
Temperature range	flexing -10°C to +90°C fixed -30°C to +90°C
Nominal voltage	U AC 500 V
Test voltage	2000 V
Minimum bending radius	fixed 10x Outer-Ø
Insulation resistance	> 5000 MΩxkm
Mutual capacitance	cable element: < 100 pF/m
Inductance	max. 1 mH/km
L/R (ratio)	1.5 mm² < 40 μH/Ω >= 2.5 mm² < 60 μH/Ω

Detaily HELUDATA® EN-50288-7 FIRE RES OSA 500

- Copper wire bare, stranded acc. to DIN VDE 0295 Class 2 / IEC 60228 Class 2
- Fire barrier: MICA tape
- Core insulation: XLPE acc. to EN 50290-2-29
- Core identification:
- pairs: bu, bk
- triads: bu, bk, rd
- quads: bu, bk, rd, gy
- 5 cores: bu, bn, bk, rd, gy
- blue cores with consecutive labeling in black digits
- Cores stranded in pairs / triads / quads, cores stranded in cable elements with optimal lay lengths
- Cable elements are stranded with optimal lay lengths
- Overall screen: AL/PET tape over tinned copper stranded drain wire (7x0,3 mm)
- Inner sheath: LS0H acc. to EN 50290-2-27
- Inner sheath colour: orange (RAL 2004)
- Armouring: single layer of galvanised round steel wires acc. to EN 10257-1
- Outer sheath: LS0H acc. to EN 50290-2-27
- Outer sheath colour: orange (RAL 2004)
- Length marking: in metres

- resistant to hydrocarbons
- low level of line attenuations and low mutual capacitances enable long transmission distances
- cable elements are produced of non-hygroscopic materials

- fire resistant acc. to IEC 60331-21
- flame-retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2
- bundle fire test acc. to DIN VDE 0482-332-3-24 / DIN EN 60332-3-24 / IEC 60332-3-24 (Cat. C, 20 min.)
- bundle fire test acc. to DIN VDE 0482-332-3-22 / DIN EN 60332-3-22 / IEC 60332-3-22 (Cat. A, 40 min.)
- halogen-free acc. to DIN VDE 0482-754-1 / DIN EN 60754-1 / IEC 60754-1
- corrosiveness of combustion gases acc. to DIN VDE 0482-754-2 / DIN EN 60754-2 / IEC 60754-2
- smoke density acc. to DIN VDE 0482-1034-1 / DIN EN 61034-1 / IEC 61034-1
- oil-resistant acc. to ICEA S-73-532 / NEMA WC 57 / IEC 60811-404
- UV-resistant / sunlight resistant acc. to UL 1581 sec. 1200 / ISO 4892-3
- suitable for usage in hazardous areas acc. to IEC 60079-14 sec. 16.2.2

- suitable for direct burial
- the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
- Version suitable for installation on ships acc. to IEC 60092-350 on request

- For the transmission of digital and analog signals in harsh environments like oil, gas and petrochemical industries. The cables are suitable for fixed installation in dry and damp locations, open spaces and in underground networks. In the case of fire, the cable maintains circuit integrity for min. 180 minutes.