RFA-FRSHF2 250 V

Conductor
Stranded copper conductor, IEC 60228 Class 2
Insulation
Mica tape + XLPE, IEC 60228
Twisted pair
Two insulated cores twisted together to form a pair
Cabling
Cabling, pairs twisted together. Fillers or dummy cores included in select sizes based on product specifications to obtain symmetrical and round construction.
Collective screen
Tinned copper drain wire (all sizes)
Aluminium polyester tape, coverage 100 %
Sheath
Thermosetting polyolefin SHF2
Standard colour black, other colours on request
Application
Fire-resistant screened pair instrumentation and communication cable. For fixed installation in most areas, and on open deck in ships and offshore units. Especially where lightweight cables are needed. If the cable is exposed to direct sunlight, protective covering or cable with black outer sheath is recommended.
Core identification
Pair colours white and blue
Pair identification with colour code and identification number
Marine Type Approvals
ABS, BV, CCS, CRS, DNV, KR, LR, RINA
Rated voltage
150/250 V (300 V)
Fire performance
IEC 60332-1-2
IEC 60332-3-22
Fire-resistant
IEC 60331-1 / IEC 60331-2 (180 min)
Halogen-free
IEC 60754 series
Smoke emission
IEC 61034 series
Oil resistance
IEC 60811-404 conditions according to 60092-360/SHF2
Min. installation temperature
-15 ° C
Operating temperature
-40 – 80 °C fixed installation
Max. Conductor temperature
90 ° C
Loop (pair, max 20 °C) (ohm/km)
0.75 mm² – 52 Ω∕km
1.5 mm² – 24.4 Ω∕km
Pair capacitance (nom. 1 kHz) (nF/km)
0.75 mm² – 45 nF∕km
1.5 mm² – 55 nF∕km
Loop inductance (nom.) (mH/km)
0.75 mm² – 0,6 mH∕km
1.5 mm² – 0.7 mH∕km
Insulation resistance (20 °C) (Mohm/km)
0.75 mm² – ≥ 1500
1.5 mm² – ≥ 1500