RFA-FRHF+WSR/WJR 250V
DownloadDatasheet PDF RFA-FRHF+WSR/WJR 250V Fire Resistant + Water Spray Resistant and/or Water Jet Resistant screened pair instrumentation and communication cable... read more
Description
RFA-FRHF+WSR/WJR 250V
Fire Resistant + Water Spray Resistant and/or Water Jet Resistant screened pair instrumentation and communication cable 250V
Application: For fixed installation in most areas and on open deck in ships and off shore units. Especially intended to ensure the availability of all critical transportation-, comfort- and safety systems, i.e. to meet the concepts of; Orderly Evacuation (3 hours burning time) and Safe Return to Port (Fire test with simultaneous Water Spray / Water Jet + mechanical shocks) to simulate the firefighting conditions.
If the cable is exposed to direct sunlight, we recommend cable with black outer sheath or a protective covering.
| Main characteristics | |
| Rated voltage | 150/250V (300V) |
| Halogen-free | IEC 60754 series |
| Flame-retardant | IEC 60332-1-2 -test for single insulated wire and cable IEC 60332-3-22 -test for bunched wires and cables, category A |
| Smoke emission | IEC 61034 series |
| Fire- and Water Spray Resistant | IEC 60331-2 (180 min test) + EN 50200:2015 Annex E (diameter ≤ 20 mm) |
| Fire- and Water Jet Resistant | IEC 60331-1 (180 min test) + BS 8491:2008 (diameter > 20 mm) |
| Oil resistance (only SHF2) | IEC 60811-404 conditions according to 60092-360/SHF2 |
| For details see general information section | |
| Electrical data: | 0,75mm2 | 1,5mm2 | Unit |
| Loop resistance of pair, max. / +20°C | 52 | 24,4 | ohm/km |
| Pair capacitance, nom. / 1 KHz | 45 | 55 | nF/km |
| Loop inductance, nom. | 0,6 | 0,7 | mH/km |
| Insulation resistance / +20°C | ≥1500 | ≥1500 | Mohm/km |
| Recommended minimum bending radius (fixed installation): 4 x outer diameter of the cable | |
| Temperature rating: | Maximum conductor temperature + 90 °C Fixed installation -40 °C to +80 °C Minimum recommended installation temperature -15 °C |
| For details see general information section | |
| Part number | Number of conductors & cross-section n x mm2 |
Nominal outer diameter mm |
Approximate weight kg/km |
Min. bending radius fixed installation mm |
| 620635 | 1x2x0,75 | 8,0 | 70 | 50 |
| 620637 | 2x2x0,75 Quad | 9,5 | 105 | 55 |
| 620639 | 2x2x0,75 | 13,0 | 145 | 75 |
| 620641 | 4x2x0,75 | 15,0 | 210 | 90 |
| 620643 | 7x2x0,75 | 18,0 | 315 | 110 |
| 620645 | 8x2x0,75 | 19,5 | 355 | 115 |
| 620647 | 10x2x0,75 | 22,5 | 435 | 135 |
| 620649 | 12x2x0,75 | 23,5 | 500 | 140 |
| 620651 | 14x2x0,75 | 25,5 | 590 | 150 |
| 620653 | 16x2x0,75 | 27,0 | 655 | 160 |
| 620655 | 19x2x0,75 | 29,0 | 770 | 175 |
| 620657 | 24x2x0,75 | 32,5 | 950 | 195 |
| 620658 | 30x2x0,75 | 36,0 | 1175 | 215 |
| 621521 | 1x2x1,5 | 9,0 | 95 | 55 |
| 621524 | 2x2x1,5 Quad | 11,0 | 160 | 65 |
| 621525 | 2x2x1,5 | 14,5 | 210 | 85 |
| 621527 | 4x2x1,5 | 17,0 | 310 | 105 |
| 621529 | 7x2x1,5 | 20,5 | 485 | 125 |
| 621531 | 8x2x1,5 | 22,5 | 560 | 135 |
| 621533 | 10x2x1,5 | 26,0 | 695 | 155 |
| 621535 | 12x2x1,5 | 27,0 | 800 | 160 |
| 621537 | 14x2x1,5 | 29,0 | 925 | 175 |
| 621539 | 16x2x1,5 | 31,0 | 1035 | 185 |
| 621541 | 19x2x1,5 | 33,5 | 1230 | 200 |
Other sizes on request.
Part number for oil resistant SHF2 cable:
4 + code from above table ➞ 4xxxxx
