RFA-HF 250V
DownloadDatasheet PDF RFA-HF 250V Screened pair instrumentation and communication cable 250V Application: For fixed installation in most areas and on... Lees meer
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RFA-HF 250V
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 when lightweight cables are needed. If the cable is exposed to direct sun light protective covering or cable with black outer sheath is recommended.
| Main characteristics | |
| Rated voltage | 150/250V (300V) |
| 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 |
| Halogen-free | IEC 60754 series |
| Smoke emission | IEC 61034 series |
| Oil resistance (only SHF2) | IEC 60811-404 conditions according to 60092-360/SHF2 |
| Electrical data: | 0,5mm2 | 0,75mm2 | 1,5mm2 | Unit |
| Loop resistance of pair, max. / +20°C | 80 | 52 | 24,4 | ohm/km |
| Pair capacitance, nom. / 1 KHz | 55 | 50 | 60 | nF/km |
| Loop inductance, nom. | 0,6 | 0,6 | 0,7 | mH/km |
| Insulation resistance / +20°C | ≥1500 | ≥1500 | ≥1500 | Mohm/km |
| 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 |
| 20910 | 1x2x0,5 | 5,5 | 40 | 35 |
| 20904 | 1x3x0,5 | 6,0 | 50 | 35 |
| 20912 | 2x2x0,5 Quad | 6,5 | 60 | 40 |
| 20914 | 2x2x0,5 | 8,0 | 70 | 50 |
| 20906 | 3x2x0,5 | 8,5 | 85 | 50 |
| 20916 | 4x2x0,5 | 9,5 | 110 | 60 |
| 20918 | 7x2x0,5 | 11,5 | 155 | 70 |
| 20920 | 8x2x0,5 | 12,5 | 180 | 75 |
| 20922 | 10x2x0,5 | 14,0 | 215 | 85 |
| 20924 | 12x2x0,5 | 14,5 | 245 | 85 |
| 20926 | 14x2x0,5 | 15,5 | 280 | 95 |
| 20928 | 16x2x0,5 | 16,5 | 310 | 100 |
| 20930 | 19x2x0,5 | 17,5 | 360 | 105 |
| 20932 | 24x2x0,5 | 19,5 | 440 | 120 |
| 20934 | 32x2x0,5 | 22,5 | 580 | 135 |
| 20936 | 37x2x0,5 | 24,0 | 655 | 145 |
| 20970 | 1x2x0,75 | 6,5 | 55 | 40 |
| 20966 | 1x3x0,75 | 7,0 | 70 | 40 |
| 20972 | 2x2x0,75 Quad | 7,5 | 75 | 45 |
| 20974 | 2x2x0,75 | 10,0 | 95 | 60 |
| 20976 | 4x2x0,75 | 11,5 | 145 | 70 |
| 20978 | 7x2x0,75 | 14,0 | 220 | 85 |
| 20980 | 8x2x0,75 | 15,0 | 250 | 90 |
| 20982 | 10x2x0,75 | 16,5 | 300 | 100 |
| 20984 | 12x2x0,75 | 17,5 | 345 | 105 |
| 20986 | 14x2x0,75 | 19,0 | 400 | 115 |
| 20988 | 16x2x0,75 | 20,0 | 445 | 120 |
| 20990 | 19x2x0,75 | 22,0 | 530 | 130 |
| 20992 | 24x2x0,75 | 24,0 | 655 | 145 |
| 20994 | 32x2x0,75 | 27,5 | 845 | 165 |
| 20996 | 37x2x0,75 | 29,5 | 955 | 175 |
| 21356 | 1x2x1,5 | 8,5 | 85 | 50 |
| 21357 | 1x3x1,5 | 9,0 | 105 | 55 |
| 21358 | 2x2x1,5 Quad | 10,0 | 140 | 60 |
| 21359 | 2x2x1,5 | 13,5 | 170 | 80 |
| 21360 | 3x2x1,5 | 14,0 | 215 | 85 |
| 21361 | 4x2x1,5 | 15,5 | 265 | 90 |
| 21362 | 7x2x1,5 | 18,5 | 415 | 110 |
| 21363 | 8x2x1,5 | 20,0 | 475 | 120 |
| 21364 | 10x2x1,5 | 23,0 | 600 | 140 |
| 21365 | 12x2x1,5 | 24,5 | 685 | 145 |
| 21366 | 14x2x1,5 | 26,0 | 795 | 155 |
| 21367 | 16x2x1,5 | 27,5 | 890 | 165 |
| 21368 | 19x2x1,5 | 30,0 | 1045 | 180 |
| 21369 | 24x2x1,5 | 33,5 | 1305 | 200 |
| 21370 | 27x2x1,5 | 35,5 | 1465 | 215 |
Part number for oil resistant SHF2 cable:Other sizes on request.
4 + code from above table ➞ 4xxxxx
