|
 |
 |
|
 |
|
Electrical Surface Instrument Cable Specifications
| General |
| Wire size (AWG) |
18 |
| Number of pairs |
1 (multi-pair available) |
| Inner jacket thickness, in. (mm) |
0.04 (1.02) |
| Armor thickness, in. (mm) |
0.025 (0.64) |
| Armor diameter, in. (mm) |
.54 (13.7) |
| Outer jacket thickness, in. (mm) |
0.05 (1.27) |
| Nominal overall diameter, in. (mm) |
.65 (16.51) |
| Approximate net weight, lb. per 1000 ft. (kg per 1000 m) |
182 (597) |
| Temperature rating, °F (°C) |
-94 to 194 (-70 to 90) |
| Insulation, °F (°C) |
Passes ASTM D 746-04 brittleness temperature impact test at -103 (-75)
Passes MIL-C-13777 cold bend test at -85 (-65) |
| UL listed |
NEC Type MC, UL 1569
NEC Type MC-HL, UL 2225 |
| UL approved and marked |
FT-4 designation (flame test)
-40°F (-40°C) meeting cold impact requirement of CSAC22.2 No. 0.3 |
| Construction |
| Conductor |
18 AWG, 7 strand annealed tin copper,
Class B strand per ASTM B-8 and B-33 |
| Insulation |
Cross-linked polyethylene (XLPE) |
| Shielded pair |
Twisted with tin copper drain wire and aluminum foil shield |
| Shielded pair jacket |
Flame retardant black ARCTIC Grade PVC |
| PVC armor |
Continuously welded and corrugated aluminum |
| Electrical |
| Impendence |
100 Ohms |
| Mutual capacitance, pf per ft (pf per m) |
17 (55.8) |
| Inductance |
0.17 μH/ft (.56 μH/m) |
| Conductor resistance, 68°F (20°C) |
7.34 Ohms per 1000 ft (24.1 Ohms per 1000 m) |
Overview
Specifications
|
|
|
|
