CU/XLPE/OSCR/ALUPAC/SWA/LSHF-AT-AR 500V TO BSEN 50288-7, IEC60332-3-22
Application
Multipair instrumentation cable for interconnection of measuring devices e.g. pressure and temperature gauges, flow meters, process-control systems, etc. Cable suitable for permanent installation in an agressive chemical environment. Not suitable for power installations and direct connection to the main power supply.
Construction
| Conductor: | (Cu) Plain annealed stranded copper conductor Class 2, IEC 60228, BS6360 |
| Insulation : | (XLPE) Cross-linked Polyethylene compound |
| Pairing / Twining | Two/Three/Four insulated cores are cabled together and covered with a polyester tape wrapping |
| Assembly: | Multiple pairs/triads/quads are cabled together, supplied with non-hygroscopic filler (optional) to obtain a circular construction and covered with a polyester tape wrapping |
| Overall screen: | (OSCR) Min. 30% overlap of aluminium backed polyester tape in contact with 0.5mm² (16/0.20mm) tinned annealed drain wire followed by a polyester tape wrapped over the screening tape |
| Moisture Barrier EMI protection: (ALUPAC) | Min. 30% overlap of aluminium backed polyester tape in contact with 0.5mm² (16/0.20mm) tinned annealed drain wire followed by a polyester tape wrapped over the screening tape |
| Inner Covering: (ALUPAC) |
the cable assembly is completely covered with an aluminium foil, coated on one side.
|
| Inner covering: (ALUPAC) | Polyamide Nylon-12 compound. Black |
| Armour: | galvanised steel wire armour. |
| Outer Sheath | (LSHF-AT-AR) Low smoke zero halogen compound with anti-termite and anti-rodent additives. Black (Optional: Blue colour for Intrinsically Safe) |
| Insulation color |
1 pair in Black & White 2 pair & above -each pair in Black & White core with numbering. 1 triad in Black, White & Red 2 triad & a bove –each triad in Black, White & Red printed with numbering. |
Technical Data
| Reference Standard | BS EN 50288-7 |
| Voltage | 500V |
| Max Operating Temperature | +90ºC |
| Halogen Free | IEC 60754 |
| Low Smoke Emission | IEC 61034 |
| Flame Retardant | IEC 60332-3-22 |
| Max. Conductor Resistance |
≤7.41Ω/km at 20°C(2.5mm²) ≤12.1Ω/km at 20°C(1.5 mm²) |
| Max. Mutual Capacitance(at 1 KHz) | ≤ 150pF/min (1.5-2.5 mm²) |
| Max. L /R Ratio | ≤ 40μF/min (1.5-2.5 mm²) |
| Test Voltag | 2000Vac for 1 minute |
| Bending Radius |
10 x overall diameter |
US 9012 
GB 8160 
CA 7440 
AU 7418 
IE 4054 
NZ 3796 
BR 1625 
VN 1251 
