Electplus Industry - Distributor & Supplier of Flexible Control Cables, Data & Communication Cables, High Temperature Cables, Servo Motor Cables, Fiber Optic Cables, etc.
Instrumentation cables are used in data processing andprocess control. The individual screening of the pairs guarantee high cross-talk attenuation. The electrostatic screen protect the screened pairs against outer electrostatic interference fields. Low level of line attenuations and low mutual capacitances enable long transmission distances fast pulse accelerations. Steel wire armoured version are suitable for fixed installations in damp locations, in open spaces and for underground laying.
Two/Three/Four insulated cores are cabled together and covered with a polyester tape wrapping
Individual screen
(IS) Min. 20% 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
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
(OS), Min. 20% 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
Bedding
(LSHF) Low Smoke Halogen Free -Black
Armouring
(SWA) Galvanized 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
≤7.6Ω/km at 20°C(2.5mm²)
≤12.3Ω/km at 20°C(1.5 mm²)
≤18.4Ω/km at 20°C(1.0 mm²)
≤26.5Ω/km at 20°C(0.7 5mm²)