20 AWG 10P Stranded BC Shield Al Tape PE Armour PVC RE-2Y(St)YRY 300V Instrumentation Cable
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20 AWG 10P Stranded BC Shield Al Tape PE Armour PVC RE-2Y(St)YRY 300V Instrumentation Cable
Allowable Ampacity for 20 AWG 10P Stranded BC Shield Al Tape PE Armour PVC RE-2Y(St)YRY 300V Instrumentation Cable: 100 Amps
About:
This cable is designed for instrumentation and control purposes in environments where electrical interference could be an issue. It features a 20 AWG (American Wire Gauge) single-pair stranded bare copper conductor, which is suitable for transmitting signals in both analog and digital form, particularly in industrial settings.
Also Known As:
This cable may be recognized under different names based on its construction and characteristics, particularly its 20 AWG size and the specific combination of shielding and armor. However, it’s commonly identified by its technical specifications and construction details.
Application:
These cables are used for transmission of analoge and digital signals in instrument and control systems at chemistry and petrochemistry industry plants, natural gas and petroleum plants. With blue sheath it is suitable for intrinsically safe systems. these cables are for indoor/outdoor installation, in dry and wet locations, on rack trays, in conduits.
Standards:
• Compliance with IEC, EN, or VDE standards for electrical and construction integrity.
• Designed to meet specific standards related to 300V instrumentation applications.
Construction:
• Conductor: stranded red copper conductor Cl. 2, acc. to IEC 60228, DIN VDE 0295
• Insulation: PE compound
• Colour cores: white-black, with black progressively numbered
• Stranding: Conductors twisted in pairs
• Wrapping: Polyester tape
• Screen: Electrostatic screen of plastic and aluminium tape + tinned drain-wire
• Inner Sheath: PVC compound
• Armour: Galvanized steel wires
• Outer Sheath: black (RAL 9005), or blue (RAL 5015), special PVC compound
Features:
• fl: On Request
• Standard TS/DIN EN 50288-7
• Insulation thickness: mm 0,50 0,75 1 1,3 1,5
mm 0,40 0,40 0,40 0,45 0,45
• Conductor Resistance: mm 0,50 0,75 1 1,3 1,5
Ohm/km 36,7 25 18,5 14,2 12,3
• Insulation Resistance: min. 5 GOhm x km
• Mutual Capacitance: ≤ 4 pairs all other pairs
0,50 mm2: max. 115 pF/m max. 90 pF/m
0,75 mm2: max. 115 pF/m max. 90 pF/m
1,0 mm2: max. 115 pF/m max. 90 pF/m
1,3 mm2: max. 120 pF/m max. 105 pF/m
1,5 mm2: max. 120 pF/m max. 105 pF/m
• Capacitance Unbalance: (1 kHz): max. 500 pF/500 m
• L/R (oran-ratio) (max.): mm² 0,50 0,75 1.0 1,3 1,5
mm² 25 25 25 40 40
Specifications:
• No. of pairs x cross section n x mm²: 10x2x0,50
• AWG no.: 20
• Outer-Ø ca.mm ± 10%: 17,7
• Copper Weight kg/km: 101
• Nominal Voltage: 300 V
• Test Voltage: 2 kV
• Temperature Range: – 30° C up to + 70° C
• Min. bending radius: 10 x d
• Cable Weight approx. kg/km: 505
• Part Number: 47140C.X102M05
