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Customized Products
Fire Resistant Instrumentation Cable
Application:
These cables are fire resistant, flame retardant, low smoke, halogen free and oil resistant, used for instrumentation, communication, control and alarm systems.
Standard:
BS6883
IEC 60092 IEC60331-21
Construction:
Conductor:Stranded Copper Conductor to BS6360
Insulation: Mica tape+EPR Complying with BS7655 GP4
Nominal Thickness: 0.6mm
Overall screen:Aluminium/ p.e.t.p. Laminated tape applied with the metallic side down in electrical contact with 20 AWG, 0.5mmsq tinned copper drain wire.
Bedding:EVA
Nominal Thickness:1.1mm
Armor:Galvanised Steel Wire Braid
Sheathing:EVA
Nominal Thickness: 1.2mm
Sheath Color:Green or upon request
Packing: The cables are delivered on non-returnable wooden drums.
Physical Properties:
Temperature rating: -20 to +90℃
Minimum bending radius: 8 x Overall Diameter
Fire resistant: IEC60331
Flame retardant: IEC60332 -3
Dimensional Data:
| Conductor | Number of Pairs |
Approx Nominal Dia under Armour (mm) |
Approx Nominal Overall Dia (mm) |
Armour Wire Dia (mm) |
Approx Weight (kg/km) |
|---|---|---|---|---|---|
| 1.5mmsq (7/0.53mm) |
1 | 10 | 13.5 | 0.3 | 245 |
| 1.0mmsq (7/0.43mm) |
2 | 12 | 16 | 0.3 | 260 |
Electrical Data:
| Conductor Area size | 1.5 |
1 |
|---|---|---|
| Rated voltage | 250V |
250V |
| Nom. Inductance | 40 μH/ohm |
25 μH/ohm |
| Nom. conductor resistance at 20 ℃ | ≤12.9 Ohm/Km |
≤18.2 Ohm/Km |
| Maximum Mutual capacitance | 85pF/ m |
75pF/ m |