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300/500V individual screen shield instrument cable

Copper Conductor, PE insulation and individual screen shield, PVC sheath instrument cable

300/500V individual screen shield instrument cable

PRODUCT DETAILS

Application

The instrument cable is a cable for electrical equipment. This cable is suitable for electronic computers and automatic instrumentation with high voltage immunity requirements of 500V and below.
Shielded control cable can avoid electromagnetic interference inside and outside the circuit. It is suitable for indoor, cable trench, pipeline and other fixed occasions requiring shielding. It is more suitable for areas with large signal interference.

Standard

BS 5308、JB/T 13486

Structure

Conductor:Copper
Insulation:PE
Individual Screen:Copper Wire Braid
Sheath:PVC

Using characteristic

Rated voltage: 300/500V
Cable Working temperature not higher than 70 ℃.
Short (the longest duration of no more than 5s) of the conductor temperature does not exceed 160 ℃.
Cabling ambient temperature should not be below 0 ℃, or need preheated.

Installation bending radius

A) non-armored cable layer shall be not less than 6 times the cable diameter;
B) with armor or copper screened cable, not less than 12 times the cable diameter;
C) with a shield layer flexible cable, not less than 6 times the cable diameter.

Specifications

Nominal cross sectional area of conductorApproximate Overall DiameterMax DC resistance of conductor at 20℃Min DC resistance of insulation at 70℃
No×mm2mmΩ/kmΩ/km
7×2×0.7519.624.50.012
7×2×1.021.418.10.011
7×2×1.522.812.10.011
7×2×2.524.37.410.010
8×2×0.7521.224.50.012
8×2×1.023.718.10.011
8×2×1.524.712.10.011
8×2×2.526.37.410.010
10×2×0.7525.424.50.012
10×2×1.027.818.10.011
10×2×1.528.912.10.011
10×2×2.531.07.410.010
12×2×0.7526.224.50.012
12×2×1.028.718.10.011
12×2×1.529.912.10.011
12×2×2.532.07.410.010


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