Intrinsic Safety Type Computer Shielding Cable (Intrinsic Safety Type Cable for DCS System)

 

General

This cable is used in some places with high level of exploration dangers such as petrol, chemical, power, coal gas, mine etc. or other places with strict requirements on exploration proof level. With characteristics of low capacitance, splendid shielding performance and anti-interference, this DCS system intrinsic safety cable is much better than others on the performance of ex-proof.

 

Executive Standard

Enterprise standard

 

Working Conditions

1.       A.C. rated voltage U0/U: 300/500V;

2.       Max. long time working temperature allowed for conductor:

for PE insulation, 70℃;

for XLPE insulation: 90℃;

for cable with free halogen, low smoke, flame retardant, polyolefin insulation: 70℃;

3.       Min. ambient temperature: fixed installing -40℃; unfixed installing -15℃. No lower than 0℃ when installing.

4.       Min. bending radius allowed:

for non-armored soft cable or braided shielding cable, no less than 6 times of outer diameter;

for cable with metallic tape wrapped shielding or steel wire/steel tape armor, no less than 12 times of outer diameter.

 

More technical data is available; please feel free to contact us for more details!