24 Pairs 1.5mm2 Double Shielded Twisted Pair Instrument Cable Computer Cable
24 Pairs 1.5mm2 Double Shielded Twisted Pair Instrument Cable Computer Cable
This product is suitable for the signal transmission of electronic computer systems, monitoring loops, and automatic control systems in AC 50Hz, rated voltage 0.3/0.5kV lines, as well as connection lines for testing instruments and meter connections.
Application:
It can be widely used in computer systems or automation devices for detection and control in power generation, metallurgy, petroleum, chemical, textile and other sectors, as well as general industrial computers.
Features:
Computer and instrument cables have low dielectric loss, strong transmission and signal transmission capabilities, and can reliably transmit weak analog signals.
The cable is shielded by copper wire, which has good anti-interference performance.
The source of raw materials is wide.
Executive standard:
TICW/06-2009 Computer and Instrument Cable
Rated voltage:
The power frequency AC rated voltage is 0.3/0.5kV, and the maximum voltage of the AC system used should not exceed 0.6kV.
Operating temperature:
The long-term allowable maximum operating temperature of the cable conductor is 70℃; when short-circuited, the maximum temperature of the cable conductor does not exceed 160℃, and the duration does not exceed 5S.
Ambient temperature:
The minimum ambient temperature for cable operation is -10°C.
Laying temperature:
When installing and laying, the temperature should not be lower than 0℃.
Bending radius:
It is recommended that the maximum bending radius does not exceed 12D.
| Specification | 20°C max DC resistance Ω/km |
20°C min insulation resistance Ω/km | Test Voltage kv/min | Maximum working capacitance pF/m |
| 1x2x0.5 | 36 | 25 | 1/1 | 280 |
| 1x2x0.75 | 24.5 | 25 | 1/1 | 280 |
| 1x2x1.0 | 18.1 | 25 | 1/1 | 280 |
| 1x2x1.5 | 12.1 | 25 | 1/1 | 280 |
| 1x2x2.5 | 7.41 | 25 | 1/1 | 280 |
| 2x2x0.5 | 36 | 25 | 1/1 | 280 |
| 2x2x0.75 | 24.5 | 25 | 1/1 | 280 |
| 2x2x1.0 | 18.1 | 25 | 1/1 | 280 |
| 2x2x1.5 | 12.1 | 25 | 1/1 | 280 |
| 2x2x2.5 | 7.41 | 25 | 1/1 | 280 |
| 3x2x0.5 | 36 | 25 | 1/1 | 280 |
| 3x2x0.75 | 24.5 | 25 | 1/1 | 280 |
| 3x2x1.0 | 18.1 | 25 | 1/1 | 280 |
| 3x2x1.5 | 12.1 | 25 | 1/1 | 280 |
| 3x2x2.5 | 7.41 | 25 | 1/1 | 280 |
| 4x2x0.5 | 36 | 25 | 1/1 | 280 |
| 4x2x0.75 | 24.5 | 25 | 1/1 | 280 |
| 4x2x1.0 | 18.1 | 25 | 1/1 | 280 |
| 4x2x1.5 | 12.1 | 25 | 1/1 | 280 |
| 4x2x2.5 | 7.41 | 25 | 1/1 | 280 |
| 5x2x0.5 | 36 | 25 | 1/1 | 280 |
| 5x2x0.75 | 24.5 | 25 | 1/1 | 280 |
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