The data acquisition computer cable keeps analog and digital streams stable from field to DCS/PLC systems, targeting weak-signal jumps, packet loss and crosstalk during collection. Sensors send 4-20mA signals that nearby wiring and EMI easily distort over distance; grouped twisting plus braid-and-foil double shielding reserves signal margin for long measurement chains.
Low-Attenuation Pairing and Dual Shield
Grouped twisted pairs keep each acquisition channel independent and parallel, preventing channels from influencing one another. Braid combined with foil forms multi-layer protection against external EMI and line crosstalk, so weak signals arrive clear. Optimized pitch and material bring low attenuation and low crosstalk for steady long-distance measurement. The cable stays flexible and bend-resistant with a wear-and-oil-resistant jacket for tight cabinet space and drag-chain routing, carrying 4-20mA analog and digital acquisition signals in 0.5 and 0.75mm² sections.
Conductor section, pair count and shield follow the number of acquisition channels; drawings and non-standard needs are evaluated separately. A sample is produced and checked before bulk production to avoid rework; non-standard sample fees are credited on bulk orders.
Incoming sampling, patrol of twisting and shield processing, and finished insulation/withstand/shield tests run through; 100% pre-packing review issues a full report under national and international acceptance. Regular models 3 to 5 days, custom about one week, progress shared on request; reinforced packing with drum wrapping and custom marks; EXW/FOB/DDP, 30% deposit/70% balance, after-sales team follows technical questions, 1-year warranty.
Scene one: weak sensor signals and precision instrument connections. Scene two: industrial measurement and acquisition systems, temperature and pressure transmitter feeds. Scene three: monitoring telemetry lines and laboratory or test-equipment links. Scene four: grouped channel wiring in multi-channel parallel acquisition systems.
Product Specifications
|
Parameter |
Specification |
|
Rated voltage |
300/500V |
|
Structure |
Grouped twist, braid + foil double shield |
|
Carried signals |
4-20mA analog, digital acquisition signals |
|
Common section |
0.5 / 0.75mm² |
|
Mechanical feature |
Flexible, bend-resistant; cabinet and drag-chain routing |
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