Technical Specifications Multi‑core stranded copper conductor, PVC insulation, tinned copper braided shielding layer, TPE outer sheath. Rated voltage 300/500 V. Conductor cross‑section range 0.5 mm²‑2.5 mm². Operating temperature range ‑40 ℃ to +90 ℃. Bending cycle satisfies frequent flexible movement requirement. Shielding coverage rate greater than 85%. Complies with CE industrial cable standards.
Functional Features Multi‑core structure supports multi‑channel signal transmission. Overall shielding layer restrains external electromagnetic interference. TPE outer sheath possesses oil‑resistance, low‑temperature‑resistance and anti‑aging performance. Stranded conductor realizes good flexible bending property. Reduces signal distortion during long‑distance signal transmission.
Application Scenarios Used for secondary signal wiring of substation protection device, PLC and industrial control equipment. Suitable for cabinet internal wiring and mobile occasion wiring with frequent bending. Applied for chemical, metallurgy and power industry control signal transmission.
Performance Parameters Conductor DC resistance meets international cable standard. Insulation resistance maintains high‑level performance. Shielding layer effectively suppresses electromagnetic interference. TPE sheath resists oil, chemical solvent and ultraviolet aging. Cable service life satisfies long‑term industrial working condition.
Material Composition Fine‑stranded tinned copper conductor core. PVC insulating layer. Tinned copper wire braided shielding net. TPE thermoplastic elastomer outer protective sheath.
Installation Requirements Select appropriate core quantity and cross‑section specification according to signal load. Keep cable bending radius no less than 8 times of cable outer diameter. Terminate shielding layer with standard grounding mode at single end or both ends according to engineering requirement. Avoid laying cable parallel with high‑voltage power cable. Fix cable with cable clamp inside cabinet.
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