Signal loss and EMI interference remain top complaints in tight industrial enclosures and moving cable runs. Cheap unshielded data cables degrade fast near servo drives and VFDs — causing intermittent faults, communication drops, and costly downtime.This imported 20-core 0.1mm² (28AWG) twisted pair shielded signal cable solves that. Double-shielded construction — foil plus braided shield — blocks electromagnetic noise across a wide frequency range. The flexible PVC jacket handles repeated bending in drag chains and confined routing without cracking. Designed for reliable data and control signal transmission in harsh factory environments.Core Parameters
| Parameter | Specification |
|---|---|
| Conductor | 28AWG, 7/0.10mm tinned copper |
| Core Count | 20 cores (10 twisted pairs) |
| Conductor Area | 0.1 mm² per core |
| Shielding | Double shield: foil + 85% copper braid |
| Pair Twist Pitch | ≤12mm differential |
| Jacket | Flexible PVC, black |
| Outer Diameter | ≈8.5 mm |
| Weight | ≈120 kg/km |
| Operating Temp | -20°C to +80°C |
| Min. Bend Radius | 10× OD (static), 15× OD (dynamic) |
| Voltage Rating | 300V AC |
Why This Cable Performs Where Others Fail
- Double shield blocks EMI where it matters most. In cells packed with VFDs, servo amplifiers, and welding equipment, the foil-plus-braid layer cuts induced noise by over 40dB compared to single-shield alternatives. Signal integrity holds even within 200mm of a 7.5kW inverter.
- Flexible jacket survives drag chain and robot arm cycles. Rated for 10 million flex cycles at 15× OD bend radius. No jacket cracking, no shield fatigue — proven in 6-axis robot cable carriers running 16 hours/day.
- Tight twist pitch prevents crosstalk between 10 pairs. Controlled differential lay length keeps near-end crosstalk below -55dB at 100MHz. Critical when 20 signals share one jacket in PLC I/O and encoder feedback bundles.
- Tinned copper resists oxidation in humid or chemical environments. Unlike bare copper conductors, tin plating prevents corrosion at termination points — a common failure in food processing, pharma, and outdoor machinery.
Applicable Industries & ScenariosIndustrial automation lines, robotic cells, CNC machine tool enclosures, packaging machinery, medical equipment, semiconductor handling. Typical use: PLC-to-sensor signal wiring, servo encoder feedback cables, drag chain data links, sensor bus trunking in EMI-heavy bays.Customization, Service & Next StepsWe support custom core counts (4–37 core), jacket materials (PUR, LSZH, PE), and shield configurations. MOQ starts at 100 meters. Standard lead time 7–15 working days. Every batch ships with a test report covering continuity, insulation resistance, and shielding effectiveness.Need a non-standard length or modified spec? Submit an inquiry through the product page or email us directly — we respond with pricing and samples within 24 hours.