Encoder cables in high-motion applications crack, lose shielding, or pick up noise — causing position errors, servo alarms, and unplanned downtime. This 12-core shielded servo motor encoder cable is built to solve exactly that.OverviewImported 12-core, 0.25 mm² (24AWG) twisted pair cable with overall shield. Designed for signal and power transmission in servo motor systems, CNC machines, robot arms, and automated production lines. Extra flexible PVC jacket handles continuous flexing in drag chains and cable carriers without signal degradation.Core Specifications
| Parameter | Detail |
|---|---|
| Conductor | 12 cores, 24AWG / 0.25 mm² tinned copper |
| Pairing | Twisted pair, differential signal design |
| Shield | Tinned copper braid + aluminum foil (double shield) |
| Jacket | Extra flexible PVC, oil & abrasion resistant |
| Outer Diameter | ≈ 7.5 mm |
| Bending Radius | ≥ 6× OD (dynamic), 3× OD (static) |
| Rated Voltage | 300V |
| Temperature Range | -20°C to +80°C (continuous), -40°C to +105°C (flex) |
| Standards | CE, RoHS, UL listed (reference) |
Key Advantages
- Drag chain rated for 10M+ cycles — tested on 1500mm travel CNC axes. The extra flexible jacket resists cracking and fatigue where standard encoder cables fail within months.
- Double shield blocks EMI in servo environments — variable frequency drives generate heavy electrical noise. Braid + foil shield keeps encoder signals clean, eliminating false counts and jitter.
- Twisted pair layout per core group — reduces crosstalk between 12 individual signal lines. Critical for absolute encoders and resolver feedback where signal integrity directly affects positioning accuracy.
- Oil, coolant, and abrasion resistant outer jacket — survives metal chip exposure, cutting fluid splashes, and mechanical wear inside machine enclosures and robotic joints.
Applications & IndustriesCNC machining centers, 6-axis robot arms, servo-driven packaging lines, semiconductor equipment, textile machinery, elevator motor control, AGV signal routing. Suitable wherever multi-core encoder or control signals run through moving cable carriers or tight bend radii.Customization & SupportWe offer length cutting, connector termination (M12, M23, D-Sub, open end), and core count adjustments from 4 to 24. MOQ starts from 100 meters for stock items. Lead time: 7–15 days for standard, 3–4 weeks for custom builds. Every order includes a 2-year quality guarantee and technical support for cable routing and shielding grounding. Send your spec sheet or drawing — we’ll respond with pricing within 24 hours.