Signal dropouts and cable fatigue in CNC machines and automated equipment lead to unplanned downtime and repair costs. Standard control wires crack under repeated flexing, and bare copper oxidizes fast in humid or oily workshop conditions — especially inside machine tool enclosures where vibration and coolant exposure are constant.This 2-core 0.25mm² tin-plated copper control cable is engineered for reliable low-voltage signal and power transfer in harsh industrial environments. The Class 5 stranded conductors handle continuous movement without breaking. The PVC jacket resists machine oils, cutting fluids, and abrasion. Built as a machine tool signal connection and extension cable, it fits drag chains, cable carriers, and tight conduit runs where ordinary wire fails within weeks.Core Specifications
| Parameter | Detail |
|---|---|
| Conductor | Tinned copper, Class 5 stranded |
| Core Count | 2-core |
| Cross Section | 0.25 mm² |
| Insulation Material | PVC |
| Jacket Material | PVC (PUR optional) |
| Voltage Rating | 300/500V |
| Temperature Range | -15°C to +70°C (fixed) / -40°C to +80°C (flexible) |
| Min. Bend Radius | 6× overall diameter |
| Compliance | CE, RoHS |
Why This Cable Performs Where Others Don’t
- Survives millions of flex cycles. The fine-strand tinned copper conductor is rated Class 5 per IEC 60228 — it bends and moves with CNC axis feeds, robotic arms, and drag chains without conductor fatigue or insulation cracking.
- Resists machine coolant and hydraulic oil. The PVC outer jacket is formulated for industrial fluid contact. Unlike generic signal wire, it does not swell, soften, or lose insulation integrity when exposed to water-soluble cutting fluids or mineral oil splash.
- No oxidation, no signal loss. Tin plating on every strand prevents copper oxidation even after months of storage in humid warehouses. Contact resistance stays low — critical for encoder feedback, sensor wiring, and PLC I/O signals that demand consistent readings.
- Fits where space is tight. At 0.25mm² with a slim jacket profile, this cable routes easily inside energy chains, conduit bends, and control cabinet wiring ducts. You get full signal capacity without bulk.
Applicable Industries & Typical Use CasesCNC machining centers, lathes, and milling machines — sensor extension, limit switch wiring, encoder feedback cables. Packaging machines, conveyor systems, and robotic assembly lines — control panel signal routing. Electrical switchgear and distribution boards — internal low-voltage control circuits. Any automated system requiring flexible, oil-resistant signal connection in a vibrating, fluid-exposed environment.We produce this control cable in-house with MOQ from 100 meters to full container loads. Custom core counts, jacket materials (PUR, LSZH, PUR-J), lengths, and color coding are available. Every batch passes continuity, insulation resistance, and voltage withstand testing before shipment. Need a sample or a custom specification? Submit your requirements today — we respond with a quote within 24 hours.