Signal cables in moving machinery fail fast. Repeated bending in drag chains, robot arms, and conveyor systems cracks insulation and breaks conductors — causing unplanned downtime and costly rewiring. Standard control cable just does not hold up in tight, high-cycle applications.This 2-core 0.34 mm² highly flexible signal control cable is built for exactly that. Designed for sensor and limit switch connections, it handles millions of flex cycles without signal loss. The 0.3 mm fine-strand conductor and thin PUR or PVC jacket keep the overall diameter under 4.5 mm — easy to route through cable carriers and tight machine housings.Core Parameters
| Parameter | Specification |
|---|---|
| Cores | 2 |
| Conductor cross-section | 0.34 mm² |
| Conductor diameter | 0.3 mm (fine-strand Cu) |
| Rated voltage | 300 V |
| Operating temperature | -10 °C to +70 °C (PVC) / -40 °C to +80 °C (PUR) |
| Min. bending radius | 6 × outer diameter |
| Approx. outer diameter | 4.5 mm |
| Weight | ~22 kg/km |
| Standards | CE, RoHS, UL listed |
Why This Cable Performs Where Others Fail
- 8M+ flex cycles tested. Suitable for continuous movement in drag chains, articulated robots, and reciprocating slides — no conductor fatigue after long service life.
- Oil, abrasion, and chemical resistant jacket. PUR version handles cutting fluids, hydraulic oil, and coolant splashes common on CNC machines and press lines.
- Ultra-slim 4.5 mm OD. Fits 5 mm conduit and micro cable carriers where bulkier control cable simply will not go.
- Stable signal over length. High-purity soft copper strands keep resistance low — critical for limit switch and proximity sensor loops that must trigger reliably every time.
Applicable Industries & Use CasesIndustrial automation, robotics, packaging machinery, textile machines, medical equipment, elevator and hoist systems, material handling. Typical use: sensor signal transmission, limit switch control circuits, proximity and photoelectric switch wiring, moving connections in energy chains and cable carriers.Customization & SupportWe cut to length from 1 m to 1,000 m. Custom jacket colors, shielding, or connector molding available — send us your drawing. Every batch is 100 % electrically tested. 12-month warranty, technical datasheet on request. Need a sample or volume pricing? Contact us today with your specs — we reply within 24 hours.