Reunion manufactures the robot cable assembly in ISO 9001-certified facilities with full traceability, using automated wire processing equipment and precision overmolding to ensure consistent quality. The assemblies are available with a wide range of connector options—including Metal push-pull connectors, M8/M12 series connectors, RJ45 Ethernet connectors, and custom overmolded connectors—and can be configured to meet the specific cable routing and motion requirements of different robot models.
| Feature | Benefit |
| Integrated Power, Signal, and Data | Consolidates motor power, encoder feedback, Ethernet, and I/O cables into a single routed bundle—reduces cable count and simplifies routing. |
| Abrasion-Resistant Jackets | PUR and TPE jackets withstand oil, coolant, and abrasive wear—critical for paint shop and welding applications. |
| Dual-Layer Shielding | Foil + braid shielding (≥90% coverage)—maintains signal integrity for high-speed encoder and Ethernet signals. |
| Precision Overmolding | Integral strain relief, IP67 sealing, and cable marking—protects against contaminants and simplifies maintenance. |
| 100% Electrical Testing | Every assembly verified for continuity, insulation, and signal integrity—ensures out-of-box reliability. |
| Full Traceability | ERP-tracked from raw material to finished assembly—supports quality audits and warranty tracking. |
| Parameter | Detail |
| Cable Types | Power (motor), Encoder (feedback), Ethernet (Cat5e/Cat6), I/O control |
| Conductor Sizes | 24 AWG (signal) to 12 AWG (power) |
| Operating Temperature | -40°C to +105°C |
| Shielding Effectiveness | >90 dB attenuation up to 1 GHz (foil + braid combination) |
| Connector Options | M8, M12, RJ45, D-sub, Metal push-pull connectors, or fully custom overmolded designs |
| Ingress Protection | IP67 (with mating connectors correctly torqued) |
No two robotic cells are identical. Reunion's in-house engineering team works directly with your mechanical designers to create an industrial robot cable assembly that follows the specific articulation path of your arm—whether it's a 6-axis articulated robot, a SCARA, or a collaborative cobot.
Harness Configuration – Combine power, encoder, Ethernet, and pneumatic tubing into a single wrapped bundle or separate sub-harnesses for modular replacement.
Connector Orientation – Specify 0°, 45°, or 90° exit angles to avoid tight bends right at the connector—a common design oversight that reduces cable life by 60%.
Pre-Formed Bends – We can thermally set curves into the cables to match your robot's neutral posture, reducing stress during home position.
Jacket Material – Choose PUR for oil/coolant exposure, TPE for high-flex/low-temp, or FEP/Teflon for extreme heat (up to 200°C).
Overmold Color & Marking – Add numbered branches, circuit labels, or QR codes for quick maintenance identification—a feature praised by field service technicians.
Material Incoming Inspection – Each reel of cable is verified for conductor resistance and insulation thickness before release.
Automated Cutting & Stripping – Laser-measured lengths with ±1 mm accuracy; zero nick stripping to prevent conductor damage.
Sub-Assembly Routing – Cables laid into harness boards with spiral wrapping or braided sleeving for abrasion protection.
Connector Assembly & Torque Control – All threaded connectors tightened to specified torque (digital tooling with audit trail).
Overmolding (In-House Tooling) – Vertical injection molding with integrated strain relief geometry; shot weight and temperature logged.
100% Electrical Test – Continuity (all pins), insulation resistance (≥100 MΩ), and dielectric withstand (1.5 kV AC).
Sample Testing – Per batch, we run 5 assemblies on custom test rigs to validate
Final Inspection & Packing – Visual check under magnification; anti-static bags + export-grade cartons with individual serial numbers.
Reunion maintains active certifications that are publicly verifiable through third-party registrars:
ISO 9001:2015 – Quality management system
ISO 14001:2015 – Environmental management
ISO 13485:2016 – Medical device quality (applicable to surgical robot cable assemblies)
RoHS & REACH – Full compliance with EU substance restrictions; test reports available on request
A: Absolutely. Our dual-shield construction (foil under braid) provides >90 dB shielding effectiveness. We also separate signal pairs from power conductors by at least 2 mm within the bundle, using a central filler or partition tape. In high-noise environments (e.g., spot welding with 1,000A pulses), we recommend adding an overall braid over the entire harness—we've validated this configuration on resistance welding robots with zero communication errors over 12 months.
A: We offer a 24-month workmanship warranty from date of shipment, covering connector integrity, solder reliability, and overmold sealing. Flex life is validated per batch but not warrantied against mechanical abuse (e.g., bending below specified radius or exceeding torsion angle). For high-volume contracts, we offer extended warranty terms based on annual usage projections.
Reunion's typical lead times for articulated robot cable assemblies:
Prototype samples – 10-15 days (1-10 assemblies).
Pilot production – 15-20 days (10-100 assemblies).
Production orders – 20-25 weeks (500+ assemblies).
Lead times may vary based on cable availability, connector lead times, and assembly complexity. We recommend engaging Reunion early in your design cycle to ensure optimal lead times and design support.
Address
West of 2nd and 3rd Floor, Building B, Zhongjing Zhiyun Science Park, No. 606, Fengtang Avenue, Zhancheng Community, Fuhai Street, Bao 'an District, Shenzhen
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