Handling the cable connection and stress relief of the M16 connector?

Cable Connection & Strain Relief for M16 Connectors

Cable Selection

Wire Gauge: Match cable cross-section (0.5–2.5mm²) to current requirements
Shielding: Use shielded cables to prevent EMI interference in industrial environments

Strain Relief

Original Clamps: Use factory-supplied cable clamps/tail clamps
Cable Protection: Ensure no bending or pulling stress on the cable

Crimping/Welding

Crimping: Follow specifications with dedicated crimping tools
Welding: Ensure full tin plating with no cold solder joints

Cable Securing

Fixing Distance: Secure cables ≥15cm from the connector
Stress Avoidance: Prevent direct force on the connector interface

Detailed Operational Specifications

Shield Termination: Properly ground cable shielding to the connector shell for optimal EMI protection
Crimp Force: Calibrate crimping tools regularly to ensure consistent terminal crimp quality
Bending Radius: Maintain minimum cable bending radius (≥5× cable diameter) at the strain relief
Environmental Sealing: Ensure cable gland sealing matches the connector's IP rating (IP67/IP68)

Preventive Note: For cables in high-flex applications (e.g., robotic arms), use flex-rated cables and check strain relief components quarterly to prevent premature failure from fatigue.

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