Correct Installation Steps for M16 Connectors
- Power Off: Ensure the circuit is completely de-energized before installation to prevent electrical hazards
- Align Locating Pin: Match the positioning pin with the slot to ensure correct orientation of the connector
- Push to Mate: Gently push the male and female connectors together until fully engaged (do not force)
- Hand-Tighten Thread Ring: Screw the threaded ring by hand until noticeable resistance is felt
- Torque to Specification: Use a torque wrench to tighten to 60 cNm (rated torque) for secure sealing
- Check Anti-Loosening: Verify anti-loosening measures (e.g., threadlocker, lock washers) are properly applied
- Conductivity/Insulation Test: Perform electrical testing to confirm proper connection and insulation
Important Installation Notes
Electrical Safety
No hot-plugging:
Never connect or disconnect the connector while power is applied to avoid arcing or equipment damage.
Sealing Integrity
Sealing ring protection:
Ensure O-rings are not missing, damaged or improperly installed to maintain IP rating.
Cable Management
Secure cable fixing:
Fasten cables properly to avoid stress concentration at the connector interface from pulling.
Panel Mounting
Panel seal compression:
Ensure the sealing gasket is fully compressed for panel-mounted connectors.
Note: For connectors used in high-vibration environments (e.g., industrial robots, heavy machinery), additional anti-loosening measures and periodic torque checks are recommended to maintain connection reliability.