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Installation Precautions for M12 A-coded Connectors

Key Installation Attention Points

  • Interface Cleaning Before Mating : Clean up dust and oil stains on the connector interface before plugging, avoid poor pin contact and signal transmission failure caused by foreign matter adhesion.
  • Align Coding & Avoid Violent Operation : Ensure the coding position is aligned accurately before screwing tightly, prohibit violent plugging and twisting, prevent pin bending deformation and structural damage of the connector.
  • Outdoor Installation Waterproof Treatment : Make a drip bend for the cable during outdoor installation, prevent water from seeping into the equipment interior along the cable and cause short circuit fault.

Technical Note: Standard manual tightening is sufficient for installation, do not use tools to over tighten to avoid thread slipping; regularly check the tightness of the connector in high vibration working conditions to maintain stable connection and protection performance.