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New Circular Connectors from HIROSE: HR08D & HR34B!

IP68 Rated, Waterproof Circular Connector with Push-on Bayonet Locking!

HIROSE Electric have introduced the HR08D & HR34B circular range to meet with the requirement for robust waterproof connectors with advanced reliability for industrial equipment.

Both series provide the following characteristics and technical details:

The user friendly, unique, push-on bayonet locking mechanism mates and locks in one step which is confirmed with an audible tactile click. Disconnection is simple by rotating and pulling the connector sleeve. The secure robust lock ensures high reliability and withstands vibration.

Easy handling: The visual white alignment markings allow blind mating and the three guide keys permit correct engagement.

IP68 rating: High protection against water and oil ingress is guaranteed due to the special resin gaskets strategically placed at each internal connection point. The water resistance performance meets with IP68 rating, allowing the connector to withstand submergence in a two meter water depth for 14 days in its mated condition.

Flexibility: The secure strain relief can be assembled on to the cable in one simple step. The internal clamp securely anchors the gasket to give maximum resistance against cable wrenching forces.The cable can exit the rear of the plug in eight different directions in 45° increments to offer versatile design flexibility.

At first sight both series seem to be almost identical. But they differ from each other in a few details:

Color and surface coating:
HR08D – nickel plating
HR34B – black chrome plating

Contact positions:
HR08D – 2 & 10
HR34B – 4 & 10

Applications:
Ideal applications for both series are machine tools, servomotors and measurement and control devices.

HR08D – mates with an existing series on the market which is mainly in usage with Mitsubishi servomotors.
HR34B – mates with an existing series on the market which is mainly in usage with FANUC servomotors.

Key Features HR08D:

  • Contact positions: 2, 10
  • Current & voltage rating: 3A; 200VAC, 250VDC
  • Crimp and solder contacts for AWG20-25
  • IP68 waterproof Rating
  • Push-on bayonet locking mechanism
  • Multi-directional cable exit


Key Features HR34B:

  • Contact positions: 4, 10
  • Current & voltage rating:
    4 pos.: 5A, 200VAC, 200VDC
    10 pos.: 3A; 200VAC, 250VDC
  • Crimp and solder contacts for AWG20-25
  • IP68 waterproof Rating
  • Push-on bayonet locking mechanism
  • Multi-directional cable exit

    More information can be downloaded here.

Hirose_Bild_1_HR08D.jpg
HR08D
Hirose_Bild_2_HR34B.jpg
HR34B in mated condition
Hirose_bayonet_lock.JPG
Bayonet locking mechanism
Hirose_cable_exits.jpg
Cable exits

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