Assisted Electrical Rotary Joints - 24 contacts

Assisted Electrical Rotary Joints - 24 contacts
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  • The Assisted Electrical Rotary Joint is a rotary joint that transmits electrical signal over 24 contacts. Compared to our passive Electrical Rotary Joint, the motor Assisted Electrical Rotary Joint is effectively frictionless, thus allowing its use with mice. The rotary joint is primarily used in electrophysiology with small animal subjects.

    Notes:

    • The number of electrical contacts does not necessarily equal the number of recording channels.

    • The torque sensor included with the Assisted Electrical Rotary Joints is also used as a cable holder with its rod and its clamp. The adapter to secure the rotary joint on the sensor is preinstalled.

  • Electrical Connector

    HDMI + Molex 4
    USB-C
    2x Omnetics PZN-12

    Number of contacts 24
    Contact material Gold
    Contact resistance < 0.80 Ohm
    Resistance variation during rotation
    (constant rotation)
    < 0.025 Ohm @ 5V DC
    Start up torque < 20 µN·m
    Rotation speed up to 60 rpm
    Through-hole diameter 4.7 mm
  • AERJ-MANUAL
      Version 1.0.2
    AERJ_24_PZN12 DRAWING
    AERJ_24_HDMI DRAWING