Asiantool H43010 NM Through Bore Multi Conductor (10.2 mm)

A 4-pole non-mercury through-bore electrical connector with a 10.2 mm center hole. It utilizes liquid metal technology to provide stable 30A power transmission and ultra-clean signal data for rotating industrial machinery.

Description

The H43010 NM is designed for applications where both power and signal integrity are critical. The 10.2 mm through-bore (hollow center) allows the slip ring to be mounted directly onto a rotating shaft or used to pass pneumatic/hydraulic lines through the center of the device.

Unlike brush-type slip rings, this connector maintains a constant “wet” electrical contact using liquid metal. This results in exceptionally low contact resistance (< 1 mΩ) and eliminates the electrical noise and physical debris common in carbon brush systems. It is an ideal solution for transmitting sensitive data like video, thermocouples, and high-frequency signals.

Features

  • Very low electric noise
  • Very low cost
  • Very low contact resistance (Less than 1mΩ)
  • No maintenance and better reliability than traditional slip rings
  • Suitable for signal and power transfer of rotating devices or instruments

Specifications

  • FeatureSpecification
    Conductor Poles4
    Through-Bore Diameter10.2 mm
    Current Rating30 Amps (Per pole)
    Voltage (AC/DC)250V
    Max. Frequency20 MHz
    Max. Rotation Speed20 RPM
    Operating Temp.+8°C to +80°C
    Rotating Torque1000 gm-cm
    Contact Resistance< 1 mΩ

Applications

  • Robotic Arms: Transmitting power and sensor data across rotating joints.
  • Packaging Machinery: Managing heating elements and control signals on rotating carousels.
  • Index Tables: Connecting power and signals to rotating workstations.
  • Electro-Plating Lines: Handling high-current power transfer in rotating drums.