Asiantool H83016 NM Through Bore Multi Conductor (16.2 mm)

Description

The H83016 NM is engineered for seamless integration onto rotating shafts. The 16.2 mm through-bore allows the sensor to be slipped over a drive shaft or used to pass pneumatic, hydraulic, or fiber-optic lines through the center.

Unlike conventional carbon brush slip rings that create dust and electrical interference, the H83016 NM uses a liquid metal contact. This results in an exceptionally low contact resistance (< 1 mΩ), allowing it to transmit sensitive signals like thermocouples, video, and high-frequency data without the “noise” typically generated by mechanical friction. Its robust aluminum alloy or stainless steel housing is built for longevity in demanding factory

Brand

Asiantool

Asiantool’s slip rings (rotating electrical connectors) utilize special insulation, sealing, and conductive technologies. In the first three to four years of our company’s establishment, we worked in the direction of developing multi conductor models for A8H, A6H, A4H and other relevant models. At the same time, our company’s research and development team has also developed a single conductor model for theelectrical plating of 250A-A1H25S. Now, we have upgraded the product quality and introduced multi conductor models for up to 14 poles of A1430 and single heavy current conductor models up to 7500 A. for mass production.

Specifications

Feature	Specification
Conductor Poles	8
Through-Bore Diameter	16.2 mm
Current Rating	30 Amps (Per pole)
Voltage (AC/DC)	250V
Max. Frequency	20 MHz
Max. Rotation Speed	10 RPM
Operating Temp.	+8°C to +80°C
Rotating Torque	3000 gm-cm
Contact Resistance	< 1 mΩ
Insulation Resistance	> 25 MΩ

Features

16.2 mm Through-Bore: Large hollow center for versatile mounting on shafts or integrated plumbing.
Liquid Metal Technology: Provides an ultra-stable “wet” contact for near-zero electrical noise.
Maintenance-Free: No brushes to wear out or replace; no periodic lubrication required.
Eco-Friendly (Non-Mercury): Uses Gallium alloy, making it fully CE RoHS compliant.
High Reliability: Designed for millions of rotations with consistent electrical performance.
Multi-Signal Capable: Can handle 30A power and micro-voltage signals (sensor data) simultaneously.