New MH900 Series: Multi-Turn Blind Hollow Shaft Absolute Encoder for Large Shaft Applications
St. Catharines, Ontario, Canada, October 13, 2026 — Industrial Encoder Corporation, a proud member of Global Encoder Systems, announces the launch of the new MH900 Series absolute multi-turn blind hollow shaft encoder, designed for direct mounting on large-diameter machine shafts where a blind hollow shaft design is preferred.
Designed for OEMs, machine builders, and system integrators, the MH900 Series provides reliable absolute position feedback that remains available after power interruption, eliminating the need for machine homing procedures when power is restored.
The MH900 Series features a rugged Ø90 mm housing, blind hollow shaft diameters ranging from 35 mm to 50 mm, and a gearless, battery-free design.
It offers multiple industrial communication interfaces, including Analog, SSI, CANopen, CAN SAE J1939, RS485, and BiSS-C. Coding options include Binary and Gray code, with supply voltage options of 5 VDC and 8–30 VDC.
The MH900 Series offers up to 16-bit single-turn and 32-bit multi-turn resolution, providing precise absolute position feedback across multiple revolutions.
The MH900 Series is particularly well-suited for applications requiring absolute multi-turn position feedback, direct mounting with a blind hollow shaft, and large-diameter shafts (35–50 mm), including typical applications such as rotary indexing tables, material handling systems, packaging machinery with rotary positioning axes, hoists and winches, conveyor drive systems, and machine tools.
For additional technical information about the MH900 Series, contact Industrial Encoder Corporation or visit our website https://globalencoder.com/en/absolute-encoder-multiturn/
About Industrial Encoder Corporation
Industrial Encoder Corporation is a Canadian encoder manufacturer serving OEMs, system integrators, and industrial automation markets across North America. We provide incremental, absolute, heavy-duty, explosion-proof, draw-wire, and specialty encoder solutions for a wide range of industrial applications. Industrial Encoder Corporation offers built-to-order encoder solutions with fast turnaround times.

