FLUX GmbH Launched IND-ROT-G Inductive Rotary Encoder
The new series provides absolute position feedback for robotics in space-constrained, high-vibration industrial environments.
Updated on Sept. 25, 2026 in Robotics
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FLUX GmbH has launched the IND-ROT-G, an inductive rotary encoder designed to deliver high-resolution feedback in harsh conditions. The device is now available for integration into robotics systems.
Why it matters
This encoder series enables precise motion control in compact industrial environments by offering environmental protection without requiring field calibration. It addresses a critical need for sensors capable of maintaining accuracy despite high levels of shock and vibration.
The IND-ROT-G features 21-bit resolution and ranges from 55 mm to 96 mm in diameter. With a minimum stator weight of 22 g, the unit maintains an IP67 ingress protection rating against contaminants.
The players
FLUX GmbH
A precision sensor manufacturer specializing in inductive feedback systems for industrial and robotic automation.
The details
The encoder utilizes FLUX inductive technology, a sensing method that uses electromagnetic coils to detect the position of a metal target without physical contact. By employing a guarded, frameless design, the unit prevents ingress from moisture and liquids in tight spaces. It supports multiple communication interfaces including BiSS-C, SSI, and incremental A/B/Z to facilitate integration into existing robotic control architectures.
Timeline
September 25, 2026: FLUX GmbH launched the IND-ROT-G encoder.
The Tech Race
The transition toward inductive sensing represents a direct challenge to the prevalence of optical encoders in high-vibration robotics. By eliminating the need for complex, delicate lenses, FLUX GmbH is prioritizing durability and ease of installation within the competitive motion control market.
Engineers and systems integrators can begin incorporating the IND-ROT-G into robotics workflows immediately, benefiting from the unit's lack of installation calibration. The device is intended for users operating in space-constrained environments where liquid or dust contamination is a constant risk.
The takeaway
The IND-ROT-G validates the growing capability of contactless inductive sensing to match the resolution of legacy optical systems. Future performance evaluations in high-vibration benchmarks will confirm whether this architecture becomes the standard for compact industrial robotics.
Further reading
For broader trends in sensor technology and motion control, visit our Robotics section.
Source note: This article includes information reported by EEJournal.
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