RM SERIES · INDUCTIVE ENCODERS

Encoder Products for demanding motion

Two product families, one core technology. Choose by motion type — or tell us what you need and we will configure it.

RM10 rotary inductive encoder — real product photo

Rotary · RM10

RM10 Angular / Rotary Encoder

Absolute angle measurement for servo motors, robot joints, spindles, rotary tables and flow meters. Handles 10,000 RPM with 0.001° accuracy.

Resolution: high-resolution
Accuracy: 0.001°
Max speed: 10,000 RPM
Protocols: RS485 · BISS-C · SSI
Supply: 2.5 – 5.5 V
Power: 15 mA typical
Protection: IP67
Temp range: −40 ~ +85 °C

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Linear · RM20

RM20 Linear Encoder

Absolute linear position feedback with 0.03 µm accuracy and unlimited cascading range — built for linear motors, maglev systems and long-travel precision stages.

Resolution: high-resolution
Accuracy: 0.03 µm
Max speed: 1 m/s
Protocols: RS485 · BISS-C · SSI
Cascade: Unlimited
Power: 15 mA typical
Protection: IP67
Temp range: −40 ~ +85 °C

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AFEA1001 — the sensing core

A fully self-developed inductive detection IC with an integrated 32-bit ARM Cortex-M0+ core, 4-channel coil driver and 12-bit ADC. It is what makes RM encoders fast to customize and hard to copy.

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Custom & OEM configurations

Protocol customization, special interfaces, bespoke housings, unique resolutions, mounting systems — and even ASIC-level changes. If it moves, we can measure it your way.

See What We Can Customize

Selection Support

Not sure which encoder fits your motion system?

Send us your requirements — rotation or linear travel, speed, resolution, protocol, environment — and our engineers will recommend the right model within 24 hours.

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