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RLS AksIM-2 Off-Axis Absolute Rotary Encoder
Photo: mabrobotics.pl
Datasheet CAD / STEP Maker's page This part as JSONThis part as Markdown

RLS AksIM-2 Off-Axis Absolute Rotary Encoder

RLS (Renishaw associate) · MPN AksIM-2 (MBxxx readhead + MRAxxx ring; configured) · Maglev ID ac-rls-aksim-2
SI Maker in Slovenia, factory not confirmed unknown VERIFIED

Thin through-hole absolute magnetic ring encoder (ID 8-68 mm) widely used as the output-side encoder in robot joints and exoskeletons.

Specifications

Resolutionup to 20 bit (17 bit standard at MAB)
InterfaceBiSS C, SSI, asynchronous serial (RS422)
TypeAbsolute, magnetic, off-axis ring
Accuracy±0.004° to ±0.020° after self-calibration

Who makes it

MakerRLS merilna tehnika d.o.o.
Based inSlovenia
RoleBrand owner

Need a different shaft, connector, firmware or enclosure, or a price at 1,000 units? Maglev takes the catalog part to the factory and comes back with a custom version and one fixed price.

Landed cost in the US

CN 37.5%
TW 10%
VN 12.5%
IN 10%
JP 12.5%
KR 12.5%
DE 10%
MX 10%
US 0%

Total US duty on this part by where it is made (2026-10-29). Mexico shown before USMCA preference; qualifying goods enter duty free. Your factory choice, not the shipping port, sets the origin.

Loading duty data…

Compliance

HTS classification9031.80.80.85 typical, not a ruling
NDAAunknown
Blue UASunknown
FCCn/a

How we source tariff and compliance data

Equivalents from other makers

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Works with

MyActuator RMD-X8-P20-120 Planetary ActuatorMyActuator RMD-X8-P20-120 Planetary ActuatorMyActuator · CN · $999CubeMars AK80-64 KV80 Robotic ActuatorCubeMars AK80-64 KV80 Robotic ActuatorCubeMars · CN · $889.90Harmonic Drive CSF-17-100-2UH Strain-Wave Gear UnitHarmonic Drive CSF-17-100-2UH Strain-Wave Gear UnitHarmonic Drive · JP · QuoteLeaderdrive LCS-17-100 Cup-Type Strain-Wave ReducerLeaderdrive LCS-17-100 Cup-Type Strain-Wave ReducerLeaderdrive · CN · QuoteLeaderdrive LCSG-17-100 Cup-Type Strain-Wave ReducerLeaderdrive LCSG-17-100 Cup-Type Strain-Wave ReducerLeaderdrive · CN · Quote

Sources

Record confidence: VERIFIED. VERIFIED means the maker's own documents; REPORTED means a credible third party; UNVERIFIED means a single weak source. Anything we could not confirm says unknown.