RLS RM22 Rotary Magnetic Modular Encoder (22 mm)
RLS · MPN RM22 (configured, e.g. RM22IC / RM22SC) · Maglev ID ac-rls-rm22
SI Maker in Slovenia, factory not confirmed unknown VERIFIED
22 mm two-part (sensor body + magnet actuator) on-axis encoder with no bearings or seals; a rugged motor-end or output-shaft sensor for mid-size joints.
Specifications
| Resolution | up to 13 bit (8,192 positions/rev); incremental 320 to 8,192 cpr |
|---|---|
| Accuracy | typ. ±0.5° installed; ±0.05° before installation; hysteresis 0.18° |
| Max speed | 30,000 rpm |
| Interface | Analogue sin/cos; BiSS-C; SSI; incremental RS422; linear voltage |
| Form | on-axis module: Ø22 mm sealed body + separate magnet actuator, cable output |
| Sensing | Hall (on-axis) |
| Supply | 5 V ±5 % |
| Bore / ring ID | n/a |
| Outer diameter | Ø22 mm body |
| Operating temp | -40 °C to +125 °C (IP64) / -40 °C to +85 °C (IP68) |
Who makes it
MakerRLS merilna tehnika d.o.o. (Renishaw associate)
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.
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Compliance
| HTS classification | 9031.80.80.85 typical, not a ruling |
|---|---|
| NDAA | unknown |
| Blue UAS | unknown |
| FCC | n/a |
Equivalents from other makers
Sources
- https://www.rls.si/eng/rm22-rotary-magnetic-modular-encoderspecs, images
- https://cdn.rls.si/documents/datasheets/RM22D01_05.pdfdatasheet: accuracy, hysteresis, resolutions, speed
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.