RLS RE22 Rotary Magnetic Shaft Encoder (22 mm, 4 mm shaft)
22 mm housed shaft encoder with bearings and a 4 mm shaft, up to 13-bit SSI / BiSS C; for coupling to a stub output shaft when there is no room for a 44 mm RM44.
Specifications
| Resolution | up to 13 bit (BiSS C up to 8,192 positions) |
|---|---|
| Accuracy | ±0.3° (page); typ. ±0.5° in datasheet table |
| Max speed | 30,000 rpm |
| Interface | Analogue sin/cos; incremental; linear voltage; SSI; BiSS C |
| Form | on-axis module: Ø22 mm housed shaft encoder, Ø4 mm shaft |
| Sensing | Hall (on-axis) |
| Supply | 5 V ±5 % |
| Bore / ring ID | n/a |
| Outer diameter | Ø22 mm |
| Operating temp | -40 °C to +120 °C |
Who makes it
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
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 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/re22-rotary-magnetic-shaft-encoderspecs, image
- https://cdn.rls.si/documents/datasheets/RE22D01_10EN_data_sheet.pdfdatasheet: 4 mm shaft, BiSS C, accuracy table, 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.