ODrive Encoder OA1 On-Axis Magnetic Encoder, RS485
ODrive Robotics · MPN ENC-OA1 · Maglev ID ac-odrive-enc-oa1
US Maker in United States, factory not confirmed unknown VERIFIED
Cased on-axis magnetic encoder (MA702) with RS-485 and thermistor pass-through for ODrive Pro/S1, for long or noisy cable runs.
Specifications
| Resolution | 12-bit (MA702 sensor) |
|---|---|
| Accuracy | unknown for the module; MA702 IC datasheet INL 0.7° at 25 °C, 1.1° over temperature |
| Max speed | 60,000 rpm |
| Interface | RS-485, 2 Mbps (ODrive OA1 protocol; also thermistor input passed over the same cable) |
| Form | on-axis module (MA702 PCB in case, Molex CLIK-Mate 6-pos; needs diametric magnet, one included) |
| Sensing | unknown |
| Supply | 4.5-5.5 V, supplied from ODrive |
| Bore | n/a |
| Operating temp | specs given for 0-40 °C ambient; IP20 with case |
Who makes it
MakerODrive Robotics
Based inUnited States
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
Works with
Sources
- https://shop.odriverobotics.com/products/odrive-rs485-magnetic-encoderspecs, quantity pricing, stock
- https://docs.odriverobotics.com/v/latest/hardware/oa1-datasheet.htmlOA1 datasheet: 4.5-5.5 V, RS485 2 Mbps, 12-bit MA702, 60,000 rpm, 6.3 g with case, IP20, magnet spacing
- https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MA702GQ-Z/document_id/3561/MA702 IC datasheet: INL
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.