ZeroErr eCoder65 RS485 Absolute Magnetic Ring Encoder, 65 mm Bore
ZeroErr · MPN eCoder65 · Maglev ID ac-zeroerr-ecoder65
CN Maker in China, factory not confirmed unknown REPORTED
ZeroErr's 65 mm bore ring encoder with a 77° arc readhead for large hollow joints (shoulder, hip, waist).
Specifications
| Resolution | 17, 19 or 20-bit selectable |
|---|---|
| Interface | RS-485 |
| Type | Axial-reading magnetic ring (65 mm ID / 84 mm OD) + 77° arc readhead; battery-backed multi-turn option |
| Bore | 65 mm |
Who makes it
MakerZeroErr
Based inChina
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://aifitlab.com/products/zeroerr-ecoder65-magnetic-encodersvariants, price, <0.04° tolerance, ±5" repeatability, dimensions, stock
Record confidence: REPORTED. 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.