Product family

eCoder magnetic encoders

7 variants · Varies by inner diameter, outer diameter, thickness, resolution

ZeroErr

About this product family

ZeroErr identifies these axial-reading magnetic encoders as eCoder series models. They provide different bore and outer diameters, thicknesses and resolutions; eCoder35H retains its individual thin-body and resolution specifications. Each member keeps its individual specifications, availability, images and evidence.

Compare variants

Values retain their source conditions and claim stage. A missing value means it has not been published in this catalogue.

Variant / modelAbsolute accuracyInner diameterMaximum speedOperating temperatureOuter diameterDetails & evidence
eCoder65

<0.04° degreeConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

65 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

6,000 rpmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

-40 ~ +70℃ °CConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

84 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Absolute accuracy

<0.04° degree

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 65-ZeroErr eCoder 65 Magnetic Encoder
Accuracy <0.04°

Communication interface

Asynchronous serial RS485

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 65-ZeroErr eCoder 65 Magnetic Encoder
Communication interface Asynchronous serial RS485

Inner diameter

65 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 65-ZeroErr eCoder 65 Magnetic Encoder
Inner diameter 65mm

Maximum speed

6,000 rpm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 65-ZeroErr eCoder 65 Magnetic Encoder
Maximum speed 6000RPM

Operating temperature

-40 ~ +70℃ °C

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 65-ZeroErr eCoder 65 Magnetic Encoder
Temperature -40 ~ +70℃

Outer diameter

84 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 65-ZeroErr eCoder 65 Magnetic Encoder
Outer diameter 84mm

Repeatability

±5 arcsec

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 65-ZeroErr eCoder 65 Magnetic Encoder
Repeatability ±5"

Resolution

20 bit

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 65-ZeroErr eCoder 65 Magnetic Encoder
Resolution 20Bits

Resolution options

17B, 18B, 19B, 20B

Manufacturer specification

Configuration: Selectable order-code resolutions; published default performance above retains its own configuration; Manufacturer specification; configuration and stated limits retained.

eCoder65-旋转编码器-零差云控
分辨率 支持型号 17B 支持全部型号 18B 支持全部型号 19B 支持全部型号 20B 支持eCoder35/45/65/35H 21B 仅支持eCoder35H
eCoder45

<0.05° degreeConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

45 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

6,000 rpmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

-40 ~ +70℃ °CConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

64 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Absolute accuracy

<0.05° degree

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 45-ZeroErr eCoder 45 Magnetic Encoder
Accuracy <0.05°

Communication interface

Asynchronous serial RS485

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 45-ZeroErr eCoder 45 Magnetic Encoder
Communication interface Asynchronous serial RS485

Inner diameter

45 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 45-ZeroErr eCoder 45 Magnetic Encoder
Inner diameter 45mm

Maximum speed

6,000 rpm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 45-ZeroErr eCoder 45 Magnetic Encoder
Maximum speed 6000RPM

Operating temperature

-40 ~ +70℃ °C

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 45-ZeroErr eCoder 45 Magnetic Encoder
Temperature -40 ~ +70℃

Outer diameter

64 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 45-ZeroErr eCoder 45 Magnetic Encoder
Outer diameter 64mm

Repeatability

±5 arcsec

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 45-ZeroErr eCoder 45 Magnetic Encoder
Repeatability ±5"

Resolution

20 bit

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 45-ZeroErr eCoder 45 Magnetic Encoder
Resolution 20Bits

Resolution options

17B, 18B, 19B, 20B

Manufacturer specification

Configuration: Selectable order-code resolutions; published default performance above retains its own configuration; Manufacturer specification; configuration and stated limits retained.

eCoder45-绝对值编码器-零差云控
分辨率 支持型号 17B 支持全部型号 18B 支持全部型号 19B 支持全部型号 20B 支持eCoder35/45/65/35H 21B 仅支持eCoder35H
eCoder35H

<0.02° degreeConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

35 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

6,000 rpmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

-40 ~ +70℃ °CConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

55 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Absolute accuracy

<0.02° degree

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35H-ZeroErr eCoder 35H Magnetic Encoder
Accuracy <0.02°

Communication interface

Asynchronous serial RS485

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35H-ZeroErr eCoder 35H Magnetic Encoder
Communication interface Asynchronous serial RS485

Inner diameter

35 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35H-ZeroErr eCoder 35H Magnetic Encoder
Inner diameter 35mm

Maximum speed

6,000 rpm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35H-ZeroErr eCoder 35H Magnetic Encoder
Maximum speed 6000RPM

Operating temperature

-40 ~ +70℃ °C

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35H-ZeroErr eCoder 35H Magnetic Encoder
Temperature -40 ~ +70℃

Outer diameter

55 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35H-ZeroErr eCoder 35H Magnetic Encoder
Outer diameter 55mm

Repeatability

±2.5 arcsec

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35H-ZeroErr eCoder 35H Magnetic Encoder
Repeatability ±2.5"

Resolution

21 bit

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35H-ZeroErr eCoder 35H Magnetic Encoder
Resolution 21Bits

Resolution options

17B, 18B, 19B, 20B, 21B

Manufacturer specification

Configuration: Selectable order-code resolutions; published default performance above retains its own configuration; Manufacturer specification; configuration and stated limits retained.

eCoder35H-多圈编码器-零差云控
分辨率 支持型号 17B 支持全部型号 18B 支持全部型号 19B 支持全部型号 20B 支持eCoder35/45/65/35H 21B 仅支持eCoder35H
eCoder35

<0.05° degreeConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

35 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

6,000 rpmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

-40 ~ +70℃ °CConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

55 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Absolute accuracy

<0.05° degree

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35-ZeroErr eCoder 35 Magnetic Encoder
Accuracy <0.05°

Communication interface

Asynchronous serial RS485

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35-ZeroErr eCoder 35 Magnetic Encoder
Communication interface Asynchronous serial RS485

Inner diameter

35 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35-ZeroErr eCoder 35 Magnetic Encoder
Inner diameter 35mm

Maximum speed

6,000 rpm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35-ZeroErr eCoder 35 Magnetic Encoder
Maximum speed 6000RPM

Operating temperature

-40 ~ +70℃ °C

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35-ZeroErr eCoder 35 Magnetic Encoder
Temperature -40 ~ +70℃

Outer diameter

55 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35-ZeroErr eCoder 35 Magnetic Encoder
Outer diameter 55mm

Repeatability

±5 arcsec

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35-ZeroErr eCoder 35 Magnetic Encoder
Repeatability ±5"

Resolution

20 bit

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 35-ZeroErr eCoder 35 Magnetic Encoder
Resolution 20Bits

Resolution options

17B, 18B, 19B, 20B

Manufacturer specification

Configuration: Selectable order-code resolutions; published default performance above retains its own configuration; Manufacturer specification; configuration and stated limits retained.

eCoder35-中空编码器-零差云控
分辨率 支持型号 17B 支持全部型号 18B 支持全部型号 19B 支持全部型号 20B 支持eCoder35/45/65/35H 21B 仅支持eCoder35H
eCoder20

<0.06° degreeConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

20 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

12,000 rpmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

-40 ~ +85℃ °CConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

33.5 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Absolute accuracy

<0.06° degree

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 20-ZeroErr eCoder 20 Magnetic Encoder
Accuracy <0.06°

Communication interface

Asynchronous serial RS485

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 20-ZeroErr eCoder 20 Magnetic Encoder
Communication interface Asynchronous serial RS485

Inner diameter

20 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 20-ZeroErr eCoder 20 Magnetic Encoder
Inner diameter 20mm

Maximum speed

12,000 rpm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 20-ZeroErr eCoder 20 Magnetic Encoder
Maximum speed 12000RPM

Operating temperature

-40 ~ +85℃ °C

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 20-ZeroErr eCoder 20 Magnetic Encoder
Temperature -40 ~ +85℃

Outer diameter

33.5 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 20-ZeroErr eCoder 20 Magnetic Encoder
Outer diameter 33.5mm

Repeatability

±10 arcsec

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 20-ZeroErr eCoder 20 Magnetic Encoder
Repeatability ±10"

Resolution

19 bit

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 20-ZeroErr eCoder 20 Magnetic Encoder
Resolution 19Bits

Resolution options

17B, 18B, 19B

Manufacturer specification

Configuration: Selectable order-code resolutions; published default performance above retains its own configuration; Manufacturer specification; configuration and stated limits retained.

eCoder20-机器人编码器-零差云控
分辨率 支持型号 17B 支持全部型号 18B 支持全部型号 19B 支持全部型号 20B 支持eCoder35/45/65/35H 21B 仅支持eCoder35H
eCoder18

<0.06° degreeConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

18 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

12,000 rpmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

-40 ~ +85℃ °CConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

33.5 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Absolute accuracy

<0.06° degree

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 18-ZeroErr eCoder 18 Magnetic Encoder
Accuracy <0.06°

Communication interface

Asynchronous serial RS485

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 18-ZeroErr eCoder 18 Magnetic Encoder
Communication interface Asynchronous serial RS485

Inner diameter

18 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 18-ZeroErr eCoder 18 Magnetic Encoder
Inner diameter 18mm

Maximum speed

12,000 rpm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 18-ZeroErr eCoder 18 Magnetic Encoder
Maximum speed 12000RPM

Operating temperature

-40 ~ +85℃ °C

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 18-ZeroErr eCoder 18 Magnetic Encoder
Temperature -40 ~ +85℃

Outer diameter

33.5 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 18-ZeroErr eCoder 18 Magnetic Encoder
Outer diameter 33.5mm

Repeatability

±10 arcsec

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 18-ZeroErr eCoder 18 Magnetic Encoder
Repeatability ±10"

Resolution

19 bit

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 18-ZeroErr eCoder 18 Magnetic Encoder
Resolution 19Bits

Resolution options

17B, 18B, 19B

Manufacturer specification

Configuration: Selectable order-code resolutions; published default performance above retains its own configuration; Manufacturer specification; configuration and stated limits retained.

eCoder18-磁编码器-零差云控
分辨率 支持型号 17B 支持全部型号 18B 支持全部型号 19B 支持全部型号 20B 支持eCoder35/45/65/35H 21B 仅支持eCoder35H
eCoder11

<0.1° degreeConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

11 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

12,000 rpmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

-40 ~ +85℃ °CConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

30 mmConfiguration: published current model; Manufacturer specification; configuration and stated limits retained.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Absolute accuracy

<0.1° degree

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 11-ZeroErr eCoder 11 Magnetic Encoder
Accuracy <0.1°

Communication interface

Asynchronous serial RS485

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 11-ZeroErr eCoder 11 Magnetic Encoder
Communication interface Asynchronous serial RS485

Inner diameter

11 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 11-ZeroErr eCoder 11 Magnetic Encoder
Inner diameter 11mm

Maximum speed

12,000 rpm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 11-ZeroErr eCoder 11 Magnetic Encoder
Maximum speed 12000RPM

Operating temperature

-40 ~ +85℃ °C

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 11-ZeroErr eCoder 11 Magnetic Encoder
Temperature -40 ~ +85℃

Outer diameter

30 mm

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 11-ZeroErr eCoder 11 Magnetic Encoder
Outer diameter 30mm

Repeatability

±15 arcsec

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 11-ZeroErr eCoder 11 Magnetic Encoder
Repeatability ±15"

Resolution

19 bit

Manufacturer specification

Configuration: published current model; Manufacturer specification; configuration and stated limits retained.

eCoder 11-ZeroErr eCoder 11 Magnetic Encoder
Resolution 19Bits

Resolution options

17B, 18B, 19B

Manufacturer specification

Configuration: Selectable order-code resolutions; published default performance above retains its own configuration; Manufacturer specification; configuration and stated limits retained.

eCoder11-电机编码器-零差云控
分辨率 支持型号 17B 支持全部型号 18B 支持全部型号 19B 支持全部型号 20B 支持eCoder35/45/65/35H 21B 仅支持eCoder35H

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