Multiturn Absolute Encoder Manufacturers and Factory

Multiturn Absolute Encoder


Product origin :Jilin, China

Delivery time :20 working days

Supply capacity :3000 pcs per week

Multiturn absolute encoder measures range over 360 degree. Three ways can realize the multi-turn measurement.
One is by mechanical gear ring theory. Multiple gears(discs) are used to enlarge the measuring range.
Secondly, adopting battery to supply the power for long time. Third, a new type of working principle is adopted. When power off, the data can be storage to the IC and encoders can still rotary 120 degree.

Multi-turn absolute encoder

A single-turn absolute encoder that measures the scribe lines of the  photoelectricencoder in rotation to obtain a unique 

code. When the rotation exceeds 360 degrees, the code returns to the origin. Such cod can only be used for 

measurements within a range of 360 degrees, called a single-turn absolute encoder. If you want to measure the range of 

rotation over 360 degrees, you need to use a multi-turn absolute encoder.

Model: RDE58S Multiturn Absolute Encoder



1. 58mm outer diameter multiturn absolute encoder

2. Compact size with high resolution

3. Binary code and gray code optional

4. 10 mm solid shaft, clamp flange

5. Multi-turn absolute encoder to 12 bit

6. Mainly used in automation control

Basic Specifications:

External Diameter58mm
Shaft Diameter10mm
Slew Speed 1000r/min
Shaft Load≤20N
Operating Temperature-20°C - +65°C/-40°C - +65°C
Protection ClassIP 64
TerminationRadial cable/ Axial cable
Vibration Resistance    2.5g
Supply VoltageDC5V±0.05%/DC10V-30V
Output CodeBinary Code/Gray Code
Output ModelRS485/RS422/SSI/BISS
Frequency Response≤500HZ
Current Requirement≤180mA
Output BitsSingle turn21bit;multi-turn 13 bit
Measuring Range0 °- 360°

Mechanical Drawing


Product Testing

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Package and shipping

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