Delta ROE-A Series Rotary Optical Encoders

Delta ROE-A Series Rotary Optical Encoders

Delta ROE-A Series Rotary Optical Encoders

We provide all Delta AC Drives, VFD’s,  Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives.

Delta Rotary Optical Encoder ROE-A Series


ROE-A series is an absolute encoder that uses Gray Code and reports the shaft angle within a 360oC range. As compared with other type of encoder, it can remember the position according to the mechanical position of the encoder. It means that the absolute position can be found and memorized without searching reference point.

AS(Solid Shaft)
AH(Hollow Shaft)


AS Series: Outer Diameter of Solid Shaft: 50mm
AH Series: Outer Diameter of Hollow Shaft: 50mm
Absolute Encoder (Gray Code)
Resolution: 5-10Bit
Output Form: Voltage Output, Open Collector
Power Voltage Range: 5-12V
Responsiveness: 20kHz max


Label Printing Machine, Detecting Machine, Elevator, Auto Bottling Machine, Fixed Length Cutting Machine, Elevator Door.


Delta Roe-User-Manual

Delta ROE-Catelog

See the Delta ROE-A Series Rotary Optical Encoders page on 

Purchase your Delta ROE-A Series Rotary Optical Encoders today!