Product Description
The model R20-P is an optical shaft encoder in a 2" diameter x 1-3/4" long housing that can be face mounted using three 6-32 x .25" deep mounting holes on a 1.75" diameter bolt circle. The shaft is up to 3/8" diameter, either single or double ended. Electrical connection is through a 16mm circular connector or an attached cable. The encoder is factory configured with a program that offers one or more features. DIP switches are used to set program parameters. Examples of some of the available features are: selectable counts per revolution, quadrature (A/B) outputs, direction output, and the anti-jitter feature.
Call or visit our website for details about currently available programs, and to inquire about new features to meet your specific application needs.
Industry Use
Conveyor Manufacturers Medical Printing and Labeling Custom Machine Builders Packaging Robotics Material Handling Aerospace Automated Scales Lumber
Product Documentation
Additional Information
Datasheet Drawings
DOWNLOAD 3D STEP R20-P
Shaft Options Supply Voltage Options Output Circuits
Currently Available Programs
Program Description 240AJ
Output Type: single with Anti-Jitter option, and direction
Output Circuits: push/pull, open collector, or differential line driver (pre-configured at the factory)
Selectable Counts per Revolution: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 48, 60, 80, 120, 240
Short-Circuit and ESD protection
Datasheet 240Q
Output Type: quadrature
Output Circuits: push/pull, open collector, or differential line driver (pre-configured at the factory)
Selectable Counts per Revolution: 1, 2, 3, 3.333, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Short-Circuit and ESD protection
Datasheet 64AJ
Output Type: single with Anti-Jitter option
Output Circuits: push/pull, open collector, or differential line driver (pre-configured at the factory)
Selectable Counts per Revolution: 1 through 64
Short-Circuit and ESD protection
Datasheet 64Q
Output Type: quadrature
Output Circuits: push/pull, open collector, or differential line driver (pre-configured at the factory)
Selectable Counts per Revolution: 1 through 64
Short-Circuit and ESD protection
Datasheet
Modified Versions
Modification Description M131 Encoder with M12 4-pin connector (Not reccomended. Use S3 connector termination) Datasheet M187 Servo mount configuration with .687" diameter male pilot Datasheet M200 Multiple R20 encoders sharing a common shaft (call for information) Datasheet
For our non-programmable Shaft model, please see our R20 Shaft Encoder. For our Hollow Shaft model, please see our HS20 Hollow Shaft Encoder.
Product Description
The model R20-P is an optical shaft encoder in a 2" diameter x 1-3/4" long housing that can be face mounted using three 6-32 x .25" deep mounting holes on a 1.75" diameter bolt circle. The shaft is up to 3/8" diameter, either single or double ended. Electrical connection is through a 16mm circular connector or an attached cable. The encoder is factory configured with a program that offers one or more features. DIP switches are used to set program parameters. Examples of some of the available features are: selectable counts per revolution, quadrature (A/B) outputs, direction output, and the anti-jitter feature.
Call or visit our website for details about currently available programs, and to inquire about new features to meet your specific application needs.
Industry Use
Conveyor Manufacturers Medical Printing and Labeling Custom Machine Builders
Packaging Robotics Material Handling Aerospace
Automated Scales Lumber
Product Documentation
Additional Information
Datasheet
Drawings
DOWNLOAD 3D
STEP R20-P
Shaft Options
Supply Voltage Options
Output Circuits
Currently Available Programs
Program Description
240AJ
- Output Type: single with Anti-Jitter option, and direction
- Output Circuits: push/pull, open collector, or differential line driver (pre-configured at the factory)
- Selectable Counts per Revolution: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 48, 60, 80, 120, 240
- Short-Circuit and ESD protection
Datasheet
240Q
- Output Type: quadrature
- Output Circuits: push/pull, open collector, or differential line driver (pre-configured at the factory)
- Selectable Counts per Revolution: 1, 2, 3, 3.333, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
- Short-Circuit and ESD protection
Datasheet
64AJ
- Output Type: single with Anti-Jitter option
- Output Circuits: push/pull, open collector, or differential line driver (pre-configured at the factory)
- Selectable Counts per Revolution: 1 through 64
- Short-Circuit and ESD protection
Datasheet
64Q
- Output Type: quadrature
- Output Circuits: push/pull, open collector, or differential line driver (pre-configured at the factory)
- Selectable Counts per Revolution: 1 through 64
- Short-Circuit and ESD protection
Datasheet
Modified Versions
Modification Description
M131 Encoder with M12 4-pin connector (Not reccomended. Use S3 connector termination) Datasheet
M187 Servo mount configuration with .687" diameter male pilot Datasheet
M200 Multiple R20 encoders sharing a common shaft (call for information) Datasheet
For our non-programmable Shaft model, please see our R20 Shaft Encoder. For our Hollow Shaft model, please see our HS20 Hollow Shaft Encoder.