Excel Automation is an authorized Tri-Tronics Photocraft distributor. Contact us for sales and technical support.
Features and Options:
- High-Definition blue-light phased array technology
- Compensated blue-light source
- Wide operating voltage 4.5Vdc – 30Vdc
- High resolution up 10,000 CPR
- Unbreakable code disk
- IP65 environmental seal
- Integrated mounting arm
- Precision measuring wheel
Made in the USA
Made in the USA
Product Description
The BlueCoder model RB21 is an optical incremental encoder that use the benefits of blue LED light. It is a size 20 encoder that is a compact 2″ diameter x 1-7/8″ (Ø51mm x 48mm) long optical shaft encoder with an integral mounting arm, compatible with a variety of mounting accessories for installation either above or below a moving web or conveyor. When used with the MW-8 (8.00″ circumference) or MW-20 (20.00cm circumference) measuring wheel it can accurately track the web or conveyor to within ±.007″ or ±.016cm per revolution. Solid construction and heavy duty bearings make this encoder a great choice for long-term operation in continuous duty applications.
Industry Use
| Conveyor Manufacturers | Printing and Labeling | Custom Machine Builders | Packaging |
| Material Handling |
Product Documentation |
Additional Information |
 Datasheet |
Output Types Counts per Revolution Options Anti-Jitter Option Supply Voltage Options Output Circuits |