Product Description
A Slotted Opto isolator module, with an IR transmitter and a photodiode, is called a Photoelectric Speed Sensor Encoder Coded Disc code wheel. It senses objects without touching them. It can be used as a positional sensor switch (limit switch) or as a Position Encoder sensor to measure the wheel’s position.
This module has a plastic body that encloses an IR LED and a photodiode, which face each other.
Applications
- DC motor position / velocity control
- Position and velocity servomechanisms.
- Factory automation robots
- Numerically controlled machinery
- Computer printers and plotters
Features :
- Small and Easy to use the module.
- It offers the fast response at a very good accuracy
- Two signal lines, one yellow, one blue.
- Yellow and blue are two TTL level signals
- (Note: Measuring Reversible rely on these two levels to distinguish between forward or reverse).
Package Includes:
1 x Photoelectric Speed Sensor Encoder Coded Disc code wheel