Incremental Rotary Encoder, Shaft, 100 ppr

Incremental optical rotary encoders with 100 ppr can be used for robots, workbenches, injection molding machines, electronic equipment, printing and packaging machinery, non-standard equipment and CNC machine, a variety of office automation systems, industrial automation control and measurement fields.

Specification

Model Selection

Note: * denotes optional parameters, you can select parameters in drop-down lists to finish your order. Some customizable parameters can't be selected from the lists directly, please contact customer service staff for further communication.

Features

1. The encoder adopts a special ASIC chip inside, which is stable and reliable in signal processing and ensures accurate output pulse.
2. The overall structure is durable, long life, suitable for long time high frequency operation of industrial occasions.
3. Incremental encoder has excellent anti-interference performance, can work stably in complex electromagnetic environment.
4. Compact and lightweight, suitable for automation equipment with limited installation space.
5. Modular design, easy installation, fast and efficient commissioning.

Dimension (unit: mm)

Application

Tips: Analysis of rotary encoder's common malfunction

1. Deformation of the rotation axis
   The common reason for this to happen is that the lock nut for fixing the nut or the locking potentiometer is over-tightened while installing, so it is recommended that the rotation axis shall be about 1 mm above the nut surface after the nut is tightened.
2. Inflexible rotation
   It is usually caused by dust going into the shaft or lubricant becoming dry, normally put a small amount of gasoline on the shaft and it should be done while rotating the shaft.
3. Poor connection
   There can be two cases, the first is when the reed has lack of flexibility, and the second is that the connection between the lead pin and the carbon film is poor. Both cases can be repaired. In the first case, we shall press down the contacts and the root of the spring lamination. In the second case, we shall use pliers to clamp the lead pin.
4. Malfunction with alarms
   It means that the battery needs to be replaced. If the position memory of the reference point is lost, the reference point return operation must be performed.