Incremental Rotary Encoder, Shaft, 2500 ppr

Incremental optical rotary encoders with 2500 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.

Features:

• Incremental rotary encoder internal adopts ASIC devices
• High reliability, long life
• Anti-jamming performance
• Small size, light weight, compact structure
• Easy installation

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.

Tips: Attentions for installing rotary encoder

1. Installation: Don't exert direct impacts on the shaft during installation. Flexible connector shall be used when connecting the encoder shaft and the machine. Do not press hard into the shaft when mounting the connector.
   Do not disassemble the rotary encoder, doing so will impair oil and drip resistance. Anti-drip encoder should not be immersed in water and oil. If the surface has water and oil, it should be wiped clean.
2. Vibration: Vibration added to the rotary encoder often causes erroneous pulses. Therefore, attention shall be paid to the installation place.
3. Wiring and connection:
   a. The wiring should be performed with the power turned off. When the power is turned on, the output circuit may be damaged if the output line touches the power supply.
   b. If wiring with the high-voltage lines and power lines, it may sometimes be damaged by the malfunction caused by induction, so separate the separate wiring.
   c. The wires can be extended shorter than 10m. And due to the distribution of wire capacity, the time for the waveform to rise and fall will be longer; In case of a problem, the waveform shall be shaped using Schmitt circuit.
   d. In order to avoid induction noise, etc., try to use the shortest distance wiring. Special attention is required when inputting to integrated circuits.
   e. When the wire is extended, the rise and fall time of the waveform increases due to the influence of the conductor resistance and the capacitance between the wires, so that interference (signal crosstalk) between the signals is easily generated. Therefore, using a wire with small resistance and low interline capacitance (twisted pair, shielded line).