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DFRobot SEN0230 is an industrial rotary encoder based on photoelectric technology, generating 400 pulses per revolution for each phase, which results in 1600 pulses per revolution in quadrature decoding. The robust construction made of aluminum and steel, combined with a maximum rotational speed of 5000 rpm, enables precise measurements in automation systems and motion control applications. DFRobot SEN0230
The DFRobot SEN0230 industrial rotary encoder uses photoelectric sensing to generate a quadrature signal with a resolution of 400 pulses per revolution per phase, providing 1600 pulses per revolution with 4x decoding. The aluminum housing and stainless steel shaft ensure mechanical durability and stable operation in automation, robotics, and motion control systems.

| Wire color | Label | Description |
|---|---|---|
| Red | VCC | Power + |
| Black | GND | Power - |
| White | A | Channel A Output (requires pull-up resistor) |
| Green | B | Channel B Output (requires pull-up resistor) |
The wide supply voltage range of 5 V DC allows compatibility with microcontrollers and PLC systems, while the NPN open collector output enables integration with various input interfaces. A maximum rotational speed of 5000 rpm and compact dimensions make the encoder suitable for precise measurement of speed, position, and rotation direction in feedback systems.
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DFRobot SEN0230 is an industrial rotary encoder based on photoelectric technology, generating 400 pulses per revolution for each phase, which results in 1600 pulses per revolution in quadrature decoding. The robust construction made of aluminum and steel, combined with a maximum rotational speed of 5000 rpm, enables precise measurements in automation systems and motion control applications. DFRobot SEN0230
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No product available!
DFRobot SEN0230 is an industrial rotary encoder based on photoelectric technology, generating 400 pulses per revolution for each phase, which results in 1600 pulses per revolution in quadrature decoding. The robust construction made of aluminum and steel, combined with a maximum rotational speed of 5000 rpm, enables precise measurements in automation systems and motion control applications. DFRobot SEN0230