XD-211 2way speed sensor module

  • үнэ: 8,000 төг

Uses: Widely used in motor speed detection, pulse counting, position limit , etc., with two -way test. 

1 module slot unobstructed when the receiver turns on, the module DO output low, while blocking, DO output high;

2 can be connected to the relay module DO composition limit switch functions, the buzzer may be connected to the active module composed alarm.


1. The use of imported groove coupler sensor
2. The groove width of 5mm
3. The output state indicator lamp output high, output low lights
4. Block, output low; no shelter, the output high
5. The comparator output signal clean, good waveform, driving ability, more than 15mA
6. The working voltage of 3.3V-5V
7. The output format: digital switching outputs (0 and 1)
8. A fixed bolt holes for easy installation
9. Small plates PCB Size: 3.2cm x 1.7cm
10. Using a wide voltage LM393 comparator

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