R275 IR E18-D80NK infrared proximity switch 3-80cm
Electrical Characteristics:
- U: 5VDC
- I: The 100mA
- Sn :3-80CM
Size:
- Diameter: 17MM
- Sensor length: 45MM
- Lead Length: 45CM
Wiring:
- Red: connected 4.5-5V power supply high
- Yellow: connected microcontroller output TTL level to the microcontroller
- Green: GND 0V power low
- Photoelectric sensor (photoelectric switch) NPN normally open