Correlation Photoelectric Switch Infrared Sensor QT50CM Distance for Arduino
1.
Sensing distance: 2-40cm
2.
Sensing Method: Lightspeed interdiction (IR)
3.
Operating Voltage: DC 4.5V ~ 5.5V
4.
Working current: emission (20mA) Receive (10mA)
5.
Output: NPN normally open high low
6.
Output Current: 70mA (can directly drive relays)
7.
Emission angle: <5 o
8.
Receiving angle: <10 o
9.
Response time: 2ms
10.
Working temperature: -10 o C ~ 60 o C
11.
Working environment: indoor (not waterproof)
12.
Dimensions: Length 20mm Width 10mm height 8mm
13.
Cable length: 30cm
14.
Working life: 50, 000 hours
Wiring:
Red ---- Power ---- 5V-VCC
Black ---- negative ---- GND
Yellow ---- output ---- OUT