Spot infrared tube to tube photoelectric switch infrared sensor QT30CM detection distance quality assurance

Spot infrared tube to tube photoelectric switch infrared sensor QT30CM detection distance quality assurance

Product Descriptions：

Sensing distance: 2-30cm

Induction method: Light speed cutoff (infrared)

Working voltage: DC 5V

Working current: transmitting (20mA) receiving (10mA)

Output mode: High and low level NPN normally open

Output current: 70mA (can directly drive relay)

Launch angle:<5 °

Receiving angle:<10 °

Response time: 2ms

Working temperature: -10 ℃~60 ℃

Working environment: Indoor (not waterproof)

Dimensions: Length 21mm, Width 11mm, Height 6mm

Line length: 30cm

Working life: 50000 hours

Wiring method: Red - Power -5VCC

Black - Negative - GND

Yellow - Output - OUT (NPN)

(i.e. red wire connected to positive pole, black wire connected to ground, yellow (white) wire connected to signal)

Output signal: High and low levels can directly drive the relay

Adding a 1K pull-up resistor between the positive pole and the signal can directly connect to the IO port of the microcontroller