Водонепроницаемый Автоматический датчик фотоэлектрический активный

Водонепроницаемый Автоматический датчик фотоэлектрический активный

Waterproof Automatic Sensor Photoelectric Active Infrared Human Body Sensor Probe Machine Proximity Switch Power Supply  

1: Strong anti-interference ability
2: A variety of output methods, easy to use
3: The sensing angle is small, close to a straight line
4: Widely used
5: Smart induction non-contact switch, safe and hygienic
6: Small size, easy to install

technical parameter
Power supply voltage: DC 5~12v
Induction distance: 2cm～~150cm adjustable
Sensing distance adjustment method: press the button to automatically calibrate the sensing distance, which can be saved after power-off
Sensing angle: 10～15° cone angle
Sensing method: active
No-load working current: 5~50mA (the longer the sensing distance, the greater the working current)
High-level output current: ≤1.2mA source current①
Low-level output current: ≤300mA sink current①
NPN disconnect output current: 0mA
NPN closed output current: ≤300mA sink current①
Pulse output: quiescent current <100uA or <40uA, working current <100mA
Output mode: high and low level signal output/switch quantity NPN output/pulse output
Indicator light: sensed that the red light is on
Working environment: Illumination: sunlight 10000Lx, incandescent lamp 3000Lx (can work normally under direct sunlight 1 meter away from 1000W energy-saving lamp)
Working temperature: -10~75℃
Storage temperature: -20~～70℃
Cable length: 25cm
Shell material: PE
Protection level: IP55

Precautions for use:
1. The infrared receiving device is interfered by strong light (normal indoor light will not be affected, when the light is too strong, the sensitivity will be reduced and the distance will become closer). When installing, try to avoid strong light directly shining on the probe to shorten the sensing distance and affect the function.
2. The infrared sensor is based on the principle of diffuse reflection of light, which is easily affected by the color of the reflective object (sensed object). White is the farthest, black is the closest, and the difference between black and white colors is large; when using the sensor, try not to place white in front of the sensor. Objects to avoid malfunction.
3. When installing, avoid working in an environment with high dust concentration (because high-concentration dust is equivalent to sensing objects, which will cause the sensor to malfunction) to avoid misoperation.

Package list :
1*Infrared sensor switch