3-50cm E18-D50NK Photoelectric sensor IR Infrared Obstacle Avoidance Sensor
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3-50cm E18-D50NK Photoelectric sensor IR Infrared Obstacle Avoidance Sensor
Description:
Tunable 3-50cm; E18-D50NK; infrared obstacle avoidance sensor; close switch; smart car
This is a set of transmitter and receiver in one of the photoelectric sensor. Detection distance can be adjusted according to the requirements. The sensor has a detection distance by visible light interference small, cheap, easy to assemble, easy to use, and other characteristics, can be widely used in robot obstacle avoidance, pipeline piecework and many other automation products.
Photoelectric sensor (photoelectric switch) NPN normally open Photoelectric switch E18 technical parameters:
Electrical characteristics: Size: Diameter: 17MM Applications: Goods production line automatic counting device [Note] for reliable and long life protection action, under the conditions of the relevant provisions of the outside temperature outside (outdoor) Avoid proximity sensor water structure, mounted on the hood, not allow water and water capacitive cutting oilleaching to be better to improve the reliability and lifetime. Please also avoid the chemicals used, especially in alkali, acid, nitric acid, Ming acid, hot concentrated sulfuric acid, etc. climate.
Yellow: connected microcontroller output TTL level to the microcontroller Green: GND 0V to power low level Front Accessible output high, there is an obstacle to the output port (yellow) level from high into low, a rear view of a potential obstacle detection distance can be adjusted, once adjusted potentiometer (such as the regulation of maximum distance of 50cm) in the effective distance (such as 40cm at obstructions, 10cm at obstacles) output low, low just to the microcontroller to identify. Pull-up resistor 10K to 5V output of the yellow line circuit design can then access the microcontroller detection would be more stable, the microcontroller can be detected by external hardware interrupt INT0 INT1 to
Abbiamo disponibili datasheet di tutti i componenti, qualora non fosse presente nella scheda download del prodotto inviaci un messaggio dal modulo contattaci e lo pubblicheremo il prima possibile nel nostro sito.
Photos
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