5pcs/lot E18 - D50NK Infrared Obstacle Avoidance Sensor Proximity Switch, US $22.21 – Picture 0

5pcs/lot E18 - D50NK Infrared Obstacle Avoidance Sensor Proximity Switch, US $22.21 – Picture 1

5pcs/lot E18 - D50NK Infrared Obstacle Avoidance Sensor Proximity Switch, US $22.21 – Picture 2

5pcs/lot E18 - D50NK Infrared Obstacle Avoidance Sensor Proximity Switch, US $22.21 – Picture 3

5pcs/lot E18 - D50NK Infrared Obstacle Avoidance Sensor Proximity Switch, US $22.21 – Picture 4

5pcs/lot E18 - D50nk Infrared Obstacle Avoidance Sensor Proximity Switch

US $22.21

Shenzhen, China
Jan 29th

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5pcs/lot E18 - D50NK Infrared Obstacle Avoidance Sensor Proximity Switch Free Shipping With Track Numer Product Description Features: This is a collection of transmitting and receiving in one of the photoelectric sensor. Detection distance can be adjusted according to requirements. The sensor has the detection distance, the visible light interference small, cheap, easy to assembly, use is convenient wait for a characteristic, can be widely used in robot obstacle avoidance, assembly line piece and many other automation products Photoelectric sensor, photoelectric switch NPN normally open Models: E18 - D50NK. Description:Photoelectric switch E18 technical parameters The output current DC/SCR/relay Control output: 100 ma / 5 v power supply Current DC < 25 ma The response time < 2 ms The pointing Angle: 15 ° or less, adjustable range 3-50 cm5, Test object: transparent or not transparent body Working environment temperature 25 ~ + 55 Standard detection objects: the light from the sun under 10000 lx under incandescent light bulb 3000 lx Shell material: plastic Electrical properties: U: 5 V I: 100 ma Sn: 3-50 cm Size: 17 mm diameter The sensor length: 45mm Lead length: 45 cm Application case: Goods, production lines, automatic counting device Multi-function reminders Robot mazes Note: note - to protect the movement reliable and long life, avoid outside of the relevant provisions of the temperature of the outside world (outdoor), under the condition of proximity sensor is water resistant structure., if the mount guard, don't make water and water capacitive cutting oil, etc caught in, can better improve the reliability and longevity. Also please avoid in chemicals, especially in the alkali, acid, nitric acid, aluminum acid, hot concentrated sulfuric acid used in climate, etc Yellow: single chip microcomputer, the output TTL level to MCU Red: 4.5-5 v power supply high level Green: connect GND 0 v power low level Front of barrier-free, output level (yellow) disabled output level from high level to low level, on the back of the figure has a potentiometer can adjust the detection distance of the obstacle, once adjusted potentiometer (e.g., adjust good maximum distance of 50 cm), within the effective range (such as 40 cm in barrier with an obstacle, 10 cm) outputs the low level, low level just to single-chip computer recognition In the circuit design can be output yellow wire and pull resistance 10 k to 5 v, access to the single chip microcomputer test again, will be more stable, single chip microcomputer detect can use external hardware interrupt INT0 INT1, etc. Package Included: 5XSensor Payment Method We accept only Paypal for both domestic and international. We will ship to the shown address on you PAYPAL Payment notice,Please confirm your shipping address in the PayPal Account. If buyer want to delay the payment because of financial problem, please contact me by the ebay message within 3 days. Shipping Detail Ship by Post Air-mail within 1-2 working days after full payment is received. The shipment usually takes 15-45 business days to Worldwide. We also provide international Expressed delivery such as EMS, DHL and UPS,extra shipping fees is needed. The shipping time may vary, depends on receiver's location. Feedback Policy We will leave positive feedback to buyer as soon as buyer pays for the item. Leaving Negative feedback or Netural Feedback is never a good way to resolve problem .We hightly appreciate that you can contact with us before you leaving Negative feedback or Neutral feedback .We will offer help to resolve your problems as fast as possible. Customer Service Work Time If you have any questions,Please contact with us via eBay message or our customer service e-mail . please be advised that e-mails will be replied by our customer services officers Mon. - Fri. 09:00 - 20:00 and Saturdays 09:00 – 18:00(Excluding Weekends and Public Holidays) You may expect to receive a response to your inquiry within 24 hours. (Excluding Weekends and Public Holidays) Engineered for professional eBay sellers! On Nov-30-14 at 19:45:19 PST, seller added the following information:

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	OEM
Country/Region of Manufacture	China