{"product_id":"e18-d80nk-infrared-obstacle-avoidance-photoelectric-sensor-proximity-switch-3-80cm-detection-range-adjustable-d80nk","title":"E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable D80NK","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eE18-D80NK\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitching Transducer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOptical Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOptical-Electronics Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLevel Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"color:#e74c3c;\"\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cstrong\u003eE18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"color:#e74c3c;\"\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cstrong\u003eProximity Switch 3-80cm Detection Range Adjustable D80NK\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cspan style=\"color:#e74c3c;\"\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e\nAfter connecting the power, if there is no signal, fix a place to adjust the adjustable resistor, adjust until the light is on, first to the right or left, adjust until you can hear the potentiometer overshoot, in the opposite direction!\u003cbr\u003e\n\u003cbr\u003e\nThis is a set of emission and reception in one of the photoelectric sensor. The detection distance can be adjusted according to the requirements. The sensor has a detection\u003cbr\u003e\n\u003cbr\u003e\nThe sensor has a long detection distance, little interference by visible light, cheap, easy to assemble, easy to use and other characteristics, can be widely used in robot obstacle avoidance, ( but this infrared sensor probe is not suitable for use in the natural light lighting environment, because the natural light contains infrared, the need to use infrared probe friends please pay attention to this problem, used in the absence of infrared environment is still possible )\u003cbr\u003e\n\u003cbr\u003e\nAssembly line counting and many other automation products.\u003cbr\u003e\n\u003cbr\u003e\nElectrical characteristics:\u003cbr\u003e\n     U:5VDC\u003cbr\u003e\n     I:100mA\u003cbr\u003e\n     Sn:3-50CM\u003cbr\u003e\n\u003cbr\u003e\nSize:\u003cbr\u003e\n\u003cbr\u003e\n     Diameter:17MM\u003cbr\u003e\n     Sensor Length:45MM\u003cbr\u003e\n     Lead wire length:45CM\u003cbr\u003e\n\u003cbr\u003e\n Pin Description: brown line is positive blue line is negative black line signal\u003cbr\u003e\n \u003cbr\u003e\nPhotoelectric sensor (photoelectric switch) NPN normally open sensor LED is open\u003cbr\u003e\nModel: E18-D80NK.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nTechnical parameters of photoelectric switch E18.\u003cbr\u003e\n1, the output current DC \/ SCR \/ relay Control output: 100mA \/ 5V power supply\u003cbr\u003e\n2、Consumption current DC\u0026lt;25mA\u003cbr\u003e\n3、Response time \u0026lt;2ms\u003cbr\u003e\n4, pointing angle: ≤ 15 °, the effective distance of 3-80CM adjustable\u003cbr\u003e\n5、Detecting objects: transparent or opaque body\u003cbr\u003e\n6、Operating ambient temperature: -25℃~+55\u003cbr\u003e\n7, the standard detection object: sunlight below 10000LX incandescent lamp below 3000LX\u003cbr\u003e\n8, shell material: plastic\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAnswers to frequently asked questions about sensors:\u003cbr\u003e\n\u003cbr\u003e\n1, Q: This is a digital sensor or analog sensor?\u003cbr\u003e\n     A: This is a digital sensor, NPN normally open photoelectric switch; output state is 0,1, that is, the digital circuit in the low level and high level, the normal state output high level, detected target output low level.\u003cbr\u003e\n2, Q: can be connected to the microcontroller IO port?\u003cbr\u003e\n     A: Can be directly connected to the microcontroller IO port to use.\u003cbr\u003e\n3、Q：What is the resistance value of the pull-up resistor?\u003cbr\u003e\n     A: Plus pull resistance is generally about 10K;\u003cbr\u003e\n4, Q: Why is the indicator light always on after connecting the power supply?\u003cbr\u003e\n     A: First of all, to ensure that the power supply is a stable 5V ± 2%, and secondly, the probe output can not be connected to the microcontroller output port;\u003cbr\u003e\n5, Q: Why is the indicator light always on after connecting the infrared switching power supply?\u003cbr\u003e\n     A: 1, please check the power supply has not been connected to the reverse, that is, the infrared output to the power supply is positive; 2, please check the direction of the probe to detect the range of obstacles, good for the direction of the open.\u003cbr\u003e\n6, Q: instructions for use, the introduction is too simple?\u003cbr\u003e\n     A: This is a photoelectric switch, there are only three lines, power, ground, output, do not need too complex introduction.\u003cbr\u003e\n7, Q: infrared obstacle avoidance sensor is not NPN \u003cbr\u003e\nA: Yes\u003c\/span\u003e\u003cbr\u003e\n \n\u003cp style=\"margin:0;display: block;width: 100%;\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2173c62cbcdd45e9ba3268c469585ca4u.jpg?width=750\u0026amp;height=1000\u0026amp;hash=1750\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbc8f25780aaf4566a16a0b3ddc91126cP.jpg\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sce7b4ed267a340499408c7415b35b5154.jpg\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2dd5d7ff4efb4004ac81bb44d947adc6a.jpg\"\u003e\u003c\/p\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"With DuPont head","offer_id":55420149465387,"sku":"14:29#With DuPont head","price":16.2,"currency_code":"USD","in_stock":true},{"title":"Without DuPont head","offer_id":55420149498155,"sku":"14:10#Without DuPont head","price":16.61,"currency_code":"USD","in_stock":true},{"title":"Dedicated bracket","offer_id":55420149530923,"sku":"14:173#Dedicated bracket","price":8.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S8c5392683fc648d8a727eb3cdccb779bA.webp?v=1788499644","url":"https:\/\/yoeruyo.com\/products\/e18-d80nk-infrared-obstacle-avoidance-photoelectric-sensor-proximity-switch-3-80cm-detection-range-adjustable-d80nk","provider":"Yoeruyo","version":"1.0","type":"link"}