{"product_id":"ljc18a3-b-z-bx-capacitive-proximity-sensor-npn-no-6-36v-dc-18mm-non-contact-detection-sensor","title":"LJC18A3-B-Z\/BX Capacitive Proximity Sensor – NPN NO 6–36V DC, 18mm Non-Contact Detection Sensor","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eLJC18A3-B-Z\/BX Capacitive Proximity Sensor\u003c\/strong\u003e is an \u003cstrong\u003eNPN normally open (NO) non-contact detection sensor\u003c\/strong\u003e designed to detect both metallic and non-metallic materials without physical contact.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike inductive proximity sensors, a capacitive sensor can detect a wider range of materials such as \u003cstrong\u003eplastic, glass, wood, paper, powder, liquid, grain, metal and other objects\u003c\/strong\u003e, depending on the application and sensor adjustment.\u003c\/p\u003e\n\u003cp\u003eThis sensor is commonly used in \u003cstrong\u003eindustrial automation, object detection, liquid level sensing, material detection, conveyor systems, counting applications, packaging machines, DIY automation projects and PLC-based control systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe cylindrical \u003cstrong\u003eM18 threaded body\u003c\/strong\u003e allows easy mounting on machines, brackets and automation panels. It operates from a \u003cstrong\u003e6V to 36V DC supply\u003c\/strong\u003e and provides an \u003cstrong\u003eNPN transistor output\u003c\/strong\u003e, making it suitable for compatible controllers, PLC inputs, relay interfaces and microcontroller projects when proper interface circuitry is used.\u003c\/p\u003e\n\u003cp\u003eMany LJC18A3-B-Z\/BX sensors include an adjustable sensitivity control, allowing the user to tune the sensing distance according to the target material and installation conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitive proximity sensing\u003c\/li\u003e\n\u003cli\u003eDetects metallic and non-metallic objects\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNPN normally open output\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNon-contact operation\u003c\/li\u003e\n\u003cli\u003eM18 cylindrical threaded body\u003c\/li\u003e\n\u003cli\u003eWide \u003cstrong\u003e6–36V DC\u003c\/strong\u003e operating range\u003c\/li\u003e\n\u003cli\u003eAdjustable sensing sensitivity on common versions\u003c\/li\u003e\n\u003cli\u003eLED detection\/status indication\u003c\/li\u003e\n\u003cli\u003eSuitable for liquids, plastics, glass, wood and metal\u003c\/li\u003e\n\u003cli\u003eUseful for industrial and DIY automation\u003c\/li\u003e\n\u003cli\u003eEasy panel and bracket mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCapacitive Proximity Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLJC18A3-B-Z\/BX\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eCapacitive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput State\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNormally Open (NO)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6–36V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Diameter\u003c\/td\u003e\n\u003ctd\u003eApprox. \u003cstrong\u003e18mm \/ M18\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Method\u003c\/td\u003e\n\u003ctd\u003eNon-Contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Sensing Distance\u003c\/td\u003e\n\u003ctd\u003eUp to approx. \u003cstrong\u003e10mm\u003c\/strong\u003e, depending on target and adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity Adjustment\u003c\/td\u003e\n\u003ctd\u003eSupported on common variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator\u003c\/td\u003e\n\u003ctd\u003eLED Status Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003e3-Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Brown Wire\u003c\/td\u003e\n\u003ctd\u003eV+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Blue Wire\u003c\/td\u003e\n\u003ctd\u003eGND \/ 0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Black Wire\u003c\/td\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Materials\u003c\/td\u003e\n\u003ctd\u003eMetal, plastic, glass, wood, liquid, powder and similar materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eThreaded Cylindrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAutomation, level detection, object sensing, conveyor systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e1 Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Wiring colours, sensing distance and exact electrical specifications can vary between manufacturers. Verify the label\/datasheet supplied with the sensor before wiring. An NPN sensor output should be connected only to a compatible input or suitable interface circuit.\u003c\/p\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":48094312824990,"sku":null,"price":516.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/51rPtvlSC1L._SL1001.jpg?v=1786105606","url":"https:\/\/majestronicz.in\/products\/ljc18a3-b-z-bx-capacitive-proximity-sensor-npn-no-6-36v-dc-18mm-non-contact-detection-sensor","provider":"MAJESTRONICZ","version":"1.0","type":"link"}