{"product_id":"m18-lj18a3-8-z-by-inductive-distance-sensor-8mm","title":"M18 LJ18A3-8-Z\/BY Inductive distance sensor, 8mm","description":"Easily add an automatic bed levelling system to your 3D printer with this inductive distance sensor. The sensor triggers on metal objects and has a theoretical measuring distance of \u003cstrong\u003e8mm\u003c\/strong\u003e. The diameter of the sensor is 18mm.\u003cbr\u003e \u003cbr\u003e The sensor operates on 6V-36V DC, is a PNP variant\/NO and has an internal pull-up resistor which makes it necessary to add a series resistor to the signal connection.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cu\u003eWire colours:\u003c\/u\u003e\u003cbr\u003e Brown: +V (12V)\u003cbr\u003e Black: Output (to voltage divider)\u003cbr\u003e Blue: 0V (gnd)\u003cbr\u003e \u003cbr\u003e \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1031\/6939\/2904\/files\/LJ18A3-8-ZBY.pdf?v=1790146004\" rel=\"noopener noreferrer\"\u003eData sheet\u003c\/a\u003e (PDF)\u003c\/span\u003e","brand":"123-3D","offers":[{"title":"Default Title","offer_id":58386793070856,"sku":"DEL00004","price":7.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/6939\/2904\/files\/DEL00004_01.jpg?v=1786081272","url":"https:\/\/www.123-3d.co.uk\/products\/m18-lj18a3-8-z-by-inductive-distance-sensor-8mm","provider":"123-3D","version":"1.0","type":"link"}