{"product_id":"p-1886542","title":"M18 30CM 6-36VDC Diffuse Photoelectric Sensor Adjustable NPN NO","description":"\u003cstrong\u003eWhat is it?\u003c\/strong\u003e\u003cbr\u003eA photoelectric sensor is an electronic device that uses light to detect the presence, absence, distance, or characteristics of an object. It works by emitting a light beam and analyze how the light interacts with the target object. These sensors are widely used in industrial automation, manufacturing, and safety systems due to their non-contact operation, reliability, and versatility.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat will I get?\u003c\/strong\u003e\u003cbr\u003eDiffuse Photoelectric Sensor\u003cbr\u003eWire Size: 4.7mm x 116cm \/ 0.19 x 45.67 inch (OD x L);\u003cbr\u003eTerminal Wire Dia: 1.6mm \/ 0.06 inch;\u003cbr\u003eThread Size: M18;\u003cbr\u003eRated Voltage: DC 6-36V\u003cbr\u003eRated Current: 300mA;\u003cbr\u003eSensing Distance: 30cm \/ 11.81 inch;\u003cbr\u003eOutput State: NPN NO;\u003cbr\u003eIn the package of: 1pcs x Adjustable Diffuse Photoelectric Sensor\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAre there any advantages of this product?\u003c\/strong\u003e\u003cbr\u003eNPN NO (Normally Open): In its default state (no object detected), the NPN transistor is off, keeping the output open (no current flows). When an object is detected, the transistor turns on, closing the circuit and sinking current to ground, activating the load. Great for triggering actions on detection.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHow to use it?\u003c\/strong\u003e\u003cbr\u003eTo use a photoelectric sensor: Mount and align it so the light beam hits the target. Wire it correctly (NPN = connects to ground, PNP = connects to +V). Adjust sensitivity if needed. Test by blocking the beam—the sensor’s LED or output signal will confirm detection.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat should I notice?\u003c\/strong\u003e\u003cbr\u003eKeep the sensor clean and avoid bright ambient light that might interrupt the detection result.","brand":"Harfington","offers":[{"title":"Default Title","offer_id":67266850881785,"sku":"a25040800ux2559","price":9.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a25040800ux2559_ux_g03.jpg?v=1790870025","url":"https:\/\/www.harfington.com\/en-de\/products\/p-1886542","provider":"Harfington","version":"1.0","type":"link"}