{"product_id":"inductive-proximity-switch-sensor-lj12a3-4-pnp-npn","title":"Inductive Proximity Switch Sensor LJ12A3-4 PNP\/NPN 4mm Sensing Distance Built Tough Plastic Metal Housing With Smooth Onoff Control For Stable Circuit Switching, Ideal For Industrial Automation, Robotic Arms, And Conveyors","description":"\u003cdiv\u003eInductive Proximity Sensor LJ12A3-4 4mm Sensing Distance\u003cbr\u003e\n✔️ 4mm sensing distance, NPN\/PNP output, rugged plastic housing \u003cp\u003eA compact inductive proximity switch sensor detects metal targets without contact. It is commonly used in industrial automation, robotic arms, conveyors, and control panels to provide reliable, fast switching signals.\u003c\/p\u003e \u003cp\u003e✅ Sensing distance: 4 mm\u003cbr\u003e✅ Output: PNP\/NPN compatible\u003cbr\u003e✅ Housing: durable plastic with metal components\u003cbr\u003e✅ Mounting: standard hole size for easy panel installation\u003cbr\u003e✅ Suitable for low voltage control circuits in machinery and conveyors\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is an inductive proximity switch used for in automation and robotics?\u003c\/p\u003e\n\u003cp\u003ePrimarily used to detect metal targets without physical contact and to drive control circuits in automation systems.\u003c\/p\u003e\n- Metal detection in conveyors\n- Non-contact switching for automation\n- Compatibility with PNP and NPN outputs\n- Durable housing for daily use\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49128709816555,"sku":"VXB0HBXNS8QR","price":55.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51NGpke0DGL.jpg?v=1785430399","url":"https:\/\/vxb.com\/products\/inductive-proximity-switch-sensor-lj12a3-4-pnp-npn","provider":"VXB Bearings","version":"1.0","type":"link"}