{"product_id":"sn04-inductive-proximity-sensor","title":"SN04 Inductive Proximity Sensor","description":"\u003ch2 data-end=\"280\" data-start=\"187\"\u003e\u003cstrong data-end=\"280\" data-start=\"187\"\u003eSN04 Series Inductive Proximity Sensor – 4mm Detection Distance, 6–36V DC, NPN\/PNP Output\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"704\" data-start=\"320\"\u003eThe \u003cstrong data-end=\"359\" data-start=\"324\"\u003eSN04 Inductive Proximity Sensor\u003c\/strong\u003e is a compact, reliable, and cost-effective solution for non-contact metal object detection. Ideal for industrial automation, robotics, 3D printers, and CNC applications, this sensor detects metallic targets within a \u003cstrong data-end=\"597\" data-start=\"576\"\u003e4mm sensing range\u003c\/strong\u003e. It operates on a wide \u003cstrong data-end=\"646\" data-start=\"621\"\u003e6–36V DC power supply\u003c\/strong\u003e and is available in \u003cstrong data-end=\"688\" data-start=\"667\"\u003eNPN or PNP output\u003c\/strong\u003e configurations.\u003c\/p\u003e\n\u003cp data-end=\"881\" data-start=\"706\"\u003eEncased in a durable plastic body with an LED status indicator, the SN04 is easy to mount and integrate into various systems for precise position sensing and object detection.\u003c\/p\u003e\n\u003chr data-end=\"886\" data-start=\"883\"\u003e\n\u003ch3 data-end=\"908\" data-start=\"888\"\u003e🔁 \u003cstrong data-end=\"908\" data-start=\"895\"\u003eVariants:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1419\" data-start=\"910\"\u003e\n\u003cthead data-end=\"990\" data-start=\"910\"\u003e\n\u003ctr data-end=\"990\" data-start=\"910\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"926\" data-start=\"910\"\u003eModel\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"940\" data-start=\"926\"\u003eOutput Type\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"955\" data-start=\"940\"\u003eOutput Logic\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"968\" data-start=\"955\"\u003eCable Type\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"990\" data-start=\"968\"\u003eDetection Distance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"1419\" data-start=\"1072\"\u003e\n\u003ctr data-end=\"1158\" data-start=\"1072\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1088\" data-start=\"1072\"\u003eSN04-N\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1102\" data-start=\"1088\"\u003eNPN\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1123\" data-start=\"1102\"\u003eNormally Open (NO)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1136\" data-start=\"1123\"\u003e3-wire\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1158\" data-start=\"1136\"\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1245\" data-start=\"1159\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1175\" data-start=\"1159\"\u003eSN04-P\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1189\" data-start=\"1175\"\u003ePNP\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1210\" data-start=\"1189\"\u003eNormally Open (NO)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1223\" data-start=\"1210\"\u003e3-wire\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1245\" data-start=\"1223\"\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1332\" data-start=\"1246\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1262\" data-start=\"1246\"\u003eSN04-N2\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1276\" data-start=\"1262\"\u003eNPN\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1299\" data-start=\"1276\"\u003eNormally Closed (NC)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1310\" data-start=\"1299\"\u003e3-wire\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1332\" data-start=\"1310\"\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1419\" data-start=\"1333\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1349\" data-start=\"1333\"\u003eSN04-P2\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1363\" data-start=\"1349\"\u003ePNP\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1386\" data-start=\"1363\"\u003eNormally Closed (NC)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1397\" data-start=\"1386\"\u003e3-wire\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1419\" data-start=\"1397\"\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"1424\" data-start=\"1421\"\u003e\n\u003ch3 data-end=\"1449\" data-start=\"1426\"\u003e✅ \u003cstrong data-end=\"1449\" data-start=\"1432\"\u003eKey Features:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-end=\"1889\" data-start=\"1451\"\u003e\n\u003cli data-end=\"1505\" data-start=\"1451\"\u003e\n\u003cp data-end=\"1505\" data-start=\"1453\"\u003e\u003cstrong data-end=\"1474\" data-start=\"1453\"\u003eSensing Distance:\u003c\/strong\u003e 4mm (target: iron ≥ 15x15x1mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1565\" data-start=\"1506\"\u003e\n\u003cp data-end=\"1565\" data-start=\"1508\"\u003e\u003cstrong data-end=\"1524\" data-start=\"1508\"\u003eOutput Type:\u003c\/strong\u003e NPN \/ PNP, NO or NC (depending on model)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1596\" data-start=\"1566\"\u003e\n\u003cp data-end=\"1596\" data-start=\"1568\"\u003e\u003cstrong data-end=\"1586\" data-start=\"1568\"\u003eVoltage Range:\u003c\/strong\u003e 6V–36V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1636\" data-start=\"1597\"\u003e\n\u003cp data-end=\"1636\" data-start=\"1599\"\u003e\u003cstrong data-end=\"1622\" data-start=\"1599\"\u003eResponse Frequency:\u003c\/strong\u003e 500Hz typical\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1700\" data-start=\"1637\"\u003e\n\u003cp data-end=\"1700\" data-start=\"1639\"\u003e\u003cstrong data-end=\"1657\" data-start=\"1639\"\u003eLED Indicator:\u003c\/strong\u003e Built-in status LED for operation feedback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1767\" data-start=\"1701\"\u003e\n\u003cp data-end=\"1767\" data-start=\"1703\"\u003e\u003cstrong data-end=\"1719\" data-start=\"1703\"\u003eWiring Type:\u003c\/strong\u003e 3-wire (Brown = V+, Blue = GND, Black = Signal)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1825\" data-start=\"1768\"\u003e\n\u003cp data-end=\"1825\" data-start=\"1770\"\u003e\u003cstrong data-end=\"1783\" data-start=\"1770\"\u003eMounting:\u003c\/strong\u003e M18 flat plastic body with mounting holes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1889\" data-start=\"1826\"\u003e\n\u003cp data-end=\"1889\" data-start=\"1828\"\u003e\u003cstrong data-end=\"1843\" data-start=\"1828\"\u003eProtection:\u003c\/strong\u003e Short-circuit and reverse polarity protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1894\" data-start=\"1891\"\u003e\n\u003ch3 data-end=\"1932\" data-start=\"1896\"\u003e⚙️ \u003cstrong data-end=\"1932\" data-start=\"1903\"\u003eTechnical Specifications:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2580\" data-start=\"1934\"\u003e\n\u003cthead data-end=\"1991\" data-start=\"1934\"\u003e\n\u003ctr data-end=\"1991\" data-start=\"1934\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1957\" data-start=\"1934\"\u003eParameter\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1991\" data-start=\"1957\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2580\" data-start=\"2050\"\u003e\n\u003ctr data-end=\"2108\" data-start=\"2050\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2074\" data-start=\"2050\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2108\" data-start=\"2074\"\u003e6 – 36V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2167\" data-start=\"2109\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2133\" data-start=\"2109\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2167\" data-start=\"2133\"\u003e≤ 300mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2226\" data-start=\"2168\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2192\" data-start=\"2168\"\u003eDetection Distance\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2226\" data-start=\"2192\"\u003e4mm ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2285\" data-start=\"2227\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2251\" data-start=\"2227\"\u003eResponse Frequency\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2285\" data-start=\"2251\"\u003e~500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2344\" data-start=\"2286\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2310\" data-start=\"2286\"\u003eOutput Indicator\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2344\" data-start=\"2310\"\u003eLED (Red or Yellow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2403\" data-start=\"2345\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2369\" data-start=\"2345\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2403\" data-start=\"2369\"\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2462\" data-start=\"2404\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2428\" data-start=\"2404\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2462\" data-start=\"2428\"\u003e-25°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2521\" data-start=\"2463\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2487\" data-start=\"2463\"\u003eCable Length\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2521\" data-start=\"2487\"\u003eApprox. 1.2 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2580\" data-start=\"2522\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2546\" data-start=\"2522\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2580\" data-start=\"2546\"\u003eM18 flat rectangular body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"2585\" data-start=\"2582\"\u003e\n\u003ch3 data-end=\"2611\" data-start=\"2587\"\u003e🔧 \u003cstrong data-end=\"2611\" data-start=\"2594\"\u003eApplications:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-end=\"2759\" data-start=\"2613\"\u003e\n\u003cli data-end=\"2636\" data-start=\"2613\"\u003e\n\u003cp data-end=\"2636\" data-start=\"2615\"\u003eIndustrial automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2676\" data-start=\"2637\"\u003e\n\u003cp data-end=\"2676\" data-start=\"2639\"\u003eEndstop sensors for 3D printers \u0026amp; CNC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2707\" data-start=\"2677\"\u003e\n\u003cp data-end=\"2707\" data-start=\"2679\"\u003eRobotics \u0026amp; position feedback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2726\" data-start=\"2708\"\u003e\n\u003cp data-end=\"2726\" data-start=\"2710\"\u003eConveyor systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2759\" data-start=\"2727\"\u003e\n\u003cp data-end=\"2759\" data-start=\"2729\"\u003eObject\/metal detection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MakerBazar.in","offers":[{"title":"SN04-N NPN-NO","offer_id":48251004453104,"sku":"1766535177","price":165.0,"currency_code":"INR","in_stock":true},{"title":"SN04-N2 NPN-NC","offer_id":48251004485872,"sku":"1766535179","price":165.0,"currency_code":"INR","in_stock":false},{"title":"SN04-P PNP-NO","offer_id":48251004518640,"sku":"1766535181","price":165.0,"currency_code":"INR","in_stock":false},{"title":"SN04-P2 PNP-NC","offer_id":48251004551408,"sku":"1766535183","price":165.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0088\/0056\/7392\/files\/7_dcee85c4-1812-4f4c-a2f2-1ae8a74b61f1.jpg?v=1753094578","url":"https:\/\/makerbazar.in\/products\/sn04-inductive-proximity-sensor","provider":"MakerBazar.in","version":"1.0","type":"link"}