{"product_id":"keyence-fs-n40-digital-fiber-optic-sensor-zero-line-expansion-amplifier","title":"Keyence FS-N40 Digital Fiber Optic Sensor Zero Line Expansion Amplifier","description":"\u003ch3 data-pm-slice=\"1 1 []\"\u003e\n\u003cspan\u003eThe Keyence FS-N40 is an industrial digital fiber optic sensor amplifier expansion unit designed for automated object detection and sensor monitoring. It features a zero-line connection design, a 660 nm red LED light source, high-speed response capability, and adjustable detection settings. The unit connects to compatible Keyence sensor systems without requiring a separate output cable.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt is used in automated production lines, packaging equipment, conveyor systems, robotic assembly, and industrial automation applications requiring accurate photoelectric detection and centralized sensor control.\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCondition:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Used\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eWhat's included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Keyence FS-N40 sensor amplifier only, as pictured\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eManufacturer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Keyence Corporation\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e FS-N40\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePart Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e FS-N40\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Digital Fiber Optic Sensor Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eUnit Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Zero-Line Expansion Unit\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eLight Source:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Red 4-Element LED\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eWavelength:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 660 nm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eOperating Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 10–30 VDC\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePower Consumption:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 870 mW Maximum (Normal Operation)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eResponse Time:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 23 µs–64 ms (Selectable)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eControl Outputs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e None (Expansion Unit)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Expansion:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 16 Units\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDetection Technology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fiber Optic Photoelectric\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eMounting Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e DIN Rail\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProtection Circuit:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reverse Polarity, Overcurrent, and Surge Protection\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eOperating Temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e -20°C to +55°C (Depending on Configuration)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eHousing Material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Polycarbonate\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 23 g\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Industrial Automation, Object Detection, Packaging Machinery, Conveyor Systems, Automated Assembly\u003c\/span\u003e\u003c\/p\u003e","brand":"Keyence","offers":[{"title":"Default Title","offer_id":67737665306701,"sku":"PAL-68455","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/3194\/6061\/files\/IMG_7250.jpg?v=1792537092","url":"https:\/\/protechsupply.com\/products\/keyence-fs-n40-digital-fiber-optic-sensor-zero-line-expansion-amplifier","provider":"Protech Supply","version":"1.0","type":"link"}