{"product_id":"lv-n10-keyence-digital-laser-sensor-amplifier-expansion-unit","title":"LV-N10 Keyence Digital Laser Sensor Amplifier | Expansion Unit","description":"\u003ch2\u003e\u003cstrong\u003eKeyence LV-N10 Digital Laser Sensor Amplifier – Expansion Unit Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Keyence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eLV-N10\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e LV-N series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Digital laser sensor amplifier, expansion unit, zero-line type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput selection:\u003c\/strong\u003e LIGHT-ON \/ DARK-ON, switch-selectable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl outputs:\u003c\/strong\u003e None (no control output, no external input, no monitor output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimer function:\u003c\/strong\u003e OFF \/ OFF-delay \/ ON-delay \/ One-shot, selectable from 1 ms to 9,999 ms, with ±10% maximum error\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse time:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003e80 µs (HIGH SPEED)\u003c\/strong\u003e\u003c\/span\u003e \/ 250 µs (FINE) \/ 500 µs (TURBO) \/ 1 ms (SUPER) \/ 4 ms (ULTRA) \/ 16 ms (MEGA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit expansion:\u003c\/strong\u003e Up to 17 units total (a 2-output type counts as 2 units)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterference prevention:\u003c\/strong\u003e 0 to 4 units, depending on mode and sensor head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage:\u003c\/strong\u003e 24 VDC nominal (operating 10 to 30 VDC, ripple P-P 10% maximum)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption:\u003c\/strong\u003e 830 mW maximum normal at 30 V; 30 mA at 24 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput type:\u003c\/strong\u003e Not available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl output rating:\u003c\/strong\u003e NPN open collector 30 V, residual voltage 1 V or less; 100 mA maximum per output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection circuit:\u003c\/strong\u003e Reverse polarity, over-current, surge absorber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003e-20 to +55 °C\u003c\/strong\u003e\u003c\/span\u003e (no freezing; derating applies with multiple units)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative humidity:\u003c\/strong\u003e 35 to 85 % RH (no condensation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration resistance:\u003c\/strong\u003e 10 to 55 Hz, double amplitude 1.5 mm, 2 hours in each X, Y, Z direction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock resistance:\u003c\/strong\u003e 500 m\/s², 3 times in each X, Y, Z direction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H×W×D):\u003c\/strong\u003e 32.6 × 9.8 × 78.7 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 20 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase material:\u003c\/strong\u003e Polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable material:\u003c\/strong\u003e PVC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCommunication \u0026amp; Expansion\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eLV-N10\u003c\/strong\u003e has no built-in ports and supports no protocols directly.\u003c\/li\u003e\n\u003cli\u003eIt becomes network-compatible when you pair it with NU series network units.\u003c\/li\u003e\n\u003cli\u003eCommunication expansion units from the NU series are available separately.\u003c\/li\u003e\n\u003cli\u003eThis design keeps the amplifier compact while allowing fieldbus integration when needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the unit on a DIN rail or use the dedicated mounting bracket for stable positioning.\u003c\/li\u003e\n\u003cli\u003eConnect the 24 VDC supply within the 10 to 30 VDC operating range and observe polarity.\u003c\/li\u003e\n\u003cli\u003eWire the NPN open collector output carefully and keep load current below 100 mA per output.\u003c\/li\u003e\n\u003cli\u003eMaintain at least 10 mm clearance around the unit when you stack multiple amplifiers.\u003c\/li\u003e\n\u003cli\u003eDerate the ambient temperature when you install several units side by side.\u003c\/li\u003e\n\u003cli\u003eUse the LIGHT-ON \/ DARK-ON switch to match your detection logic before power-on.\u003c\/li\u003e\n\u003cli\u003eSet the timer mode and time value between 1 ms and 9,999 ms for your application.\u003c\/li\u003e\n\u003cli\u003eVerify the response time mode matches your machine cycle for reliable detection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackaging List\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Keyence \u003cstrong\u003eLV-N10\u003c\/strong\u003e digital laser sensor amplifier (expansion unit)\u003c\/li\u003e\n\u003cli\u003e1 × Operation manual\u003c\/li\u003e\n\u003cli\u003e1 × Mounting bracket set\u003c\/li\u003e\n\u003cli\u003e1 × Protective packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe ship by FedEx, UPS, and DHL. Orders leave our warehouse within 5 days.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the response time of the LV-N10?\u003c\/strong\u003e\u003cbr\u003eA: The fastest mode reaches \u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003e80 µs\u003c\/strong\u003e\u003c\/span\u003e in HIGH SPEED, with slower options up to 16 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many units can I expand?\u003c\/strong\u003e\u003cbr\u003eA: You can connect up to 17 units total, and a 2-output type counts as 2 units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does the LV-N10 have control outputs?\u003c\/strong\u003e\u003cbr\u003eA: No, this expansion unit has no control outputs and no external input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eA: The unit works from \u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003e-20 to +55 °C\u003c\/strong\u003e\u003c\/span\u003e, with derating for multiple units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use the LV-N10 with a network?\u003c\/strong\u003e\u003cbr\u003eA: Yes, you can add NU series network units for fieldbus communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What timer modes does the LV-N10 support?\u003c\/strong\u003e\u003cbr\u003eA: It supports OFF, OFF-delay, ON-delay, and one-shot modes from 1 ms to 9,999 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the product new and in stock?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we offer brand-new original units and keep stock available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns within 30 days of delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose This Amplifier\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeyence builds the LV-N series for precise and repeatable laser sensing in production lines.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003eLV-N10\u003c\/strong\u003e offers fast response and flexible timing for high-throughput machines.\u003c\/li\u003e\n\u003cli\u003eIts compact 9.8 mm width saves panel space and simplifies dense installations.\u003c\/li\u003e\n\u003cli\u003eNPN open collector outputs and reverse polarity protection support robust wiring.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyence","offers":[{"title":"Default Title","offer_id":50958072021250,"sku":"LV-N10","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/LV-N10.jpg?v=1793759081","url":"https:\/\/www.nex-auto.com\/products\/lv-n10-keyence-digital-laser-sensor-amplifier-expansion-unit","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}