{"id":4458,"date":"2026-01-21T13:00:39","date_gmt":"2026-01-21T05:00:39","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=4458"},"modified":"2026-01-21T16:47:23","modified_gmt":"2026-01-21T08:47:23","slug":"keyence-fs-n11n-fiber-optic-digital-sensor-automation-industry","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/keyence-fs-n11n-fiber-optic-digital-sensor-automation-industry\/","title":{"rendered":"Keyence FS-N11N Fiber Optic Digital Sensor Automation Industry"},"content":{"rendered":"

Keyence FS – N11N Fiber Optic Digital Sensor<\/h1>\n
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Product Overview<\/h2>\n
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The Keyence FS – N11N is a standard single – output NPN main unit digital fiber optic sensor amplifier, a core component in industrial automation for precision detection scenarios like electronic component assembly, packaging line inspection, and automotive part manufacturing. It works with compatible Keyence fiber optic cables to detect objects of various materials, shapes, and colors by processing light – intensity changes from the fiber optic head. Boasting a 4 – element red LED light source, multi – level response time settings, and strong anti – ambient – light interference ability, it ensures stable detection in fast – paced and harsh industrial environmentsKEYENCE FRANCE SAS. Its compact design and easy – to – operate button – controlled configuration simplify installation and setup, making it a cost – effective and reliable solution for improving the accuracy and efficiency of automated detection systems.<\/div>\n
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Main Functions<\/h2>\n
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  1. High – Speed Signal Processing and Detection: Processes signals from fiber optic cables with adjustable response times (50 \u03bcs to 16 ms), meeting real – time detection needs of high – speed production lines, such as rapid SMD component positioning and fast – moving part inspection.<\/li>\n
  2. Light – ON\/Dark – ON Output Switching: Features a button – selectable Light – ON\/Dark – ON output mode, adapting to diverse detection requirements like presence detection of transparent objects and contrast – based part identificationKEYENCE FRANCE SAS.<\/li>\n
  3. Flexible Timer Function: Offers four timer modes (no timer, OFF – delay, ON – delay, one – shot), applicable for scenarios requiring delayed signal output or single – trigger signal control, such as counting and batch processing in production linesKEYENCE FRANCE SAS.<\/li>\n
  4. Strong Anti – Interference Performance: The 4 – element red LED light source and digital signal processing technology resist ambient light interference (incandescent light up to 20,000 lux, fluorescent light up to 30,000 lux), ensuring stable detection unaffected by external light changes\u57fa\u6069\u58eb.<\/li>\n
  5. Simple Parameter Configuration and Status Indication: Equipped with easy – to – operate buttons for quick setting of response time, output mode, and timer function. LED indicators clearly show power, output, and setting status, facilitating on – site debugging and maintenanceKEYENCE FRANCE SAS.<\/li>\n<\/ol>\n
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    Technical Features<\/h2>\n
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    Feature<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
    Type<\/td>\nStandard single – output cable main unit, NPN open collector outputKEYENCE FRANCE SAS<\/td>\n<\/tr>\n
    Light Source<\/td>\n4 – element red LED, wavelength 630 nmKEYENCE FRANCE SAS<\/td>\n<\/tr>\n
    Response Time<\/td>\n50 \u03bcs (HIGH SPEED), 250 \u03bcs (FINE), 500 \u03bcs (TURBO), 1 ms (SUPER), 4 ms (ULTRA), 16 ms (MEGA)<\/td>\n<\/tr>\n
    Control Output<\/td>\n1 NPN open collector (24 V), max. 100 mA per output; total 100 mA (stand – alone)\/20 mA (multiple connections), residual voltage \u2264 1 V<\/td>\n<\/tr>\n
    Power Supply<\/td>\n12-24 VDC \u00b110%, ripple (P – P) \u2264 10%, max. power consumption 900 mW<\/td>\n<\/tr>\n
    External Input<\/td>\n1 external input for external calibration and remote control<\/td>\n<\/tr>\n
    Anti – Interference Ability<\/td>\nAmbient light resistance: incandescent \u2264 20,000 lux, fluorescent \u2264 30,000 lux\u57fa\u6069\u58eb<\/td>\n<\/tr>\n
    Protection Circuits<\/td>\nReverse polarity protection, over – current protection, surge protection<\/td>\n<\/tr>\n
    Environmental Resistance<\/td>\nOperating temperature: – 20 to + 55\u00b0C (no freezing); relative humidity: 35-85% RH (no condensation); vibration resistance: 10-55 Hz, double amplitude 1.5 mm, 2 hours in X\/Y\/Z directions; shock resistance: 500 m\/s\u00b2, 3 times in X\/Y\/Z directions\u57fa\u6069\u58eb<\/td>\n<\/tr>\n
    Housing Material<\/td>\nPolycarbonate for durability and impact resistance\u57fa\u6069\u58eb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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    Product Dimensions and Weight<\/h2>\n
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    Item<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
    Dimensions<\/td>\n30.3 mm (height) \u00d7 9.8 mm (width) \u00d7 71.8 mm (length), compact size for easy DIN rail or panel mountingKEYENCE FRANCE SAS<\/td>\n<\/tr>\n
    Weight<\/td>\nApprox. 75 g, lightweight for flexible installation without extra load on mounting structures<\/td>\n<\/tr>\n
    Mounting Type<\/td>\nDIN rail – mountable, compatible with standard industrial DIN rails for quick and stable installation<\/td>\n<\/tr>\n
    Wiring<\/td>\nPre – wired cable for simple connection to power supplies, fiber optic cables, and control equipment<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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