{"id":9139,"date":"2026-08-31T16:45:53","date_gmt":"2026-08-31T08:45:53","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=9139"},"modified":"2026-08-31T16:46:07","modified_gmt":"2026-08-31T08:46:07","slug":"new-original-sick-6049678-ufn3-70b413-ultrasonic-fork-sensor","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-sick-6049678-ufn3-70b413-ultrasonic-fork-sensor\/","title":{"rendered":"New Original SICK 6049678 UFN3\u201170B413 Ultrasonic Fork Sensor"},"content":{"rendered":"

SICK 6049678 UFN3\u201170B413 Ultrasonic Fork Sensor<\/h1>\n

Product Overview<\/h2>\n

SICK UFN3\u201170B413 (order code 6049678) is an ultrasonic fork\u2011type label sensor belonging to the SICK UF product series. Adopting ultrasonic through\u2011beam detection principle, it reliably detects transparent, translucent, printed, metallic\u2011foil labels and label gaps without being disturbed by surface gloss, color or ambient light interference. The fork opening width is 3\u202fmm and fork depth is 69\u202fmm; minimum detectable label and gap size reaches 2\u202fmm Equipped with combined PNP\/NPN switch output and M8 4\u2011pin connector, it is widely used for labeling machines, packaging machines and web processing equipment for label position detection and registration control. The rugged aluminum housing delivers stable performance for high\u2011speed continuous production processes.<\/p>\n

Main Functions<\/h2>\n
    \n
  1. Ultrasonic\u2011based label detection for transparent, opaque, printed and metal\u2011foil labels and label gap identification.<\/li>\n
  2. Dual PNP \/ NPN switch output, supports light\u2011on \/ dark\u2011on operating mode selectable via physical buttonsdocs.<\/li>\n
  3. Supports two\u2011point teach\u2011in and dynamic teach\u2011in for quick sensitivity configuration on site.<\/li>\n
  4. Fast response time \u2264\u202f250\u202f\u03bcs and maximum switching frequency up to 1.5\u202fkHz, suitable for high\u2011speed web running applications.<\/li>\n
  5. Built\u2011in reverse\u2011polarity protection, short\u2011circuit output protection and interference pulse suppression functions.<\/li>\n
  6. LED status indicators provide visual feedback for switching state and sensor working status.<\/li>\n
  7. Compact fork mechanical structure for direct installation on label processing equipment without extra optical alignment adjustment.<\/li>\n<\/ol>\n

    Technical Features<\/h2>\n

    \u2011 Ultrasonic through\u2011beam fork detection principle, immune to label color, gloss and external ambient light disturbance. \u2011 Aluminum alloy rugged housing with IP65 enclosure rating for industrial workshop environments. \u2011 Combined PNP \/ NPN push\u2011pull output; maximum output current 100\u202fmA per channel. \u2011 M8 4\u2011pin circular plug connection for convenient wiring and replacement. \u2011 No requirement for precise optical alignment after mechanical mounting. \u2011 Conforms to relevant industrial EMC standards.<\/p>\n

    Technical Data Table<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Model<\/td>\nUFN3\u201170B413<\/td>\n<\/tr>\n
    Order Code<\/td>\n6049678<\/td>\n<\/tr>\n
    Brand<\/td>\nSICK<\/td>\n<\/tr>\n
    Detection Principle<\/td>\nUltrasonic through\u2011beam fork sensor<\/td>\n<\/tr>\n
    Fork Width<\/td>\n3\u202fmm<\/td>\n<\/tr>\n
    Fork Depth<\/td>\n69\u202fmm<\/td>\n<\/tr>\n
    Minimum Detectable Object<\/td>\n2\u202fmm label \/ label gap<\/td>\n<\/tr>\n
    Supply Voltage<\/td>\nDC 10\u202fV ~ 30\u202fV, reverse\u2011polarity protected<\/td>\n<\/tr>\n
    Current Consumption<\/td>\n40\u202fmA (without load)<\/td>\n<\/tr>\n
    Switching Output<\/td>\nPNP \/ NPN selectable<\/td>\n<\/tr>\n
    Max Output Current<\/td>\n100\u202fmA<\/td>\n<\/tr>\n
    Response Time<\/td>\n\u2264\u202f250\u202f\u03bcs<\/td>\n<\/tr>\n
    Switching Frequency<\/td>\n1.5\u202fkHz (typical)<\/td>\n<\/tr>\n
    Connection<\/td>\nM8, 4\u2011pin connector<\/td>\n<\/tr>\n
    Housing Material<\/td>\nAluminum<\/td>\n<\/tr>\n
    Protection Class<\/td>\nIP65<\/td>\n<\/tr>\n
    Operating Ambient Temperature<\/td>\n+5\u202f\u00b0C ~ +55\u202f\u00b0C<\/td>\n<\/tr>\n
    Storage & Transport Temperature<\/td>\n\u201120\u202f\u00b0C ~ +70\u202f\u00b0C<\/td>\n<\/tr>\n
    Dimensions (W \u00d7 H \u00d7 D)<\/td>\n18\u202fmm \u00d7 47.5\u202fmm \u00d7 92.5\u202fmm<\/td>\n<\/tr>\n
    Net Weight<\/td>\nApprox 95\u202fg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    10 Similar\u2011function SICK Fork & Label Sensors<\/h2>\n
      \n
    1. UFN3\u201170P413: Ultrasonic fork label sensor, IO\u2011Link interface version of UFN3 series<\/li>\n
    2. UFN3\u201170B417: UFN3 ultrasonic fork sensor with cable\u2011outlet instead of M8 plug<\/li>\n
    3. UFNG\u201170B413: Ultrasonic fork sensor with wider fork opening for thicker web materials<\/li>\n
    4. WFS3\u201140N115: Photoelectric fork label sensor, PNP output for opaque label detection<\/li>\n
    5. WF2\u201140B410: Aluminum\u2011housing photoelectric fork sensor with teach\u2011in button<\/li>\n
    6. WFE\u2011120N430: Wide\u2011opening fork photoelectric sensor for large\u2011format web processing<\/li>\n
    7. UFN2\u201160B413: Compact ultrasonic fork label sensor with 2\u202fmm fork width<\/li>\n
    8. WFM30\u201140P120: Miniature photoelectric fork sensor for narrow\u2011space label detection<\/li>\n
    9. UFN3\u201170B433: UFN3 ultrasonic fork sensor with NPN\u2011fixed output, M8 4\u2011pin<\/li>\n
    10. WFS\u201140B410: Slim\u2011body photoelectric fork sensor with IO\u2011Link for label gap detection<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

      SICK 6049678 UFN3\u201170B413 Ultrasonic Fork Sensor Product Overview SICK UFN3\u201170B413 (order code 6049678) is an ultrasonic fork\u2011type label sensor belonging<\/p>","protected":false},"featured_media":9140,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[108],"product_tag":[],"class_list":["post-9139","product","type-product","status-publish","has-post-thumbnail","product_cat-sick","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original SICK 6049678 UFN3\u201170B413 Ultrasonic Fork Sensor - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-sick-6049678-ufn3-70b413-ultrasonic-fork-sensor\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original SICK 6049678 UFN3\u201170B413 Ultrasonic Fork Sensor - 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