Rayco Wylie i4500 LMI/RCI Multi-Sensor Display

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The Rayco-Wylie i4500 is the new generation of LMI/RCI, offering more complete integration with the crane and the ability to monitor advanced operational parameters such as complex boom sequencing, outrigger monitoring, range limiting and wind speed. This system has the capability to centralize the safety information, engine data and camera images all on one clear, full color display.



  • Easy to install
  • Easy and fast to calibrate using pre-entered weight data for all attachments
  • Backlit high resolution LCD screen readable in direct sunlight
  • Easy to troubleshoot
  • Less downtime
  • Cost effective
  • Engineered to fit all applications
  • Ability to add sensors including load cells, line riders, wind speed, A2B, cable reel (for boom angle/boom length measurement)
  • Compliant with international standards
  • Self-monitoring with a diagnostic mode
  • Fault recorder
  • Pre-calibrated sensors
  • Integral data logging option
  • Boom Sequencing
  • Outrigger monitoring option
  • Range limiting option
  • Data transmission option


Technical Data:

  • Display sizes of either 4.3 inches, 7 inches or 10.4 inches (4.3-inch display dimensions: 3,66"x7,80"x1,65" / 93x198x42 mm)
  • High resolution LCD screen readable in direct sunlight and with dimmable backlit at night, with accurate color images
  • Large integral memory 2GB (upgradable on request) and processor speed (600/800 MHz)
  • Flexibility to add inputs and outputs on the CANbus network
  • Intelligent computing for self-diagnostic detection of system malfunction
  • Uploading of new information via a USB Stick - No special tools or laptop required with all calibration done from the display screen
  • Display rating up to IP67 and suitable for an indoor or outdoor environment and a temperature range of -20° C to 70° C (-4°F to 158°F). Optional extended temperature of -40° C to 85° C (-40°F to 185°F)


Related Products:

Rayco-Wylie R147 Anti-Two-Block System

Rayco-Wylie R180 Windspeed System

Rayco-Wylie R135 Hoist Drum Rotation Indicator


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