Banner Engineering R-GAGE QT5R-AF2W Radar Sensor

Banner Engineering’s QT50R-AF2W radar sensor was created to provide a solution to port crane anti-collision applications. For the past five years, Banner has worked with large OEM crane manufacturers around the world to design a sensor that meets their challenging needs. Banner is now presenting this advanced technology as a standard product offering. The QT50R-AF2W sensor is a lower cost alternative to the Q120RA model, providing approximately half the sensitivity and range.


  • Fourth Generation FMCW – Frequency Modulated Continuous Wave (true-presence) radar detects moving and stationary objects
  • Narrow beam pattern
  • Two independent, adjustable sensing zones
  • Robust to extreme weather conditions
  • Resilience to high shock and vibration conditions
  • Easy setup and configuration of range, sensitivity and output with simple DIP switches
  • Sensing functions are unaffected by wind, falling rain or snow, fog, humidity, air temperatures, or light
  • Sensor operates in Industrial, Scientific, and Medical (ISM) telecommunication band; no special license required
  • Rugged IP67 housing withstands harsh environments
  • Protected by U.S. Patents