PRS90 wireless indicatorThe PRS90 multi-sensor indicator was designed to improve productivity in lifting applications and meet industry standards for indicating devices. 

The PRS90 features a 4.3" or 7" color graphic display with user friendly navigation allowing the operator to easily set limits and modify sensor configurations.  The systems flexible design allows for monitoring single or up to eight sensors including combinations of load, anti-two block, boom angle, length, and wind speed.  Hirschmann incorporates proven sensor technology that is used in applications throughout the world.  With an IP 66/67 rating, the console can be mounted either inside or outside of the cab.


  • 4.3" or 7" Color graphic display 
  • Monitors and displays the status of up to 8 sensors at one time
  • Displays up to 4 or 8 sensor values at one time
  • Sensors include load, boom angle, wind speed, length, and anti-two block
  • Operator pre-set limits with audible and visual warning
  • Installs quickly and easily
  • Meets industry standards for indicating devices
  • For use in hydraulic, lattice, industrial, port, harbor, and offshore crane applications