Mobile hydraulics application: street sweeper
The speed of the suction fan, diesel engine and hydrostatic drive of a street sweeping vehicle are to be measured and used as inputs to the control system. The control system monitors the speed of each device in relation to each other.
The speeds are measured and passed on by means of three stainless steel SDP2 differential hall-effect sensors. Three identical sensors are used to ensure high availability and simplify handling in the event of maintenance. The sensor is equipped with a TPE cable and a Sure-Seal plug (ITT Cannon) for rough environments. A high resistance to media is achieved in this way.