The load limitation VMV-0034 serves for the measurement and evaluation of changing forces which are measured by strain gauge force sensors. The device works as 3-fold comparator assembly for sensors with current output of 1-9 mA or 4-20 mA. It include a selfhold function to the storage of an overloading up to putting back by external key button, a digital filtering of the sensor signal to the elimination of interferences and noise as well as a diagnosis function. To the VMV-0034 an EX-protected version was also developted.