The MC245.02 is a speed visualizer that enables comparison with alarm thresholds set and activates the corresponding outputs. The speed is detected by measuring the time interval between 2 pulses in order to guarantee a high resolution even at lower frequencies. Provides new functionality that allows you to use a bidirectional encoder, to establish the "line" of rotation. The instrument adapts to an extreme variety of applications where it is necessary to visualize a speed or a time with the aid of a directional sensor or an encoder that allows to determine the direction of the axis.