BDC94 is a sophisticated new-generation counter. It has a 6- digit display, which can hold up to 999999 count units. The device has two independent counting inputs that can operate in various configurations. A programmable function input enables changing the operating mode of the counting inputs (up-down and down-up or quadrature) or stopping the count. The BDC94 counter features an independent reset input. It has 0, 2 or 4 relay (or OC) outputs with programmable activation thresholds, which can be used to control external equipment.