Counter, tachometer, chronometer, multi-totaliser, batch counter, preselection totaliser Maximum input frequency 40 KHz Simple parameter setting, configuration using text menus Easy modification of presets Scaling factor 5 A changeover relay and solid state output Removable connectors Backlit LCD display (orange): 2 lines, 6 digits or multicoloured display (green-red) IP65 sealed panel protection Option of locking the keypad, completely or partially (preset, programming) Accessories include 72 x 72, 55 x 55 cut-out or a DIN rail adaptor