Preset Counter Operating temperature: -20...+65 °C Counter input: PNP, NPN Dimensions: 48 x 48 x 114 mm Front panel cut-out: 45 x 45 mm Operating voltage: 10...30 VDC Display type: LCD Displays: 2 x 6 Digit Protection rating: IP65 (Front Panel) Character height: 9 mm / 7 mm Counting frequency max.: 5 kHz / 30 Hz