Multifunction Display Operating temperature: -20...+55 °C Counter input: PNP, NPN Dimensions: 48 x 24 x 65.5 mm Front panel cut-out: 45 x 22.2 mm Operating voltage: 10...30 VDC Display type: LED Displays: 6-Digit Protection rating: IP65 (Front Panel) Termination type: Screw Terminal Character height: 8 mm Counting frequency max.: 30 Hz / 60 kHz