Electronic Counter Number of Digits 6 LCD Display Character Height 0.276 in Numbers Max Counts per Second 50 Input Signal 4.5 to 28V DC Output Rating None Output None Mounting Rectangular- Snap-In Diameter 2 in Depth 0.82 in Width 1.42 in Series C11 Scaler No Preset No Power Required 3mA Min On/Off Pulse 10 msec Prescaling Range 1 to 999 999 Reset Type Remote Signal Interface None Connector Type Tabs Special Features EEPROM Memory with no battery NEMA Rating 12 4X