FeaturesDIN(48X48mm) digital display counterRange 1-999999withUP/DOWN mode Max.10kpcsPreset scale range: 0.001-99.999, preset scale counting functionMCU High Precision and Reliable EEPROM Storage for Digital Control10-year data NPN and PNP input can be switched9.2mm height LED, anti-glare, clear and visible displayTactswitch for up or down set value easily operate KeylockFunction prevents misoperation of switching power supply and Low consumptionSpecificationsPower supply and input: power supply and input circuit isolationVoltage (order): AC100-240V+10%50/60Hzs5VAAC/DC 12-24V+10%<4VACharacter: PV: 6 digits 9.2mm high bright red LED SV: 6pcs 7.0mm high bright green LEDContact output (C3E-R): AC250V3A (resistive load) NO/NCSSR output (C3E-V): DC12V (Max.40mA) Life Expectancy: Mechanical: 10,000,000 operations minimum. Electrical: 100.000 operations minimum. Maximum counting speed 10kpcs(Rate 1:1)100Hz.5KHz10KHz Default scale range: 0.001-99.999Data backup: 10 years, can be set whether to saveControl signal: ≥5ms (Reset, Gate)Control/Input Type Contact/No-voltageinput(NPNVoltageinput(PNP)Inputlevel: High(logic)4.5to 30VDCLow logic) 0to2.0VDCExternal power supply: DC 12V/50mA(Max.) for sensors onlyStart sequence: ≥100msReset method: power on/external/manualCut size: 45X45mmInstallation method: flush installation and screw terminalWeight: About 120gAmbient temperature: Working: -10~55°C (no icing or condensation)Storage: -25~65℃ (no condensation)