LCD Display Omron Counter H7ec

LCD display electronicCounter H7ECWorking principle and use:
H7ECseries of electronicLCDdisplaycounter, timer,has advantages ofnovel structure, smart, stable and reliable performance, convenientin use,isspecifically for tracking and monitoring a variety of precision instruments, mechanical printing power, driving, Elevators, all kinds of cars and other equipment, the actual number of operations and time monitoring of the record,providesa true scientific basisfor the maintenance cycle.
Features:
1. DIN 48x24mm standard panel size;
2. With built-in long life span Li-ion battery,external power supply is not needed;
3. 6 or 8 bits LCD display;
4. Can input contact signal,voltage signal and city power as counting signal;
5. No mechanical wear,long life span,can replace electromagnetic counter.Model meaning:Diaplay type8 bits LCD displayResetoutside terminal/button on panelCounter inputno voltage input(contact or transistor)DC voltage input(DC5-30V)AC/DC voltage input(AC/DC24~24V)Reset inputCounting speed20 times/sec(high speed 200 times/second need to note)Counter typeH7EC-BLMH7EC-BVLMH7EC-FBV
Technical specifications:Power supplybuilt-inBattery life timeabout 10 years(25°C)Counting range0~999999/99999999Min. counting signal25mS(20times/sec)Reset min. pulse width≥0.2secWeightabout 60gWorking temperature-5 ~ +40°C(no frozen)Storage temperature-25~+55°C(no forzen)Working humidity35~85%RHNo voltage input:Max. resistance when contact ON≤10KΩMax. resistance when contact OFF≥500KΩMax.residual voltage of input0.5VWith voltage input:DC voltage inputL:0~2V H:4~30VInput resistance≥4.7KΩAC voltage inputAC/DC 110~240VMounting methodpanel mountOpening size22.2x45mm
Electrical characturistics:Insulation resistance100MΩ(DC500V)Withstand voltageAC2000V 50/60Hz 1min.Anti-interferenceIEC61000-4 standard,grade 3
Dimensions: