Digital totalizer counter 877

electromechanical

Working principle and introduction:7-digits electro-mechanical counter, used to record the accumulative times of electrical signals, no reset design, mainly applied in fuel dispenser, copy machines, and also widely applied in chemistry, textile, machinery, mine, national defense, foodstuff and printing industry etc. for counting various electrical pulses. It can be in combination with other meters. Display digit size(H×W)> - 4 mm×1.8 mm Working temperature - -10℃～+50℃ Relative humidity - ≤85% Max capacity of accumulative counting 9999999 Operation voltage (fluctuation range: ±10%) DC:5V~220V:5V~220V(various specifications and models); AC:24V~240V(various specifications and models) Counting speed AC:≤10times/sec;; DC:≤20times/sec; AC:≤5times/sec;; DC:≤10times/sec; Power AC:2.5VA; DC:1.5W AC:4VA; DC:3W Dimension 75mm×41.5mm×31mm 56.5mm×40.2mm×24.5mm Reset mode No reset Wiring welding Pressure line