JJ-872-877 series electromagnetic counting products spread all over the country and
mated sets exported to countries in the world, widely used in recording electrical
signals accumulation, stat counting of money counter, tool stroke flux, electrical
pulse accumulation counting of high-voltage electric appliance secondary
instruments, printing, food, garment machines etc.
Technical Index:
Count input: 0-999999(2 bit, 3 bit, 4 bit, 5 bit, 6 bit and 7 bit)6 specs
Voltage classification DC6V----220V AC24V----220V
Voltage Allowance + or -10%
Counting rate DC<=20/s AC10/s
Result Errol <1X0.00001
Operating temperature -20---+50
Relative temperature <=85%
Powder DC1.5W AC2.5VA
Reset mode 874-875 ( 875A veil-type )pressing mode
Installation Mode Nip the panel by pinchcock or fix after body by bolt
872B-877B Adjustable electromagnetic counter,featuring as being able to adjust to
the best performance mode, the original static current changed into dynamic current.
It obtained National Patent Product
Patent Application No:0121118100.3