This Count Relay can be used as a counting control element in the circuit control system.
The cable for the input of count signal and reset signal should be a twin-cord wire, which should not too long and should grounding on the signal input end.
Should not adjust the thumbwheel switch when the Counter is working. Please reset the Counter if you want to set a new value number.
Should not operate in the bad environment of shaking, hitting, corrosion, dusty, static, high temperature, direct shiny.
And should not use the same power supply cable with large inductive load together, such as: Motor, Electromagnet etc.