The excellent stability of the electric valve controller enables the setting of parameters for the electric zone of the valve, as well as the alarm and protection methods when the input signal is disconnected, and the opening direction of the valve, the operating mode of the valve, etc. The electric valve has a simple three-key interface that allows any operator to quickly and easily perform programming and change the set points. What are the advantages of using an electric valve controller?
Electric valves are cost-effective: By using an electric valve controller, each valve can be automated with a single controller without the need for RTU or PLC. The components of the controller can also be replaced individually, so if a component fails, the cost of replacement is much lower than replacing the entire unit.
Low power consumption of electric valves: The EVC requires a low-voltage power supply. Even in typically dim areas, operators have successfully and consistently operated the EVC using solar energy.
Standard priority function of the electric valve: In case of an abnormal situation, it will receive a signal from another controller as a discrete input. The discrete input will override the analog output of the I/P. This will force the valve to its faulty position and provide an output signal to the alarm or other devices.
When using an electric valve controller, all of us should be aware of the advantages of this type of electric valve controller. The correct method of operating and using this valve is something that we all need to know.
