J
Hello everyone,
I came across a concept that certain actuators have higher power requirements to work. They work on 50mA given by certain controllers. They are generally used in turbine control applications.
But as the process control works on concept of 4 to 20mA current range, how do these control valve work?
Can someone please help?
Thanks
I came across a concept that certain actuators have higher power requirements to work. They work on 50mA given by certain controllers. They are generally used in turbine control applications.
But as the process control works on concept of 4 to 20mA current range, how do these control valve work?
Can someone please help?
Thanks