Xiaobai is seeking advice on technical issues related to electric actuators
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I’d like to ask the experts: What do switch-type electric actuators, electric actuators with potentiometers, electric actuators with passive signal feedback, electric actuators with both potentiometers and passive signal feedback, and intelligent electric actuators mean respectively?
Switch-type electric actuators have only two operating modes: on and off, allowing the valve to be in either a fully open or fully closed state. Switch-type electric actuators cannot control the degree of valve opening and closing, and thus cannot achieve precise control over the flow rate of the medium. An actuator equipped with a potentiometer is called one with a positioner; a passive signal refers to switch signals that indicate on or off states of electricity, while an intelligent actuator is one that has a CPU...