second generation intelligent executive IQ35,Analog 4-20mA.Actuator for Valve Position Feedback Si

(1) Convenient remote parameter setting function. Before putting into use, as long as the special setting tool provided by the manufacturer is used, the parameter can be set remotely by aligning the actuator. It not only simplifies the setting work procedure, but also improves the safe operation of the equipment, especially those places that require explosion-proof;

(2) Rich online display functions. The use of liquid crystal display technology, the use of built-in liquid crystal display board, not only can accurately display the valve open and close status and normal valve opening, and in the parameter setting or actuator failure, but also can display important information;

(3) Perfect self-diagnosis and protection function. It can diagnose the servo motor overload, overheating and the state of the power supply online, and can automatically identify the phase of the three-phase power supply. In case of emergency, the actuator can maintain the position or run to the pre-set safety position;

(4) Advanced control functions. It adopts computer technology and designs advanced automatic following control technology as one of its standard functions. The response speed of the actuator is proportional to the deviation size of the actual requirement, that is, the so-called "variable speed control", which greatly improves the response quality of the actuator;

(5) Strong field adaptability. The whole machine design has IP54 level protection capability, and the actuator internal and external signal port also adopts photoelectric isolation technology, which improves reliability, especially the actuator internal control card adopts shock-proof fixing method, all connectors are equipped with "reverse buckle" to prevent loosening, and the building block structure makes maintenance very convenient.