Feature

1.Large scale digital integrated chips are adopted, with high intelligence, powerful functions and high control accuracy.

2.Electromechanical integration design, light and beautiful, the function, parameter setting, debugging and on-site electric operation of the actuator can be set through the hand-held infrared remote control, without opening the box.

3.HND series actuators use liquid crystal display, which allows users to intuitively understand the valve position, operation status, fault alarm and other information of the actuator through visual identification and symbols.

4.Hall sensor knob is used for field operation, which can facilitate local opening, closing, stopping and field and remote control conversion, solve the limit of switch life, and make field control more accurate and reliable.

5.When manual operation is required, just press the manual / electric switch handle to the manual position and then release it to realize manual operation. When powered on, the actuator will automatically return to the electric state.

6.Electronic positioning replaces the traditional mechanical limit, with high accuracy, long service life and high reliability.

7.HND series actuators have a powerful error detection and alarm system, which can detect the operating circuit at any time during operation. Once a fault occurs, the electric operation of the actuator will be prohibited. At the same time, local and remote alarm signals will be sent and the cause of the fault will be visually displayed, so that users can eliminate the fault in time and resume the normal operation of the actuator.

Production