Browse：
Add Time：	2016-08-18 16:06:25
Recommendation：

Product description:

SWP-LCD-A/M series manual operation device can be connected with the regulator or the computer control system after Standby Instrument in all, in the system commissioning or regulator failure, the controller instead of manual operation, to ensure the safety of production.

Instrument characteristics

1, can accept and the system synchronization of a given signal and feedback signal, according to the deviation of the two to adjust, output the corresponding control quantity, and can replace the small power servo amplifier direct drive valve.

2, with no disturbance switching function. To achieve automatic smooth switching without disturbance to the manual; manual switch to automatic, using the approximation method integrating, and switch with a limiting function, realize smooth switching without disturbance to the automatic manual.

3, at the same time can display the input value and output percentage ratio, indicating the alarm and output status, etc..