The PL-ST series electronic shutter controller is a precision electronic timer that uses intelligent circuits, with high timing accuracy, good temperature stability of time, and reliable operation.

The PL-ST series electronic shutter controller adopts LCD display and touch buttons, which can conveniently and accurately set the timing time and multiple working modes, including cycle timing, B-door (press the trigger button to "open", release the trigger button to "close"), T-door (press the trigger button once to "open", press the trigger button again to "close"), etc. And there are three triggering modes: manual, infinite remote control, and TTL.

It can be connected to a computer through RS232 or USB interface, and the computer sends ASCII code command sequences to the timer to control the on/off state of the shutter. The accompanying software has a user-friendly visual interface, with stable and flexible timing settings and counting display. The accompanying demonstration program can guide users to integrate the timing function into their own developed system. This timer can drive three shutters or other loads to work simultaneously.