Disconnection detecting controller.

"Disconnection inspect and notification controller" provides equipment, all time they can check whether the load is disconnected, and equipment to maintain the best condition, if the equipment is abnormal situation, check the line a waste of money and time-consuming, reduce the production of the finished product yield, 12-segment load check and abnormal notification contacts to allow customers to install their own buzz or warning lights, immediately notify the operator when the load disconnected, saving check the lines time, 12 LED indicators light in accordance with the LED lights to replace the load. Applying: Three phase thyristor power regulator, Three phase solid state relay, Single phase thyristor power regulator, Single phase solid state relay.