DKJ series electric valve actuator

“Super-easy type” operation sequence and commis- ionning without moving covers. Conductive plastic potentiometer timely detect the valve position. Handling various using data by microprocessor. Display variety of operating status by LED. Power-off and lack-phase protection function. Stall torque protection function. Off-signal protection function. Have input and output isolation protaction. Can program and set the control way. Be able to demarcate the output and input signal. Can adjust the dead-zone between 0.1 9.9 range. With a variety of self-diagnostic and alarm functio- ns.