Sdvc21-s（5a）variable Voltage Digital Controller For Vibratory Feeder

Automatic Voltage Regulation: The internal digital voltage regulation. The thyristor circuit can reduce feed speed variation caused by mains voltage fluctuation.

Time Adjustable Soft Start: The controller will gently increase output voltage from 0 to the preset value when powered on to avoid a sudden shock.

Soft start time can be digitally preset

Preset Speeds: 4 feed speeds can be preset, stored, and outputted by connecting an external short-circuit signal

Dual Switch Sensor ON/OFF Control: 2 NPN switch sensors or PLCs can be connected to turn on/ off the vibratory feeder controller

Photoelectric Sensor ON/OFF Control: The CUH Intelligent Photoelectric Sensor can be connected to turn on/off the controller.

Remote Speed Control: The output voltage of the controller can be adjusted remotely by an external potentiometer, a PLC, or a 1- 5V DC signal

DC Control Output: The controller can output low-voltage DC power associated with the ON/OFF Control of the controller to drive a solenoid or 

external devices.

Overheat Protection: If the internal temperature of the controller gets too high, the controller will stop its output to protect itself

Overcurrent Protection: If the output current exceeds its rated value, the controller will stop its output to protect itself and the load.

Overvoltage Protection: If the input voltage is too high, the power supply of the controller will shut down automatically to protect itself

Fuse-Short Circuit Protection: If the output of the controller is short-circuited, the fuse inside will blow to protect the controller and the 

Max Adjustable Output Voltage: The Max Adjustable Output Voltage can be preset to protect the load from damage caused by too high a voltage