Variable Frequency Digital Controller for Vibratory Feeder

 
Automatic Voltage Regulation: The built-in Digital Voltage Regulation function can eliminate feeding speed variation caused by mains voltage fluctuation.

 Soft Startup: In order to avoid sudden shock to the work pieces, the SDVC31-S can gently increase the output voltage from 0 to the pre-set value upon startup.

 Soft Startup Time Setting: Soft Startup Time can be set exactly in digital numbers.

 Acceleration: Maximum output voltage value of the controller can be increased up to 150% of the input voltage value.

 Intelligent Photoelectric Sensing: Our adaptive Intelligent Photoelectric Sensor can help to stall the controller when work pieces are full, or empty, and can help to fulfill the functions of Soft Startup Time Setting, Startup Delay, Shutdown Delay, and Logical Relation Adjusting.

 Remote Speed Control: Output voltage of the SDVC31-S can be controlled by an external potentiometer, a PLC, or a voltage control signal ranging from 1V to 5V.

 Controlling Output: The Controlling Output signal outgoing from the transistor can coordinate a solenoid valve or other external devices with the controller.

 Keypad Locking: Press the “ON/OFF” button and hold for 2 seconds to lock all buttons preventing accidental operation.

 Maximum Output Restraint: Maximum output voltage value can be preset to protect the equipment from damages caused by misuse.

 Halt When Work Pieces are Full: A NPN sensor can help to stall the controller when work pieces are full and help to fulfill the functions of Soft Startup Time Setting, Startup Delay, Shutdown Delay, and Logical Relation Adjusting.

 Waveform Index Setting: operators can weight efficiency and maximum capacity by adjusting this parameter.

 Default Settings Restore: This function allows the user to restore all default parameter settings and reset the controller.

 Overheat Protection: The controller will halt its output to protect itself when operating temperature is too high.

 Current Overload Protection: The SDVC31-S will halt its output to ensure equipment operation safety when operating current exceeds its rated value.

 Short-Circuit Protection: If output of the controller is short-circuited, the controller will halt its output until restarted.