SDVC40-S（150mA）Variable Frequency Digital Controller for Piezo Vibratory Feeder

CE certificate.

Capacitive Load: The controller is adaptive to resistive load, inductive, and especially capacitive load such as a piezo vibrator.

Frequency Adjustment: The output frequency of the controller can be manually adjusted to the resonant frequency of the vibratory feeder to get a smooth, energy-saving feed effect.

Time Adjustable Soft Start: When powered on, the controller will gently increase output voltage from 0 to the preset value to avoid a sudden shake. Soft start time can be digitally preset.

Switch Sensor ON/OFF Control: 1 NPN switch sensor PLC can be connected to turn on/off the controller.

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

Remote Speed Control: 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 glenoid or other devices

Keypad Lock: Lock all buttons on the keypad to prevent misoperation by pressing the ON/OFF button and holding for 2 seconds.

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

Digital Overheat Protection: If the internal temperature of the controller gets higher, 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

Restorable short circuit Protection: if othe utput of the controller is short-circuited, the controller will shut down its output to protect the load. But the fuse

inside will not be blown So when there is no short circuit at the output side, the controller will work again after power on