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Sdvc31 M Variable Frequency Digital Controller For Vibratory Feeder - China

price: contact company for price

CE certificated, RoHS compliant.

Frequency Adjustment: The controller's output frequency can be manually adjusted to the vibratory feeder's resonant frequency to achieve a smooth, quiet, and energy-saving feed effect.

Automatic High Precision Voltage Regulation: The internal digital voltage regulation circuit can eliminate feed speed variation caused by mains voltage fluctuation.

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.

The soft start time can be digitally preset.

Switch Sensor ON/OFF Control NPN switch sensor or 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 on/off the controller.

Remote Speed Control: The controller's Output Voltage can be adjusted remotely using 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 other external devices.

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

Digital 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.

Restorable Short Circuit Protection: If the output of the controller is short-circuited, the controller will shut down its output to protect itself and 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 is on.

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


Company Contact:


  • Phone: 400-985-8889

  • Address: Building 2,Xueyan Tech Park,Tuscity,No.9 Zhineng Rd, Jiangning,Nanjing,China, Nanjing , Jiangsu , China

  • Email: Email


Published date: October 17, 2024 - Modified date: October 23, 2024

  • Business Description: Nanjing CUH Science & Technology Co., Ltd, ( known as Nanjing CUH, or abbr CUH) is a global leader in the R&D and manufacturing of vibratory feeder controllers.

    Since its establishment in the year 2003, CUH has grown to become the manufacturer of vibratory feeder controllers in Asia.

    With over 130 employees, CUH is committed to providing innovative total solutions including drive, control, sensing, communication, sorting, and alarming to meet various personalized needs of the automated feeding industry.

    Our Services:

    - One-stop pre-sales and after-sales support service

    - Technical consulting, operation Training, controller maintenance, and upgrade

    - Customization and ODM

    - Technology confidentiality for customers

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