1、Easy Control: The controller adopts the thyristor analogue voltage regulation, the output voltage can be 0-99% of the input voltage, and it can adapt to various different voltage systems in the world. 2、Reliable Use: Ensuring stable output, the control device enable reliable working performance with high efficiency, safe to use. 3、Output Modes: The output waveform can choose full waves and half waves working modes, corresponding to the resonant frequency of the vibrating disc 50Hz and 60Hz. 4、Sturdy Shell: Adopting high quality ABS material, the sturdy shell with pretty appearance ensures good protection and durability. 5、Simple to Install: Comes with a light weight and a compact size as well, the convenient installation can be quickly completed. 1 x Feeding Machine Controller1 x Connecting Cable Item Type: Feeding Machine ControllerMaterial: ABSFunction: Used for electromagnet driven vibrating feeding equipment. Working Voltage: AC 220VACInput Frequency: 50 or 60HzOutput Voltage Waveform Selection: Full waves and half waves. Output Voltage Range: 0-99% Input VoltageOutput Port: 16mm / 0.63in (approx.) diameter 3 pin aviation socket. Ambient Temperature: -20℃~40℃