Details Description

The DFC series single-phase servo amplifier is an attachment of DDZ electric unit combination instruments, it receives 4 ~ 20mA DC signals from the transmitter, regulation unit or manual 4 ~ 20mA DC signals of operation unit; with electric actuator, it can automatically adjust the operating mechanism and complete adjustment task. Thus, it can be widely used in regulation control systems for automatic production process of power station, chemical industry, petroleum industry, metallurgy industry, mining area and light industry.

       


DFC series servo amplifier

      

Product Classification
Wall-hung type/rack mount type/ protective type when breaking signal
Main Technical Indexes
Voltage of Power Supply

AC 220V+10-15%(50Hz±1Hz, linear power supply)

Input signal

standard current 0~10mA DC、4~20mA DC

Input channels

2

Impedance of input channel

250Ω

Adjustable range of dead area

1%~3%

Recognition of breaking signal

<2mADC

Operating vibration

frequency≤25Hz; amplitude≤0.1mm (double amplitude)   Avoid corrosive gases in the air

 
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