... 4-20mA;0-5V,4-20mA 4.DC24V,220VAC electrical digital DC current transmitter/Transducer/sensor:Single phase, Three phase ... standard analog output. It can directly connect pointer meters, digital display meters and matches with automation meters (PLC), kinds fo A/D converter,computer ... :customizedpower supplyDC24V,DC15V,DC12V,DC±15V,DC±12V electrical digital dc current sensor ZYB-DIO-X-O1/2/3