Single-phase DC leakage current transducer
This product is an electrical isolation transducer of DC micro-current measurement. Measurements for the perforated structure are with no insertion loss, high overload capacity, strong anti-electromagnetic interference capability and wide range of power supply, and the input and output are not common ground. The input signal is the DC micro-current and output is the RS-485 communication interface, it can be used to measure the DC system insulation leakage current and in DC power supply circuit insulation monitoring.
² Accuracy: 1.0%;
² Output: Measured leakage current
² Output interface: RS-485(twisted pair line), communication distance:1200m, ±15KV ESD protection
² Communication protocol: MODBUS protocol
² Input: DC current--- 0~±10mA,0~±20mA; 0~±200mA;
² Baudrate: 9600bps (2400, 4800 bps);
² Refreshing period: ≤ 350 mS;
² Working temperature: 0℃~＋50℃;
² Temperature drift: 200 ppm/℃;
² Isolation voltage: ≤ 3000 V DC;
² System power consumption: ≤250mW (+12V～24V);
² Input overload: Current 15 times the rated value;
² Power supply: ＋12, 15, 24V （±5%）.
CE-AZ11-34ES3 Case Type
CE-AZ11-34ES3 Installation Diagram
CE-AZ11-34E5 Case Type
CE-AZ11-34E5 Installation Diagram
Wiring diagram of 1-phase current input of E5 case
Wiring diagram of 2-phase CE-AZ11-**ES5