1 -element DC current transducer
This product is two isolated DC current isolation transducer. Using the electromagnetic isolation principle to detect DC current signal, output linear standard signal (0 ~ 5V, 0 ~ 10VDC, 0 ~ 20mA or 4 ~ 20mA optional) after isolation. The product provides complete isolation of input and output, input and power supply. The transducer has the advantages of high precision, fast response, high isolation voltage, low temperature drift, simple installation and so on. It can be widely used in computer field data acquisition, industrial control, PLC and other automatic control systems.
Test conditions: auxiliary power: +24 V, room temperature: 25°C;
Input range: 0 ~ 5 ADC (can detect the DC current of 1mA);
Output: 0~5VDC, 4~20mA, 0~10VDC, 0~20mA;
Power supply: 12VDC, 15VDC, 24VDC, 220VAC optional;
Accuracy: 0.2 (2A below), 0.5 (2A above);
Load capacity: load ≥ 2KΩ (voltage Vz output), Load ≤ 250Ω (current Iy, Iz output);
Temperature drift: ≤300ppm/°C;
Isolation voltage: 2500 V DC;
Response time: ≤300 mS;
Rated power consumption: voltage output ≤400mW, current output (4~20mA)≤800mW;
Output ripple: ≤10mV;
Frequency range: none;
Input overload capacity: 2 times the rated input value, 1 second 10 times;
Surge impact immunity:
Power supply port three 2000V (L-N / 2Ω / integrated wave),
Analog I / O port three 2000V (L-N / 40Ω / integrated wave);
Operating temperature: -10~60°C;
Storage temperature: -40~70°C.
MS1 case
MS2 case
Wiring diagram of voltage output
Wiring diagram of current output
Features:
High isolation voltage, the voltage between input and output between can reach 2500Vdc;
Using electromagnetic isolation technology, stable and reliable performance, small temperature drift;
Products power port and the output port can withstand 4KV surge impact;
High precision, better than 0.2;
Using rail installation, easy to install, in line with international standards.