Application information |
1-in-1-out analog two-wire 4-20mA output loop isolation transmitter application wiring diagram9/28/2013 10:33:47 AM Clicks:31 1-in-1-out analog two-wire 4-20mA output loop isolation transmitter application wiring diagramJie Shengda Technology DIN35 1x1 OI 4-20mA-P series isolation transmitter is analog two-wire passive 4 ~ 20mA current signal output loop isolation transmitter, it adopts high efficiency optical isolation technology to achieve stronger anti-interference. within the isolation transmitter,there are current signal modulation and demodulation circuits and coupled converter circuits,etc.. The input voltage of isolation transmitter reaches wide range(7.5~32V) by the little input equivalent resistance to meet the user needn't an external power supply to realize long-distance, lossless signal transmission requiment.The isolation transmitter output is specially designed for 24VDC and sampling resistor (or load resistance)in series with the two-wire power supply loop, matching with the current popular analog input interface board, PLC, DCS, PC or other Instrumentation analog input port.the isolation transmitter adopts new isolationtechnologies to reach the high insulation voltage 3000VDC and industrial level wide temperature, it is available to operate in humidity,vibration,harsh environment to meet the requirements of industrial environments. The signal isolation transmitter model is: DIN35 1x1 OI 4-20mA-P 1-in-1-out two-wire 4-20mA output loop isolated transmitter technical data download: 2-in-2-out two-wire 4-20mA output loop isolated transmitter technical data download: Isolation transmitter application wiring diagram : |