Technical Specifications 24VDC auxiliary power, multi-channel isolated 4-20mA output. Operating temperature: -40℃ ~ +70℃.
Functional Features Isolated analog current output, signal amplification and stabilization, backflow interference blocking, output loop fault detection.
Application Scenarios Isolated analog command output to valve positioners, remote analog meter driving.
Performance Parameters Stable current output, small temperature drift, high isolation strength.
Structural Characteristics DIN rail mounted isolation board, channel status LED indicators.
Working Principle The control-side analog signal enters the isolation unit, and the isolated side regenerates a proportional 4-20mA current signal to the field load circuit with electrical separation.
Installation Requirements Check the load resistance range of field equipment before wiring, shielded cables are recommended.
Usage Notes Do not short-circuit output terminals for a long time, inspect output continuity periodically.
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