Technical Specifications Applicable System: GE Series90‑30 Input Channels: Multi‑channel RTD input Supported Sensor: PT100 and other standard RTD types Operating Temperature: 0℃ ~ +60℃
Functional Features RTD resistance signal acquisition. Linear conversion to temperature value. Sensor break detection. Software channel parameter setting.
Application Scenarios Water tank temperature monitoring, pipeline temperature measurement, industrial equipment temperature detection, Series90‑30 automation system.
Performance Parameters Temperature measuring precision: Industrial standard accuracy
Structural Characteristics Standard Series90‑30 rack‑mount module, wiring terminals, status LED lamps, backplane connector.
Working Principle Module supplies constant current excitation to RTD sensor, measure resistance change value, calculate real‑time temperature data and send to PLC CPU.
Installation Requirements Install on Series90‑30 rack slot. Use 3‑wire or 4‑wire RTD wiring according to requirement. Reduce wiring resistance interference.
Usage Notes Set corresponding RTD sensor type in programming software. Correct wiring mode must be adopted.
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