Technical Specifications 24VDC power supply; multi-channel dry contact digital input. Operating temperature: -40℃ ~ +70℃.
Functional Features Switch status acquisition; interlock signal detection; signal filtering; fault diagnosis.
Application Scenarios Generator set control cabinet, gas turbine auxiliary safety interlock system.
Performance Parameters Fast signal response, high contact signal recognition accuracy.
Structural Characteristics Rack mounted PCB, gold-plated edge connector, conformal coating.
Working Principle Detect on-off state of field switch signals, convert status into digital data and send to main controller for logic judgment.
Installation Requirements Anti-static operation during installation; separate digital signal cable and power cable.
Usage Notes Check input channel status after power on; avoid overvoltage on input terminals.
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