Technical Specifications 4 analog input channels, compatible with eddy current and velocity sensors, relay alarm output, VM600 backplane bus.
Functional Features Sensor signal conditioning and acquisition, channel self-test, alarm relay output, data transmission to CPUM module.
Application Scenarios Steam turbine, generator, centrifugal compressor shaft vibration and shaft displacement monitoring.
Performance Parameters High measurement precision, low signal noise, reliable relay action, wide working temperature range.
Material Composition Flame retardant plastic housing, fiberglass PCB, metal shielding, copper alloy terminal connectors.
Structural Characteristics Rack plug-in module, front terminal block for field sensor wiring, rear gold finger for backplane communication.
Working Principle Acquire analog signals from field probes, process and transmit data to main processor, activate relay output when vibration exceeds preset alarm value.
Installation Requirements Insert into VM600 chassis slot, lock module, connect shielded sensor cables and system grounding.
Usage Notes Do not mix different sensor types on one channel. Perform channel calibration after installation.














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