Technical Specifications Supply voltage: 24 V DC; Input: LVDT position sensor signal; Communication: internal control bus; Operating temperature: -40 °C to +85 °C; Enclosure: IP30.
Functional Features LVDT signal excitation and sampling; actuator position conversion; signal fault diagnosis; data transmission to main controller.
Application Scenarios Turbine fuel actuator position monitoring, engine proportional fuel valve closed-loop governing system.
Performance Parameters Position measurement accuracy: ±0.15% FS.
Material Composition Metal housing; LVDT excitation and sampling PCB; isolated signal terminals.
Structural Characteristics Rack mount module; LVDT field wiring terminals; backplane bus connector.
Working Principle The module supplies excitation signal to LVDT sensor, samples the induced feedback signal, calculates physical position and sends position data to main controller for closed-loop regulation.
Installation Requirements Install in system rack; connect LVDT sensor wiring; calibrate zero and span of position channel.
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