Woodward 5501-371 MPU AIO FTM Module Inquiry Item

Product Description

5501-371 is Woodward MicroNet simplex MPU AIO FTM interface module. It is a core I/O component for turbine, gas engine and compressor control systems, responsible for analog signal collection, conversion and analog output drive. It communicates with the main processor through the internal bus, supports speed signal monitoring, 4-20mA analog input and output. Widely used in power generation, oil & gas and marine prime mover control cabinets as maintenance spare part.

Technical Specifications

Model: 5501-371 Brand: Woodward Series: MicroNet Simplex Function: Analog input, analog output, speed signal acquisition Communication: Internal backplane bus for MicroNet system Power supply: 24 VDC Mounting: Rack mounting Certification: CE Protection grade: IP20

Components & Troubleshooting

It includes analog signal sampling circuit, output drive circuit, bus communication chip, status LED indicators, backplane connector and metal housing. Common faults: No analog output, inaccurate signal acquisition, module fault alarm, communication disconnection with main controller, burned input channel.

Disclaimer

This spare part shall be installed, calibrated and maintained by qualified instrument technicians. Confirm system firmware version before replacement.