WOODWARD 5466-315 Rotating machinery
The Woodward 5466-315 is known as the High Density Analog I/O Module. It is one of the core boards in the Woodward MicroNet series of digital control systems.
High-Density Acquisition: This module boasts powerful signal processing capabilities, typically configured with 24 4-20 mA analog inputs and 8 4-20 mA analog outputs.
Signal Processing: It receives current signals (such as pressure, temperature, and flow) from field sensors and converts them into digital signals recognizable by the controller; simultaneously, it converts control commands into current signals and sends them to actuators (such as control valves and servo mechanisms).
Redundancy Support: This module supports Triple Module Redundancy (TMR) technology, meaning that even if one module fails during critical tasks, the system can continue to operate uninterrupted, greatly improving safety.
Key Technical Parameters | Parameter Item | Detailed Information | |---|---|---|---| | Number of Channels: 24 Inputs / 8 Outputs | | Signal Type: 4–20 mA Standard Current Loop Signal | | Electrical Isolation: Strong electromagnetic interference immunity and isolation protection (typically 1500V RMS) | | Response Speed: Low latency (approximately 15ms), meeting the real-time control requirements of turbine machinery | | Applicable Rack: For Woodward MicroNet Simplex or MicroNet Plus racks
Email: xmxblynn@163.com
Phone: +86 18059884797
The primary function of this module is to act as a "bridge" between the controller and external mechanical equipment:
Precision Monitoring: Real-time monitoring of turbine operating parameters to ensure fluctuations within safe ranges.
Closed-Loop Control: Working in conjunction with the CPU module, it uses a PID algorithm to adjust the opening of fuel or steam regulating valves to control speed or power.
Fault Protection: When an abnormal analog signal is detected, it can quickly trigger an interlock trip program to protect the equipment.
4. Application Areas
Due to its high reliability and military-grade stability, the 5466-315 is widely used in:
Power Industry: Gas turbine and steam turbine control systems (such as DEH systems) in power plants.
Petrochemical Industry: Automated drive control of large compressor units and pump stations.
Marine Propulsion: Power system control for military or large commercial vessels.
Energy Management: Synchronization control in combined cycle power plants.
Email: xmxblynn@163.com
Phone: +86 18059884797
Other related product models recommended:
WOODWARD 1680-631
Woodward 8800-1001
Woodward 9907-135
WOODWARDTM25LP
WOODWARD 9907-164
Woodward 9907-1197
WOODWARD 9907-175
Woodward 9905-864
WOODWARD 8440-2088
WOODWARD 5466-409
Woodward 8405-315
WOODWARD TG-13
WOODWARD8440-2082
WOODWARD 8405-094
WOODWARD 8440-1855 K
WOODWARD 8516-038
WOODWARD CAT3512
WOODWARD SPM-D2-10
WOODWARD 8440-2080
WOODWARD UG10 8526-653
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