The Woodward 5466-1000 is a specialized power supply module designed for the MicroNet-Plus digital control platform. Engineered to provide regulated DC power across the system backplane, this module ensures the reliable operation of CPUs, communication modules, and high-speed I/O. The 5466-1000 is essential for maintaining the high-integrity control required in turbine and engine governing, where power fluctuations could compromise system safety and performance.
Designed for critical infrastructure, the 5466-1000 supports both simplex and redundant rack configurations. In a redundant setup, two power supply modules work in parallel to ensure that a single component failure does not lead to a system trip. The module features integrated front-panel LED diagnostics to assist maintenance engineers: a steady light indicates communication issues with the CPU or actuators, while a flashing light signals an internal hardware fault necessitating module replacement. This proactive monitoring is vital for maximizing uptime in power generation and process industries.
| Feature | Specification Details |
| Manufacturer | Woodward |
| Model Number | 5466-1000 |
| Series | MicroNet-Plus |
| Product Type | Power Supply Module |
| Input Voltage | 24 VDC Nominal (18–36 VDC Range) |
| Power Consumption | Typical: 13.5 W; Maximum: 15 W |
| Rack Occupancy | 2 Slots |
| Communication | Up to 3 RS-485 ports (front panel) |
| Status Monitoring | Fault LED (Steady/Flashing modes) |
| Operating Temperature | 0 °C to +55 °C |
| Dimensions | 98 mm x 90 mm x 35 mm |
| Weight | 0.49 kg (Module only) |
| Certifications | CSA Certified for Industrial Use |
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