



Introduction
The Woodward 5466-257 is a High Density Analog I/O Module designed for 5466-series MicroNet and TMR control systems. This module provides precise and reliable analog signal acquisition and output, allowing tight control of turbines, engines, and generator systems. Its high-density architecture enables multiple analog channels in a compact form factor, making it ideal for applications where space is limited but extensive analog interfacing is required.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 5466-257 |
| Module Type | High Density Analog I/O Module |
| Power Input | 24 V DC nominal |
| Analog Inputs | Multiple high-precision analog input channels (current and voltage) |
| Analog Outputs | High-accuracy analog outputs for actuator control or feedback loops |
| Digital I/O | Optional discrete inputs/outputs depending on system configuration |
| Communication | Backplane interface compatible with 5466-series racks |
| Operating Temperature | –40 °C to +70 °C |
| Mounting | Rack-mounted within standard 5466-series chassis |
| Dimensions (H × W × D) | 152 × 32 × 185 mm |
| Weight | 0.55 kg |
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