



Introduction
The Woodward 5466-258 Discrete I/O Module is a dedicated module for handling multiple digital inputs and outputs in 5466-series MicroNet and TMR control systems. It provides reliable signal acquisition and actuation capabilities for turbines, engines, generators, and other industrial automation equipment. Designed for high availability, this module ensures accurate processing of discrete signals in harsh operating environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 5466-258 |
| Module Type | Discrete I/O Module |
| Power Input | 24 V DC nominal |
| Digital Inputs | Multiple channels for sensor and status signal monitoring |
| Digital Outputs | Multiple channels for actuator and alarm control |
| Communication | Backplane interface compatible with 5466-series racks |
| Operating Temperature | –40 °C to +70 °C |
| Mounting | Rack-mounted in 5466-series chassis |
| Dimensions (H × W × D) | 152 × 32 × 185 mm |
| Weight | 0.55 kg |
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