Product Description

The Woodward 5466-258 is a high-density simplex discrete I/O module for MicroNet and Vertex-Pro digital control systems. It provides 48 digital inputs and 24 digital outputs, serving as a core signal acquisition and output unit for engine, turbine and industrial power equipment control systems.

Designed for industrial power control scenarios, the module supports 18–32V DC wide-range power input and features integrated fault indication. With standard industrial certification, compact chassis installation design and reliable signal processing capability, it ensures stable 24/7 discrete signal interaction for critical power automation control systems.

Main Specifications

1. Full Part Number: 5466-258; Product Type: Industrial simplex high-density discrete I/O control module
2. Applicable System: Woodward MicroNet and Vertex-Pro digital control platforms
3. Core Function: Field digital signal collection, logic output and power equipment linkage control
4. I/O Configuration: 48 discrete input channels and 24 discrete output channels for multi-point signal expansion
5. Power Supply: 18–32V DC wide-range operating voltage, adapting to industrial field power conditions
6. Power Consumption: 6.5W rated power consumption at 24V DC for energy-efficient operation
7. Diagnostic Design: Built-in red fault LED for real-time module operating status indication
8. Certification Standard: Compliant with UL and ATEX industrial safety certification standards
9. Installation Mode: Compatible with 8-slot and 14-slot system chassis for flexible deployment
10. Reliability: Industrial-grade rugged design, supporting long-cycle uninterrupted power control operation

Core Functions

1. Acts as a high-density discrete signal processing core for Woodward power control systems.
2. Collects on-site switch and sensor digital signals for system logic judgment.
3. Outputs control commands to drive field relays, valves and switching actuators.
4. Supports simplex and redundant system configuration for diverse control demands.
5. Provides real-time fault self-indication to facilitate on-site maintenance and troubleshooting.
6. Guarantees stable signal interaction for engine and turbine automatic control systems.

Application Scenarios

1. Gas turbine and internal combustion engine power generation control systems
2. Industrial power plant MicroNet system multi-point signal acquisition and control scenarios
3. Energy equipment safety interlock and switching value linkage control platforms
4. Hazardous area industrial automation signal monitoring and output systems
5. Replacement and I/O capacity upgrading of aging Woodward control modules