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Product Introduction
The Woodward 5466-5026 High-Density Analog I/O Module is a powerful and compact analog signal interface designed to meet the rigorous demands of modern industrial control systems. As part of the MicroNet™ and NetCon™ control platforms, this module offers a high number of analog input and output channels within a small form factor, making it an ideal solution for applications requiring extensive analog data acquisition and signal control.
Engineered with precision and durability in mind, the 5466-5026 supports both current and voltage signal formats. It is equipped with multiple diagnostics and channel isolation features, ensuring safe and uninterrupted performance even in harsh operating environments. With reliable performance across a broad temperature range and full compliance with global industrial standards, this module ensures accuracy and operational consistency for mission-critical applications.
Whether deployed in power plants, oil and gas platforms, or water treatment facilities, the 5466-5026 enhances control flexibility and reduces system complexity by consolidating multiple analog channels into a single unit.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | 5466-5026 |
| Product Type | High-Density Analog Input/Output (I/O) Module |
| Brand | Woodward |
| Channels | Up to 16 analog I/Os (configurable) |
| Input Signal Types | 0–10 V, 4–20 mA, ±10 V |
| Output Signal Types | 0–10 V, 4–20 mA |
| Resolution | 12-bit minimum (depends on system config) |
| Input Impedance | >1 MΩ (voltage input), 250 Ω (current input) |
| Update Rate | ≤10 ms/channel |
| Isolation | Channel-to-channel and channel-to-ground |
| Diagnostic Features | Channel fault detection, LED status indicators |
| Power Supply Voltage | 24 V DC (nominal) |
| Power Consumption | Approx. 18 W |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% RH, non-condensing |
| Mounting | DIN rail or rack-mounted (Woodward system) |
| Certifications | CE, UL, CSA, RoHS |
| Dimensions (H × W × D) | 130 x 160 x 35 mm |
| Weight | 0.5 kg |
Product Applications
The 5466-5026 is designed to support a wide variety of analog-driven control systems, making it suitable for numerous industries:
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Power Generation: Used to monitor and control generator parameters such as voltage, current, and temperature.
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Turbine Control Systems: Facilitates precise control of fuel flow, pressure, and actuator feedback.
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Oil and Gas: Interfaces with sensors and actuators for pipeline, refining, and offshore control.
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Water and Wastewater Treatment: Manages flow rates, chemical injection, and pump performance using analog signals.
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Process Automation: Captures temperature, pressure, and flow data in chemical and pharmaceutical production.
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Renewable Energy Systems: Integrates analog sensor data from solar arrays and wind turbines.
Product Advantages
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High Channel Density: Consolidates more analog channels into a single module, reducing panel space and wiring complexity.
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Dual Signal Format Support: Accepts both voltage and current signals, improving flexibility across different sensor types.
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Advanced Diagnostics: Built-in health monitoring and fault indicators minimize downtime and simplify maintenance.
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Electrical Isolation: Prevents signal interference and improves safety by isolating each channel.
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Environmentally Robust: Operates reliably under harsh industrial conditions including wide temperature and humidity ranges.
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System Integration: Seamless compatibility with Woodward MicroNet and NetCon platforms ensures simple integration and scaling.
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Long-Term Reliability: Industrial-grade components and design ensure continuous, dependable service over long lifecycles.
Frequently Asked Questions (FAQ)
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What does the 5466-5026 module do?
It provides high-density analog input and output functionality for industrial control systems. -
How many channels does it support?
The module can support up to 16 configurable analog I/O channels. -
What signal types are supported?
Both current (4–20 mA) and voltage (0–10 V, ±10 V) signal types are supported for input and output. -
Can this module be used in a harsh environment?
Yes, it operates reliably between -20°C and +70°C and in up to 95% humidity (non-condensing). -
Is the module hot-swappable?
It depends on the control system design, but typically power-down replacement is recommended. -
What systems is it compatible with?
It is designed to integrate with Woodward MicroNet and NetCon control platforms. -
How does the module help in diagnostics?
It includes per-channel fault detection and status LEDs for real-time monitoring and troubleshooting. -
Is each channel electrically isolated?
Yes, the channels are isolated from each other and from the ground for safety and signal integrity. -
Can output and input channels be used simultaneously?
Yes, if configured properly, both input and output functions can operate in parallel. -
What is the advantage of high-density analog modules?
They reduce cabinet space, wiring complexity, and system cost by combining multiple channels into one module.
Related Models (Same Series or Function)
| Model Number | Description | Function |
|---|---|---|
| 5466-5027 | High-Density Analog Input Module | 16-channel analog input-only module |
| 5466-648 | 8-Channel Analog Output Module | Dedicated analog output module |
| 5466-344 | 4-Channel Analog Output Module | Lower-density analog output version |
| 5466-210 | Analog Actuator Driver Module | Drives analog actuators and valves |
| 5466-213 | Dual Channel Analog Output Module | 2-channel output for high-precision tasks |
| 5466-832 | High-Power Analog Output Module | Outputs for high-load analog devices |
Popular Woodward Models (Same Brand)
| Model Number | Description | Primary Application |
|---|---|---|
| 505E | Steam Turbine Controller | Turbine speed and load control |
| 2301E | Load Sharing and Speed Control Module | Generator synchronization and load sharing |
| 9905-940 | Digital Governor Controller | Engine and turbine governor systems |
| 5466-352 | NetCon CPU-040 Module | Central control CPU module |
| 5466-318 | MicroNet TMR Kernel PS Module | Redundant power for TMR control systems |
| 5417-040 | MicroNet CPU Processor Module | Processing unit for MicroNet systems |
