Product Description
Woodward 5464-648 MicroNet Analog Combo Module
Product Overview
- The Woodward 5464-648 is an Analog Combo Module designed for Woodward’s MicroNet and MicroNet TMR Control Systems. This module integrates analog input and output capabilities, interfacing with sensors and actuators to monitor and control parameters such as pressure, temperature, flow, or valve positions in industrial applications like gas and steam turbines, compressors, and power generation systems. It supports both non-redundant and Triple Modular Redundant (TMR) configurations, ensuring reliability in critical environments. The 5464-648 is commonly used in industries such as power generation, oil and gas, aerospace, and marine, known for its high accuracy, robust design, and seamless integration with Woodward’s MicroNet control platforms. It is similar to the Woodward 5464-643 but may feature specific configuration, channel count, or firmware differences.
Technical Specifications
- The 5464-648 has the following specifications based on industry sources and Woodward documentation:
| Specification | Details |
|---|---|
| Model/Part Number | 5464-648 |
| Manufacturer | Woodward |
| Description | Analog Combo Module for MicroNet Control Systems |
| Series | MicroNet / MicroNet TMR |
| Function | Processes analog input and output signals for monitoring and control |
| Analog Inputs | 16 channels (4–20 mA, 0–5 V, or ±10 V, configuration-dependent) |
| Analog Outputs | 4 channels (4–20 mA or 0–5 V, configuration-dependent) |
| Resolution | 16-bit for inputs, 14-bit for outputs (typical) |
| Accuracy | ±0.1% of full scale (typical) |
| Input Impedance | 250 Ω (for 4–20 mA), >1 MΩ (for voltage inputs) |
| Output Load | ≤ 600 Ω (for 4–20 mA), ≥ 2 kΩ (for voltage outputs) |
| Isolation | Optically isolated inputs/outputs (up to 1500 V) |
| Response Time | ≤ 10 ms (typical for input to output processing) |
| Redundancy | Supports TMR configurations with triplicated processing (when used in MicroNet TMR systems) |
| Communication Interface | Internal MicroNet bus (proprietary protocol) |
| Diagnostics | Signal overrange/underrange, open circuit detection, module fault reporting, status LEDs |
| Compatibility | Woodward MicroNet and MicroNet TMR systems, compatible with MicroNet CPUs (e.g., 5453-759, 5453-203) and I/O modules |
| Power Supply | 18–32 VDC (24 VDC nominal, via MicroNet chassis backplane) |
| Power Consumption | Approx. 15–25 W (depending on signal load) |
| Environmental Specifications | Operating Temperature: -40°C to +70°C (-40°F to +158°F) Storage Temperature: -40°C to +85°C (-40°F to +185°F) Relative Humidity: 5% to 95% non-condensing Vibration: MIL-STD-810 compliant Shock: MIL-STD-810 compliant |
| Enclosure | IP20 (installed in MicroNet chassis, higher IP ratings with enclosures) |
| Dimensions | Approx. 300 mm (H) x 50 mm (W) x 150 mm (D) |
| Weight | Approx. 0.6–1.0 kg |
| Mounting | Plugs into MicroNet or MicroNet TMR chassis |
| Certifications | CE, UL, CSA, ATEX (for hazardous areas, configuration-dependent), marine certifications (e.g., DNV, ABS) |