
Product Description
Woodward 5466-257 MicroNet TMR Remote Transceiver Module
Product Overview
- The Woodward 5466-257 is a Remote Transceiver Module (RTX) designed for Woodward__ MicroNet Triple Modular Redundant (TMR) Control Systems. This module facilitates high-speed communication between the MicroNet TMR control system and remote I/O modules, enabling distributed control architectures in critical industrial applications such as gas and steam turbines, compressors, and power generation systems. The module supports fault-tolerant communication through redundant network paths, ensuring reliable data transfer in safety-critical environments. The 5466-257 is commonly used in industries like power generation, oil and gas, aerospace, and marine, recognized for its robust communication capabilities and seamless integration with Woodward__ MicroNet control ecosystem.
Technical Specifications
- The 5466-257 has the following specifications based on industry sources and Woodward documentation:
| Specification | Details |
|---|---|
| Model/Part Number | 5466-257 |
| Manufacturer | Woodward |
| Description | Remote Transceiver Module for MicroNet TMR Control Systems |
| Series | MicroNet TMR |
| Function | Facilitates communication between MicroNet TMR system and remote I/O modules |
| Communication Ports | Dual redundant Ethernet ports (10/100 Mbps), fiber optic or copper options |
| Network Protocol | Woodward proprietary high-speed protocol, compatible with MicroNet TMR bus |
| Data Rate | Up to 100 Mbps (Ethernet), configuration-dependent |
| Redundancy | Supports dual redundant communication paths for fault tolerance |
| Maximum Distance | Up to 2 km (fiber optic), 100 m (copper Ethernet) |
| Diagnostics | Network status monitoring, link failure detection, communication error reporting, status LEDs |
| Compatibility | Woodward MicroNet TMR systems, remote I/O modules (e.g., 5464-658 digital input, 5458-051 analog I/O), and MicroNet CPUs (e.g., 5466-1045, 5466-1510) |
| Power Supply | 18_32 VDC (24 VDC nominal, via MicroNet chassis backplane) |
| Power Consumption | Approx. 10_20 W |
| 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. 0.5_0.8 kg |
| Mounting | Plugs into MicroNet TMR chassis |
| Certifications | CE, UL, CSA, ATEX (for hazardous areas, configuration-dependent), marine certifications (e.g., DNV, ABS) |
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