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Woodward 5453‑279 MicroNet TMR Chassis is the central hub of the MicroNet Triple Modular Redundant (TMR) control system. It houses kernel power supplies, CPUs, and up to twelve I/O modules, ensuring robust and adaptable system architecture for critical industrial applications.
Part Number: 5453‑279
Manufacturer: Woodward
Product Type: MicroNet TMR Chassis
System Compatibility: MicroNet TMR systems
Availability: In Stock
Country of Manufacture: United States (USA)
Capacity: Supports up to 12 I/O modules
Processor Options:
TMR5200: Enables shared I/O via RTN networks
TMR040: Provides dedicated I/O connections using transceivers and cables
Kernel Power Supply: Must be compatible with the specific CPU installed
Operating Temperature: −20 °C to +60 °C
Lifecycle Status: Active, with replacement and upgrade support
Centralized Hub: Integrates power supplies, CPUs, and multiple I/O modules
Flexible Expansion: Supports different processor types with varying I/O sharing mechanisms
Redundant Architecture: Triple Modular Redundancy ensures fault tolerance and reliability
Adaptability: Configurable to meet diverse operational requirements
Industrial Grade: Built for demanding environments requiring continuous operation
Seamless Integration: Designed for compatibility with MicroNet TMR processors and modules

Quick dispatch from our global inventory to reduce downtime and ensure uninterrupted operations.
All parts are sourced from reputable manufacturers and undergo thorough quality checks.
Extensive stock of industrial automation and discontinued parts, ready for immediate shipment.
Every product — including obsolete items — is covered by a 12-month warranty and 30-day return guarantee.
All product names, trademarks, brands, and logos mentioned on this website are the property of their respective owners.These names and trademarks are used for identification and reference purposes only.We are an independent supplier of industrial automation spare parts.We are not an authorized distributor, dealer, or representative of any manufacturer.Products supplied may include surplus inventory or unused items.We do not claim any affiliation with or endorsement by the original manufacturers.