Description

Woodward 5453-279 MicroNet TMR 12-Slot System Chassis Product Introduction
Brand: Woodward
Model: 5453-279
Product Name: MicroNet TMR 12-Slot System Chassis
Overall dimensions: 483 mm × 345 mm × 220 mm
Net weight: 9.2 kg
Place of origin: United States
Operating temperature range: -20 °C to +60 °C
Storage temperature range: -40 °C to +85 °C
Nominal supply voltage: 24 VDC, supplied to backplane by dedicated MicroNet power modules

5453-279

Typical operating current: Depends on combination of inserted processor and I/O cards
Maximum chassis total power capacity: 320 W
Main advantages and functional descriptions:
This 19-inch standard rack-compatible chassis provides 12 functional slots for installing TMR5200 or TMR040 central processor boards, analog and discrete I/O modules as well as redundant kernel power supplies. The integrated high-speed backplane implements triple-modular-redundant internal data bus, completing voting logic data transmission among three redundant processor channels. Robust metal housing delivers excellent electromagnetic shielding performance, suppressing external electromagnetic interference to guarantee signal integrity of safety-related control signals. Each slot supports hot-swap capability for corresponding plug-in modules; faulty individual boards can be replaced online without shutting down the whole chassis system, minimizing plant production downtime during maintenance. Reserved wiring terminals offer convenient access for transducer signals, power input and field communication cables. Its core advantages include mature TMR-oriented mechanical architecture for safety-critical control, high mechanical strength against industrial vibration and shock, flexible slot configuration adapting to different project I/O scale requirements, complete hardware-level redundancy support to avoid single-point failure, and seamless mechanical-electrical matching with full series MicroNet TMR control components. Together with processor, I/O and power modules installed inside, it constructs complete fault-tolerant control platform to execute rotating-machinery speed regulation, load control, sequence logic and emergency trip protection functions, and transmits operating data and alarm events to upper DCS and SCADA monitoring systems.

5453-279

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!