







### WOODWARD 5501-381 數(shù)字控制器
#### 產(chǎn)品概述
WOODWARD 5501-381 是一款高性能的三重模塊化冗余(TMR)電源板,屬于 MicroNet 數(shù)字控制系列。它專為工業(yè)控制系統(tǒng)設(shè)計(jì),提供可靠、穩(wěn)定的電源供應(yīng),確保系統(tǒng)在惡劣工業(yè)環(huán)境中的持續(xù)運(yùn)行。
#### 技術(shù)規(guī)格
- **輸入電壓**:220V AC。
- **最大輸入功率**:1250 VA。
- **冷卻方式**:自然冷卻或強(qiáng)制風(fēng)冷。
- **工作溫度范圍**:0°C至50°C。
- **防護(hù)等級**:根據(jù)安裝環(huán)境選擇合適的防護(hù)等級。
- **符合標(biāo)準(zhǔn)**:滿足相關(guān)工業(yè)標(biāo)準(zhǔn),如 UL、CE 等。
- **尺寸**:4.5英寸 x 6.5英寸。
- **重量**:0.25磅。

#### 核心特點(diǎn)
- **三重模塊化冗余(TMR)設(shè)計(jì)**:采用三模塊冗余架構(gòu),確保在單個模塊故障時,系統(tǒng)仍能正常運(yùn)行,極大提升系統(tǒng)可靠性。
- **高可靠性**:專為惡劣工業(yè)環(huán)境設(shè)計(jì),具有較高的平均故障間隔時間(MTBF),適應(yīng)高溫、高濕、強(qiáng)振動等極端條件。
- **高效率**:轉(zhuǎn)換效率高,減少熱量產(chǎn)生,延長設(shè)備使用壽命。
- **多重故障指示**:可指示多達(dá)四種不同的故障類型,方便維護(hù)人員快速定位問題。
- **模塊化設(shè)計(jì)**:安裝與維護(hù)方便,支持快速更換故障模塊。
- **熱插拔功能**:在拔下模塊時,控制底盤無需停止運(yùn)行。

#### 應(yīng)用領(lǐng)域
- **工業(yè)自動化**:為各種工業(yè)自動化系統(tǒng)提供穩(wěn)定、可靠的電源供應(yīng)。
- **過程控制**:在石油、化工等行業(yè)中,為關(guān)鍵過程控制系統(tǒng)提供電源保障。
- **電力系統(tǒng)**:在電力系統(tǒng)中,作為重要的電源備份和故障切換設(shè)備。
- **能源發(fā)電**:用于渦輪機(jī)和發(fā)電機(jī)的控制系統(tǒng)。
- **航空航天**:用于飛機(jī)和航天器的控制系統(tǒng),支持飛行控制和引擎控制等。
#### 注意事項(xiàng)
- **安裝環(huán)境**:確保模塊安裝在無塵、干燥且通風(fēng)良好的環(huán)境中,避免高溫、高濕或腐蝕性氣體。
- **電氣連接**:正確連接電源和信號線,避免接線錯誤導(dǎo)致的模塊損壞或性能下降。
WOODWARD 5501-381 數(shù)字控制器憑借其高性能、多功能和高可靠性,成為工業(yè)自動化和控制系統(tǒng)中的重要組件。

###WOODWARD 5501-381 Digital Controller
####Product Overview
WOODWARD 5501-381 is a high-performance triple modular redundant (TMR) power board belonging to the MicroNet digital control series. It is designed specifically for industrial control systems, providing reliable and stable power supply to ensure the continuous operation of the system in harsh industrial environments.
####Technical specifications
-Input voltage: 220V AC.
-Maximum input power: 1250 VA.
-Cooling method: Natural cooling or forced air cooling.
-The working temperature range is from 0 ° C to 50 ° C.
-Protection level: Choose the appropriate protection level based on the installation environment.
-* * Compliant with standards * *: Meets relevant industry standards such as UL, CE, etc.
-* * Size * *: 4.5 inches x 6.5 inches.
-Weight: 0.25 pounds.
####Core Features
-* * Triple Modular Redundancy (TMR) Design * *: The three module redundancy architecture is adopted to ensure that the system can still operate normally in case of single module failure, which greatly improves the system reliability.
-* * High reliability * *: Designed specifically for harsh industrial environments, with a high mean time between failures (MTBF), suitable for extreme conditions such as high temperature, high humidity, and strong vibration.
-* * High efficiency * *: High conversion efficiency, reduces heat generation, and extends equipment lifespan.
-Multiple fault indication: It can indicate up to four different types of faults, making it convenient for maintenance personnel to quickly locate the problem.
-Modular design: Easy to install and maintain, supports quick replacement of faulty modules.
-Hot swappable function: When unplugging the module, the chassis does not need to stop running.
####Application Fields
-Industrial Automation: Provides stable and reliable power supply for various industrial automation systems.
-Process Control: In industries such as petroleum and chemical, it provides power supply support for critical process control systems.
-* * Power system * *: As an important power backup and fault switching device in the power system.
-Energy generation: Control system for turbines and generators.
-Aerospace: A control system used for aircraft and spacecraft, supporting flight control and engine control.
####Precautions
-Installation environment: Ensure that the module is installed in a dust-free, dry, and well ventilated environment, avoiding high temperatures, high humidity, or corrosive gases.
-Electrical Connection: Connect power and signal lines correctly to avoid module damage or performance degradation caused by wiring errors.
The WOODWARD 5501-381 digital controller has become an important component in industrial automation and control systems due to its high performance, versatility, and reliability.
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