



日本橫河YOKOGAWA PW481-50電源模塊是一款高性能的電源組件:
一、基本屬性
品牌:日本橫河(YOKOGAWA)
型號:PW481-50
輸入電壓:100~120V AC
工作溫度:-20°C至70°
二、產品特點
無縫集成:PW481-50電源模塊能夠無縫集成到橫河的集散控制系統(DCS)和安全儀表系統(SIS)中,簡化了工廠自動化設計,提高了設備的集成化程度。
冗余配置:作為橫河CENTUM CS 3000系統的一部分,PW481-50電源模塊支持冗余配置,確保了系統的高可靠性和穩(wěn)定性。
防爆選項:提供防爆型配置(如-e標準型與防爆),適用于易爆區(qū)域的安全安裝。但需注意,防爆標準因地區(qū)而異,安裝前需確認安裝地點的防爆標準和認證需求。
三、應用領域
PW481-50電源模塊廣泛應用于石油、化工、電力、冶金等工業(yè)領域,作為控制系統中的關鍵組件,為系統提供穩(wěn)定、可靠的電源支持。
四、技術規(guī)格
電源類型:交流輸入電源模塊
輸出電壓:根據系統需求提供穩(wěn)定的輸出電壓
功率:滿足系統對電源功率的需求
尺寸:具體尺寸可能因產品版本和配置的不同而有所差異,建議參考官方文檔或聯系供應商獲取詳細尺寸信息
重量:具體重量可能因產品版本和配置的不同而有所差異,同樣建議參考官方文檔或聯系供應商獲取詳細重量信息
五、維護與保養(yǎng)
定期對PW481-50電源模塊進行檢查和維護,確保其正常運行。
注意保持模塊的工作環(huán)境溫度在適宜范圍內,避免過熱或過冷影響模塊性能。
如遇模塊故障或異常情況,應及時聯系供應商或專業(yè)技術人員進行維修或更換。
六、注意事項
在使用PW481-50電源模塊時,應遵守相關安全規(guī)定和操作規(guī)程,確保人員和設備的安全。
避免在惡劣環(huán)境下使用模塊,以免影響其性能和壽命。
在選擇和購買模塊時,請務必確認模塊的型號、規(guī)格和配置是否符合系統需求。


The Yokogawa YOKOGAWA PW481-50 power module from Japan is a high-performance power component:
1、 Basic attributes
Brand: Yokogawa, Japan
Model: PW481-50
Input voltage: 100~120V AC
Working temperature: -20 ° C to 70 ° C
2、 Product Features
Seamless integration: The PW481-50 power module can be seamlessly integrated into Yokogawa's distributed control system (DCS) and safety instrumented system (SIS), simplifying factory automation design and improving equipment integration.
Redundant configuration: As part of the Yokogawa CENTUM CS 3000 system, the PW481-50 power module supports redundant configuration, ensuring high reliability and stability of the system.
Explosion proof option: Provides explosion-proof configurations (such as - e standard and explosion-proof), suitable for safe installation in explosive areas. However, it should be noted that the explosion-proof standards vary by region, and the explosion-proof standards and certification requirements of the installation location need to be confirmed before installation.
3、 Application Fields
The PW481-50 power module is widely used in industrial fields such as petroleum, chemical, power, and metallurgy. As a key component in control systems, it provides stable and reliable power support for the system.
4、 Technical specifications
Power type: AC input power module
Output voltage: Provide stable output voltage according to system requirements
Power: Meet the system's demand for power supply
Size: The specific size may vary depending on the product version and configuration. It is recommended to refer to the official documentation or contact the supplier for detailed size information
Weight: The specific weight may vary depending on the product version and configuration. It is also recommended to refer to the official documentation or contact the supplier for detailed weight information
5、 Maintenance and upkeep
Regularly inspect and maintain the PW481-50 power module to ensure its normal operation.
Pay attention to maintaining the working environment temperature of the module within an appropriate range to avoid overheating or overcooling that may affect module performance.
In case of module failure or abnormal situation, the supplier or professional technical personnel should be contacted in a timely manner for repair or replacement.
6、 Precautions
When using the PW481-50 power module, relevant safety regulations and operating procedures should be followed to ensure the safety of personnel and equipment.
Avoid using modules in harsh environments to avoid affecting their performance and lifespan.
When selecting and purchasing modules, please make sure to confirm whether the module model, specifications, and configuration meet the system requirements.
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