>>>>>型號:133819-02 RTD/TC溫度I/O模塊 溫度輸入/輸出模塊
【功能描述】
零件號:133819-02
制造商:本特利內華達
系列:3500
產(chǎn)品類型:RTD/TC溫度輸入/輸出模塊
供貨情況:有現(xiàn)貨
制造國:美國(美國)
133819-02是由通用電氣公司開發(fā)的RTD/TC溫度I/O模塊。它是一個3500/61 RTD/TC非隔離I/O模塊，帶有內部終端。除此之外，系統(tǒng)還具有溫度監(jiān)控功能，接收電阻溫度檢測器和熱電偶溫度輸入。系統(tǒng)模塊調節(jié)這些輸入。他們將其與用戶可編程的報警設定值進行比較。
Bently Nevada 3500/60和3500/61系列溫度監(jiān)控模塊支持熱電偶(TC)和電阻溫度檢測器(RTD)溫度輸入，提供六個溫度監(jiān)控通道。這些輸入由模塊有條件地與用戶可編程報警設定值進行比較。3500/60和3500/61之間的唯一區(qū)別是，后者的六個通道都有記錄器輸出，而前者沒有。
使用3500框架配置軟件，用戶配置模塊進行RTD或TC溫度讀數(shù)。有多種I/O模塊是RTD/TC非隔離或TC隔離的。RTD/TC非隔離型可配置為接受TC、RTD或TC和RTD的組合輸入。TC隔離版本提供250 Vdc的通道間隔離，以防止外部干擾。
在三模冗余(TMR)設置中使用時，溫度監(jiān)測器必須三個一組并排安裝。當以這種方式設置時，系統(tǒng)使用兩種不同的投票方法來保證準確性并防止單點故障。
>>>>>型號:133819-02 RTD/TC溫度I/O模塊 溫度輸入/輸出模塊
【英文介紹】
Part number :133819-02
Manufacturer: Bentley, Nevada
Series :3500
Product Type :RTD/TC temperature input/output module
Availability: In stock
Country of Manufacture: USA (USA)
The 133819-02 is an RTD/TC temperature I/O module developed by General Electric. It is a 3500/61 RTD/TC non-isolated I/O module with an internal terminal. In addition, the system also has a temperature monitoring function, receiving resistance temperature detector and thermocouple temperature input. The system module adjusts these inputs. They compared it to a user-programmable alarm setpoint.
The Bently Nevada 3500/60 and 3500/61 series temperature monitoring modules support thermocouple (TC) and resistance temperature detector (RTD) temperature inputs and provide six temperature monitoring channels. These inputs are conditionally compared by the module to user programmable alarm setpoints. The only difference between 3500/60 and 3500/61 is that the latter has recorder outputs in all six channels, while the former does not.
With the 3500 Frame configuration software, users configure modules for RTD or TC temperature readings. There are many types of I/O modules that are RTD/TC non-isolated or TC-isolated. The RTD/TC non-isolated type can be configured to accept TC, RTD, or a combination of TC and RTD inputs. The TC isolation version provides 250 Vdc inter-channel isolation to prevent external interference.
When used in a three-mode redundancy (TMR) setup, the temperature monitors must be installed in groups of three side by side. When set up in this way, the system uses two different voting methods to guarantee accuracy and prevent a single point of failure.
>>>>>型號:133819-02 RTD/TC溫度I/O模塊 溫度輸入/輸出模塊
