>>>>>型號:IS200SAMBH1ABA 聲學監(jiān)測端子板 用于連接兩線輸入
【功能描述】
IS200SAMBH1ABABA是GE為Mark VI和Mark VIe系統(tǒng)制造的PCB（印刷電路板）組件。這些系統(tǒng)由GE發(fā)布，旨在通過可靠的管理提高其燃氣輪機和蒸汽輪機的效率。它們都是TMR（三重模塊化冗余）系統(tǒng)，可對關(guān)鍵控制和保護參數(shù)提供多個備份。
IS200SAMBH1ABABA是聲學監(jiān)測端子板。雙端子板通過位于端子排上的36個端子向聲學監(jiān)測系統(tǒng)添加18個輸入，用于連接兩線輸入。該板還具有帶有36個端子連接的端子排，用于添加兩線緩沖輸出，總共18個輸出。這些輸出通常監(jiān)視電壓信號。該IS200SAMBH1ABABA裝有無源電磁干擾（EMI）濾波器，可防止外部源高頻噪聲。
該IS200SAMBH1ABABA設計有固定的金屬框架，該框架環(huán)繞著PCB的所有四個邊緣。該框架具有多個法蘭，包括一個沿板每個長邊放置的頂帽法蘭，該邊緣已鉆有安裝槽口或孔。電路板表面標有各種代碼，包括FA/00。電路板組件和前面提到的框架通過支架和螺釘安裝連接。該板尺寸為9.1英寸x 5.625英寸。冷卻是通過空氣對流實現(xiàn)的。
>>>>>型號:IS200SAMBH1ABA 聲學監(jiān)測端子板 用于連接兩線輸入
【英文介紹】
The IS200SAMBH1ABABA is a PCB (printed circuit board) component manufactured by GE for the Mark VI and Mark VIe systems. These systems, released by GE, are designed to improve the efficiency of its gas and steam turbines through reliable management. Both are TMR (Triple Modular Redundancy) systems that provide multiple backups of critical control and protection parameters.
The IS200SAMBH1ABABA is an acoustic monitoring terminal board. The double terminal board adds 18 inputs to the acoustic monitoring system through 36 terminals located on the terminal block for connecting two-wire inputs. The board also has a terminal block with 36 terminal connections for adding two-wire buffer outputs for a total of 18 outputs. These outputs typically monitor voltage signals. The IS200SAMBH1ABABA is equipped with a passive electromagnetic interference (EMI) filter to prevent high-frequency noise from external sources.
The IS200SAMBH1ABABA design has a fixed metal frame that wraps around all four edges of the PCB. The frame has multiple flanges, including a top hat flange placed along each long edge of the plate that has been drilled with mounting notches or holes. The board surface is marked with various codes, including FA/00. The board assembly and the aforementioned frame are connected via bracket and screw mounting. The board measures 9.1 "x 5.625". Cooling is achieved by convection of air.
>>>>>型號:IS200SAMBH1ABA 聲學監(jiān)測端子板 用于連接兩線輸入
