ABB 1MRK002247-APr01 PCB卡 PDF資料
1.產(chǎn) 品 資 料 介 紹：
中文資料：
產(chǎn)品型號
1MRK002247-APr01
產(chǎn)品類(lèi)型
PCB卡（Printed Circuit Board）模塊
生產(chǎn)廠(chǎng)家
ABB
適用范圍
用于 ABB 繼電保護及自動(dòng)化設備中的功能擴展模塊，常見(jiàn)于 670 系列繼電保護裝置，如 REL670、REF670、RET670 等智能電子裝置內部。
一、功能概述
信號輸入/輸出接口
作為保護設備與外部現場(chǎng)設備（如斷路器、傳感器、報警器等）之間的信號橋梁，負責采集或輸出控制信號。
信號轉換與隔離
具備信號電氣隔離能力，保護主控單元免受外部干擾，提高系統穩定性和安全性。
輔助控制功能
支持繼電器驅動(dòng)、告警指示等輔助操作，配合主控板實(shí)現保護與控制邏輯。
擴展模塊接口
用于擴展 I/O 通道，提高保護裝置的控制能力和現場(chǎng)適應性。
二、典型應用領(lǐng)域
數字繼電保護裝置
主要安裝于 ABB 670 系列繼電保護設備中，配合主控制模塊共同完成電網(wǎng)保護任務(wù)。自動(dòng)化變電站系統
作為控制屏內的信號接口板，輔助實(shí)現斷路器控制、狀態(tài)監測、告警處理等功能。工業(yè)電力自動(dòng)化
用于發(fā)電廠(chǎng)、變電站配電網(wǎng)的繼保及自動(dòng)化系統，確保設備與現場(chǎng)信號的可靠連接。
三、技術(shù)特點(diǎn)
工業(yè)級 PCB 設計，適應嚴苛電力環(huán)境
多層結構，信號完整性高
具備電氣隔離功能，有效抑制電磁干擾
模塊化結構，方便安裝與維護
符合 IEC 60255 等電力設備標準
英文資料：
PRODUCT MODEL
1MRK002247-APr01
product type
Printed Circuit Board module
Manufacturer
ABB
scope of application
Function expansion module used in ABB relay protection and automation equipment, commonly found in 670 series relay protection devices such as REL670, REF670, RET670 and other intelligent electronic devices.
1、 Function Overview
Signal input/output interface
As a signal bridge between protective equipment and external field devices (such as circuit breakers, sensors, alarms, etc.), responsible for collecting or outputting control signals.
Signal conversion and isolation
Capable of signal electrical isolation, protecting the main control unit from external interference, and improving system stability and safety.
Auxiliary control function
Support auxiliary operations such as relay driving and alarm indication, and cooperate with the main control board to achieve protection and control logic.
Expansion module interface
Used to expand I/O channels, improve the control capability and on-site adaptability of protection devices.
2、 Typical application areas
Digital relay protection device
Mainly installed in ABB 670 series relay protection equipment, it works together with the main control module to complete the power grid protection task.
Automated Substation System
As a signal interface board within the control screen, it assists in implementing functions such as circuit breaker control, status monitoring, and alarm processing.
Industrial power automation
Used for relay protection and automation systems in power plants and substations to ensure reliable connection between equipment and on-site signals.
3、 Technical features
Industrial grade PCB design, suitable for harsh power environments
Multi layer structure, high signal integrity
Equipped with electrical isolation function, effectively suppressing electromagnetic interference
Modular structure, convenient for installation and maintenance
Compliant with electrical equipment standards such as IEC 60255
2.產(chǎn) 品 展 示
3.其他產(chǎn)品
MOTOROLA MVME761-001自動(dòng)化控制模塊
BENTLY 350022M 138607-01系統模塊卡件
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