描述
产品编号:3BSE018105R1
ABB 型号名称:PM861K01
目录说明:PM861K01 处理器单元套件
包装包括:
-PM861、CPU
-TP830、底板,宽度 =115mm
-TB850、CEX 总线端接器
-TB807、Modulebus 端接器
-TB852、RCU-Link 端接器 –
存储器备份电池 4943013-6
– 4位电源插头 3BSC840088R4
冗余模块是一种模块化、可靠性的系统组件,主要用于工业控制、自动化等领域,以确保系统的连续、可靠运行。冗余模块通常采用双工或N+1的备份方式,即一个或多个备份模块与主模块并行运行,当主模块出现故障时,备份模块可以立即接管,确保系统不受影响。http://www.wkfacai.com/
冗余模块的应用非常广泛,例如在电力、交通、石油化工等领域中,对安全性和可靠性要求较高的场合,都可以采用冗余模块来提高系统的可靠性和稳定性。
Product number: 3BSE018105R1
ABB model name: PM861K01
Catalog Description: PM861K01 Processor Unit Kit
The packaging includes:
-PM861, CPU
-TP830, bottom plate, width=115mm
-TB850, CEX bus terminator
-TB807, Modulebus Terminator
-TB852, RCU-Link Terminator-
Memory backup battery 4943013-6
-4-position power plug 3BSC840088R4
Redundant modules are modular and reliable system components mainly used in industrial control, automation, and other fields to ensure the continuous and reliable operation of the system. Redundant modules usually adopt a duplex or N+1 backup method, where one or more backup modules run in parallel with the main module. When the main module fails, the backup module can immediately take over to ensure that the system is not affected.
The application of redundant modules is very extensive, such as in the fields of power, transportation, petrochemicals, etc., where high safety and reliability requirements are required, redundant modules can be used to improve the reliability and stability of the system.
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