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PM891 3BSE053240R1 处理器模块

发布时间:2025-06-18人气:
  •  PM891 3BSE053240R1 处理器模块
  •  PM891 3BSE053240R1 处理器模块
  •  PM891 3BSE053240R1 处理器模块

ABB   PM891 3BSE053240R1 处理器模块

1.产 品 资 料 介 绍:

中文资料:

一、产品概述

ABB PM891 (订货号:3BSE053240R1) 是 ABB 公司控制系统中 AC 800M 系列控制器平台 的高性能中央处理单元(CPU 模块)。它广泛应用于 ABB 的 System 800xA DCS 系统,用于实现集中式控制、逻辑处理、任务调度、通讯管理等核心功能。


二、基本参数

参数项内容说明
产品型号PM891
订货号3BSE053240R1
控制系统平台ABB System 800xA / AC 800M
CPU 类型高速工业处理器(PowerPC 架构)
时钟频率高达 300 MHz(实际依型号更新可能更高)
存储容量32 MB 程序存储器,128 MB 数据存储器
非易失性存储带有闪存,程序断电保留
实时时钟内置电池供电 RTC
电源要求24 V DC ±10%(通过底板供电)
通讯端口以太网 x2(控制网络、工具访问)、RTA/COM 端口等
安装方式安装在 AC 800M 控制器背板上(例如:Baseplate TP830)
冗余支持支持双 PM891 冗余运行配置
状态指示前面板含多组 LED 指示运行、故障、通讯等状态
操作温度范围0℃ ~ +55℃(典型工业环境)

英文资料:

1、 Product Overview

ABB PM891 (order number: 3BSE053240R1) is a high-performance central processing unit (CPU module) for the AC 800M series controller platform in ABB's control systems. It is widely used in ABB's System 800xA DCS system to achieve core functions such as centralized control, logic processing, task scheduling, and communication management.


2、 Basic parameters

Description of parameter item content

Product Model PM891

Order number 3BSE053240R1

Control system platform ABB System 800xA/AC 800M

CPU type: High speed industrial processor (PowerPC architecture)

Clock frequency up to 300 MHz (may be higher depending on model updates)

Storage capacity: 32 MB program memory, 128 MB data memory

Non volatile storage with flash memory, program power-off retention

Real time clock with built-in battery powered RTC

Power requirement: 24 V DC ± 10% (powered through the base plate)

Communication ports Ethernet x2 (control network, tool access), RTA/COM ports, etc

Installation method: Install on the AC 800M controller backplane (e.g. Baseplate TP830)

Redundancy support supports dual PM891 redundant operation configuration

The front panel of the status indicator includes multiple sets of LEDs to indicate the status of operation, faults, communication, etc

Operating temperature range: 0 ℃ to+55 ℃ (typical industrial environment)

2.产      品      展      示      

ABB PM891 3BSE053240R1(1).jpg

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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

Contact: +86 15270269218

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