PM860 ABB AC 800M控制器 在处理能力、内存大小和冗余支持方面各不相同

型号：PM860
工作电压：    24V
输出频率：    10/100 Mbps 
处理速度：    50MHz 
程序容量：     16MB
数据容量：      256MB 
产品认证：    CE 
环境温度：    0至60摄氏度  
环境湿度：    5 至 95 %，非冷凝 
加工定制：    否
重量：    0.2千克
产地：    瑞典
外形尺寸：    114毫米*257毫米*80毫米  

ABB AC 800M PM860控制器是一系列轨道安装模块，由AC 800M CPU、通信模块、电源模块和各种附件组成。有几个CPU模块在处理能力、内存大小、SIL等级和冗余支持方面有所不同。
每个AC 800M PM860 CPU模块都配有两个以太网端口，用于与其他控制器通信，并与操作员、工程师、管理人员和更别的应用程序交互。闪存卡可以插入AC 800M PM860 CPU模块的插槽中，以存储应用程序和数据。连接和扩展选项使AC 800M PM860非常开放和可扩展，即易于连接到周围的各种监控系统和智能设备，并可随着其控制的过程的变化或扩展而适应不断变化的需求。

AC 800M高完整性控制器
ABB AC 800M PM860高完整性提供了IEC 61508和TÜV认证的控制环境，可将安全和业务关键过程控制结合在一个控制器单元中，而不牺牲安全完整性。
ABB AC 800M HI经认证符合以下要求：
符合DIN V 19250/DIN V VDE 0801的AK 1–4级要求
根据IEC 61508，安全完整性等级1–3
根据EN 954-1，1–3类


The ABB AC 800M PM860 controller is a family of rail-mounted modules, consisting of AC 800M CPUs, communication modules, power supply modules and various accessories. Several CPU modules are available that vary in terms of processing power, memory size, SIL-rating, and redundancy support.

Each AC 800M PM860 CPU module is equipped with two Ethernet ports for communication with other controllers and for interaction with operators, engineers, managers, and higher level applications. A Flash memory card can be inserted into a slot in the AC 800M PM860 CPU module to store the application and data.

The connectivity and expansion options make the AC 800M PM860 exceptionally open and scalable, that is, easy to connect to the surrounding world of supervisory systems and intelligent devices of all kinds – and adaptable to changing requirements as the process it controls changes or expands.

AC 800M High Integrity Controller
The ABB AC 800M PM860 High-Integrity offers an IEC 61508 and TÜV-certified control environment for combining safety and business critical process control in one controller unit without sacrificing the safety integrity.

The ABB AC 800M HI is certified to comply with the requirements of:

• Requirement Class AK 1 – 4 according to DIN V 19250/DIN V VDE 0801
• Safety Integrity Level 1 – 3 according to IEC 61508
• Category 1 – 3 according to EN 954-1