





ABB PM851AK01 3BSE066485R1 是一款高性能的逻辑控制器,属于 ABB AC 800M 系列。它作为整个控制系统的“大脑”,
负责执行控制逻辑、处理数据、管理输入/输出 (I/O) 模块以及与其他系统和设备进行通信。



ABB PM851AK01 3BSE066485R1 Logic Controller
product overview
ABB PM851AK01 3BSE066485R1 is a high-performance logic controller belonging to the ABB AC 800M series. As the 'brain' of the entire control system,
Responsible for executing control logic, processing data, managing input/output (I/O) modules, and communicating with other systems and devices.
technical specifications
Brand: ABB
Model: PM851AK01
Purpose: Suitable for industrial automation and process control systems.
Processor: 24MHz.
Memory: 12MB RAM.
Communication interface:
Two RJ45 Ethernet ports (CN1, CN2).
Two RJ45 serial ports (COM3, COM4).
Protection level: IP20.
Working temperature:+5 ° C to+55 ° C.
Storage temperature: -40 ° C to+70 ° C.
Relative humidity: 5% to 95% (non condensing).
Dimensions: 119 mm × 186 mm × 135 mm.
Weight: 0.78 kg.
Main features and advantages
Modular design: The system can be flexibly configured and expanded according to actual needs.
High reliability: The device has an IP20 protection level and can operate stably in various industrial environments without the need for additional casing protection.
Comprehensive EMC certification: ensures stable operation of equipment and compliance with relevant electromagnetic compatibility standards.
Communication capability: Supports communication protocols such as Ethernet and PROFIBUS DP, allowing seamless integration into different monitoring systems.
User friendly: Configuration is simplified through ABB's 800xA control builder.
application area
ABB PM851AK01 3BSE066485R1 is widely used in the following fields:
Oil and gas: pipeline control, refineries, offshore platforms, etc.
Electricity production: power plants (thermal power, hydropower, nuclear power), control of transmission and distribution systems.
Chemical industry: Process control in chemical and pharmaceutical factories.
Metals and Mining: Metallurgy, Mining Machinery Automation.
Pulp and paper: Automated control of production lines.
Cement: Process control of cement production line.
Water and wastewater treatment: automation of water plants and sewage treatment plants.
Food and Beverage: Automation and Process Control of Production Lines.
Ships and Oceans: Ship Automation Systems.
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