PM861A Motor controller
ABB PM861A is a motor controller or programmable logic controller (PLC) module produced by ABB, which is mainly used in industrial process control and automation fields, such as robot control, automated production line, process control, etc. PM861A has powerful processing capabilities, multiple communication interfaces, powerful diagnostic functions, programmability, security, and scalability, and can quickly and effectively process automated tasks, integrate with other devices and systems, and improve system efficiency, reliability, and security.
As part of ABB’s AC 800M series PLC, the PM861A is equipped with a dual-core processor that can quickly and efficiently handle a wide range of logic operations, data processing and communication tasks. It also provides rich communication interfaces such as Ethernet, serial, and fieldbus connections for easy integration with other devices and systems.
In addition, PM861A can also be used in the power industry, construction industry, shipbuilding, petrochemical, rail transit and other fields for the control and monitoring of various equipment and systems. 
The following are related products of the ABB brand:
| AM811F |
| AO895 |
| APBU-44C |
