ABB PM861A 3BSE018157R1 Processor Module AC 800M Control System Unit

Product Details:

Description:

The ABB PM861A 3BSE018157R1 processor module is equipped with a high-performance processor for efficient data processing and offers scalability to accommodate the evolving needs of your automation system.The module includes various interfaces for seamless integration with other devices and is designed to withstand harsh industrial environments and ensure long-term reliability. With its powerful processing capabilities, versatile features, and reliable performance, it is an excellent choice for enhancing your automation system. Invest in the ABB PM861A Processor Unit and experience the benefits of advanced automation technology.

The base plate of the PM861A controller has two RJ45 Ethernet ports (CN1, CN2) for connection to the Control Network, and two RJ45 serial ports (COM3, COM4). One of the serial ports (COM3) is an RS-232C port with modem control signals, whereas the other port (COM4) is isolated and used for the connection of a configuration tool. The controller supports CPU redundancy for higher availability (CPU, CEX-Bus, communication interfaces and S800 I/O). The ABB PM861A Processor Unit is a top-quality and cost-effective solution for various industrial automation applications.

The ABB AC 800M PM861A controller is a family of rail-mounted modules, consisting of AC 800M CPUs, communication modules, ABB AC800Mpower supply modules and various accessories. Several CPU modules are available that vary in terms of processing power, memory size, SIL-rating, and redundancy support. Several ABB AC800M PM861A CPU modules are available that vary in terms of processing power, memory size, and redundancy support. Each AC 800M CPU module is equipped with built in Ethernet port(s) for communication with other controllers and for interaction with operators, engineers, managers, and higher level applications. These ports can be configured for redundancy for those cases where availability is of paramount importance. It is also equipped with two RS-232C ports that can be used for point-to-point communication with programming/debugging tools and with third-party systems and devices.

The ABB PM861A 3BSE018157R1 redundant module has high flexibility and coordination, and can be configured in software and hardware according to different process application objects, thus conveniently forming the required control system. It supports advanced control strategies such as cascade, feedforward, decoupling, adaptive, and predictive control, and has rich control algorithms, integrating continuous control, sequential control, and batch control.　　It has a high degree of integration, equipped with a power supply, CPU motherboard, and unit terminator, and integrates functional modules such as microprocessors, RAM memory, and real-time clocks. This highly integrated design makes the controller more compact and efficient, making it convenient for users to install and configure.

Datasheet Link:

ABB PM861AK01 3BSE018157R1.pdf