AC 800M Controller Series Overview

The AC 800M is a high-performance, modular process controller designed for industrial automation applications, delivering reliable and precise control across diverse process environments. Developed to meet the demands of modern manufacturing, energy, and process industries, it integrates advanced control capabilities, robust hardware, and flexible configuration to optimize operational efficiency and scalability.

Key Features

• Modular hardware design enabling easy expansion and customization based on application requirements
• Support for multiple control architectures: centralized, distributed, or hybrid control strategies
• High processing power with multi-core CPUs, ensuring fast execution of complex control algorithms (e.g., PID, model predictive control)
• Seamless integration with industrial communication protocols (PROFINET, Modbus TCP, OPC UA, Ethernet/IP, HART)
• Redundant configurations (hardware and software) for mission-critical applications, minimizing downtime
• Built-in cybersecurity features to protect against unauthorized access and ensure data integrity
• Intuitive configuration and programming via industry-standard tools (e.g., Control Builder M), supporting IEC 61131-3 languages
• Wide operating temperature range (-20°C to 60°C) and ruggedized design for harsh industrial conditions

Technical Specifications

Application Areas

The AC 800M controller is widely deployed in industries such as:

Advantages

• Scalable design allows for system expansion without replacing core hardware
• High availability through redundancy ensures continuous operation in critical processes
• Interoperability with third-party devices and systems reduces integration complexity
• Energy-efficient operation with low power consumption

• Comprehensive diagnostics and remote monitoring capabilities for predictive maintenance

AC 800M ControllersPM858K01

The CPU board contains the microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button, and a CompactFlash interface.
The base plate of the PM858 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).

Simple DIN rail attachment / detachment procedures, using the unique slide & lock mechanism. All base plates are provided with a unique Ethernet address which provides every CPU with a hardware identity. The address can be found on the Ethernet address label attached to the TP830 base plate.

(Only compatible with System 800xA 6.0.2, Compact Control Builder 6.0.0-1 and onwards. Please see Product Update for more information.)

Controllers - AC 800M ControllersPM858K02

The CPU board contains the microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button, and a CompactFlash interface.
The base plate of the PM858 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).

Simple DIN rail attachment / detachment procedures, using the unique slide & lock mechanism. All base plates are provided with a unique Ethernet address which provides every CPU with a hardware identity. The address can be found on the Ethernet address label attached to the TP830 base plate.

(Only compatible with System 800xA 6.0.2, Compact Control Builder 6.0.0-1 and onwards. Please see product Update for more information.)

Package including:
2 pcs PM858, CPU
2 pcs TP830, Baseplate
2 pcs TB807, ModuleBus terminator
1 pcs TK850, CEX-bus expansion cable
1 pcs TK851, RCU-Link cable
2 pcs Battery for memory backup (4943013-6) one for each controller

AC 800M ControllersPM860AK01

The CPU board contains the microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button, and a CompactFlash interface.

The base plate of the PM860A 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.

Simple DIN rail attachment / detachment procedures, using the unique slide & lock mechanism. All base plates are provided with a unique Ethernet address which provides every CPU with a hardware identity. The address can be found on the Ethernet address label attached to the TP830 base plate.

AC 800M ControllersPM862K01

The CPU board contains the microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button, and a CompactFlash interface.
The base plate of the PM862 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).

Simple DIN rail attachment / detachment procedures, using the unique slide & lock mechanism. All base plates are provided with a unique Ethernet address which provides every CPU with a hardware identity. The address can be found on the Ethernet address label attached to the TP830 base plate.

(Only compatible with System 800xA 6.0.2, Compact Control Builder 6.0.0-1 and onwards. Please see Product Update for more information.)

AC 800M Controllers
PM862K02

The CPU board contains the microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button, and a CompactFlash interface.
The base plate of the PM862 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).

Simple DIN rail attachment / detachment procedures, using the unique slide & lock mechanism. All base plates are provided with a unique Ethernet address which provides every CPU with a hardware identity. The address can be found on the Ethernet address label attached to the TP830 base plate.

(Only compatible with System 800xA 6.0.2, Compact Control Builder 6.0.0-1 and onwards. Please see Product Update for more information.)

Package including:
2 pcs PM862, CPU
2 pcs TP830, Baseplate, width = 115mm
2 pcs TB807, ModuleBus terminator
1 pcs TK850, CEX-bus expansion cable
1 pcs TK851, RCU-Link cable
2 pcs Battery for memory backup (4943013-6) one for each controller

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