
As a cutting-edge industrial automation system, the ABB System 800xA AC 800M series integrates high-performance CPU modules, versatile I/O modules, and multi-protocol communication into a robust, scalable control platform. Whether for complex control execution, advanced data acquisition, or seamless multi-system integration, the System 800xA AC 800M delivers precision, reliability, and flexibility for diverse industrial applications.
Warranty:12 months
Worldwide shipping:DHL/UPS
Payment:Credit Card, PayPal, Bank Transfer

Comprehensive Supply of ABB System 800xA AC 800M Controller Series – Advanced Solutions for Smart Industrial Automation.
Here is an overview of our key product offerings:
CPU Modules – The Core of Intelligent Control
Our AC 800M CPU modules ensure real-time responsiveness, system stability, and high processing power for industrial automation:
- PM891 – Flagship CPU with a 450 MHz microprocessor, designed for large-scale systems, offering exceptional processing speed and memory expansion.
- PM867 – Built for high-integrity control, meeting SIL3 safety standards, perfect for redundancy and safety-critical applications.
- PM864A – Optimized for mid-to-large automation projects, featuring redundancy support for complex control tasks.
- PM862 – A versatile CPU with multiple interfaces, ideal for varied industrial automation requirements.


I/O Modules – Reliable Data Acquisition and Control Execution
The System 800xA I/O modules provide high-precision data acquisition and stable control, ensuring accuracy and efficiency in industrial operations:
Digital Input Modules
- DI830 – 16-channel 24V DC input with fault safety, suited for demanding environments.
- DI831 – 32-channel input module, enabling high-volume data collection with fast response times.
Digital Output Modules
- DO840 – 16-channel 24V DC output module, ensuring stable current output for various industrial control applications.
- DO880 – 32-channel digital output, perfect for multi-point control and high-reliability signal execution.
Analog Input Modules
- AI835 – 8-channel analog input, supporting voltage and current signals, designed for high-precision measurement.
- AI843 – 4-channel high-frequency analog input, delivering high-accuracy data collection for precision control applications.
Analog Output Modules
- AO845 – 8-channel analog output, providing stable and accurate signals for various control needs.
- AO848 – 4-channel analog output, optimized for multi-signal control applications.
Temperature Modules
- AI895 (Thermocouple Input Module) – 8-channel thermocouple input, compatible with various thermocouple types, perfect for high-temperature monitoring and critical temperature data acquisition.
- AI893 (RTD Input Module) – 4-channel RTD input, ensuring high-precision temperature monitoring, fast response times, and accurate industrial data collection.






Communication Modules – Seamless Industrial Connectivity
The AC 800M communication modules support EtherNet/IP, Modbus TCP, PROFIBUS, and PROFINET, enabling efficient data exchange and multi-system integration:
- CI873 (EtherNet/IP Interface) – Supports EtherNet/IP networking, enabling remote and distributed control.
- CI854A (PROFIBUS DP Interface) – Provides a stable PROFIBUS connection, ideal for distributed automation.
- CI871 (PROFINET IO Interface) – High-speed PROFINET communication, ensuring seamless device compatibility.
- CI867 (Modbus TCP Interface) – Industrial Ethernet for fast data transfer, facilitating multi-system interaction.



Complete System Support – Reliable Power and Installation Solutions
Beyond CPU, I/O, and communication modules, we provide power supply modules, connection components, and mounting accessories to ensure seamless system integration:
- SD83x Power Modules – Deliver stable power supply for continuous operation.
- SS823 Voting Units – Enable redundant power mechanisms, ensuring high reliability.
- Mounting Rails – Facilitate quick installation, meeting varied industrial site layout needs.
The ABB System 800xA AC 800M series offers a comprehensive, future-ready automation solution, delivering high efficiency, reliability, and advanced control capabilities. Choose System 800xA to elevate industrial automation performance and drive greater productivity today!