Key Features & Benefits:
Industrial-Grade Performance
Powerful processor for high-speed execution of control algorithms
Deterministic real-time operation with <1ms cycle times
Supports up to 300,000 I/O points (system-wide)
Unmatched Reliability
Redundant CPU and power supply configurations
Hot-swappable modules for zero downtime maintenance
Built-in diagnostics and predictive maintenance features
Universal Connectivity
Native support for 20+ communication protocols including:
IEC 61850 (for substation automation)
Profibus DP/PA, Modbus TCP/RTU
OPC UA for secure data exchange
Integrated web server for remote monitoring
Engineering Flexibility
Programmable with ABB’s Control Builder M software
Supports all IEC 61131-3 languages plus CFC
Seamless integration with ABB’s 800xA DCS
Technical Specifications:
Parameter Specification
Processor PowerPC-based, 800MHz
Memory 128MB RAM (expandable)
I/O Capacity Up to 1024 local I/O points
Communication Dual Ethernet ports (10/100Mbps)
Operating Temp -40°C to +70°C
Certifications UL, CE, IEC 61131, SIL2/3 compliant
The ABB AC 800M 3BSE076939R1 is a premium process automation controller from ABB’s flagship AC 800M series, designed for mission-critical industrial applications. This modular and scalable controller delivers unmatched reliability, flexibility, and performance for complex automation tasks across industries.