NEWS
ABB PM866AK01 redundant controller arrives!
July 9, 2025
“PM866AK01 has been successfully applied to cement production lines around the world, achieving a 15% increase in kiln energy efficiency” —— ABB process industry report
⚡ Arrival and service information
Available model:
PM866AK01 (3BSE076939R1) × 14 pieces, including TP830 base TB850 TB807 TB852 terminals
Explore ABB PM866AK01 3BSE076939R1 →
Explore ABB PM866K01 3BSE050198R1 →

Core product advantages
Millisecond-level redundancy protection: supports CPU hot switching (<10ms), ensuring continuous operation of chemical and power production lines without interruption;
Powerful processing performance: equipped with MPC866 processor (133MHz main frequency), 64MB RAM + 4MB flash memory, single machine supports 16,384 I/O points;
Industrial-grade reliability: IP20 protection + full EMC certification, tolerance -20℃~+70℃ Wide temperature environment, suitable for metallurgical furnace/oil and gas SCADA scenarios;
Seamless system integration: dual RJ45 Ethernet ports (CN1/CN2) + RS-232C serial port (COM4 is dedicated to configuration tools), compatible with mainstream protocols such as PROFIBUS DP.