PM864AK01 3BSE018161R1 Programmable Logic Controller

ABB PM864AK01 3BSE018161R1 Programmable Logic Controller (CPU Processor)
This is the high-performance CPU processor module of ABB AC 800M series, which belongs to the core unit of DCS/PLC control system.

Quick check of core parameters
Specific description of parameter categories
Complete model PM864AK01/3BSE018161R1
Series AC 800M (800xA control system)
CPU frequency 96 MHz
Total memory: 32 MB RAM
Available program RAM 23.522 MB
Flash memory (firmware) 2 MB Flash PROM
Boolean operation performance 1000 instructions/0.15 ms
Working voltage 24 V DC (19.2-30 V DC)
Typical power consumption 6.9 W/maximum 11.4 W
Working temperature+5 ° C~+55 ° C
Storage temperature -40 ° C~+70 ° C
Protection level IP20 (no enclosure requirement)
Redundant support ✅ Support CPU redundancy (requires additional hardware)
Real-Time Clock ✅ Built in+memory backup battery (4943013-6)
Lifecycle Status Classic (Classic)hardware interface
Description of interface quantity
Ethernet ports (RJ45) 2 (CN1, CN2) control network connection, each CPU has a unique MAC address
Serial port RS-232C (RJ45) 2 (COM3, COM4) COM3 with modem control signal; COM4 isolation, used for configuring tools
1 CompactFlash interface for data storage/firmware upgrade
The base plate port CEX bus+ModulaBus can be connected to ABB S800 I/O modules and communication modules
DIN rail installation ✅ Sliding locking mechanism, supporting hot swapping
Dimensions and Weight

Project values
Dimensions (width x height x depth, including base) 196 mm x 119 mm x 135 mm
Weight (including base) ≈ 1.2 kg
Programming and communication skills
Ability Details
Programming Language Ladder Diagram (LD), Functional Block Diagram (FBD), Structured Text (ST)
Configuration tool 800xA Control Builder
Communication protocols include Ethernet/IP, Profibus DP, Modbus TCP/RTU, CANopen, etc
EMC certification ✅ Complete EMC certification
Typical application areas
Field application scenarios
Complex process control in process industries such as chemical engineering, petroleum and natural gas, pharmaceuticals, and food and beverage
Power plant automation and substation automation in the power industry
Production line control in manufacturing industries such as automobile manufacturing, metal processing, papermaking, and cement production
Automated monitoring of water treatment plants/sewage treatment plants
Building automation HVAC control, lighting control