PRODUCT DESCRIPTION
ASEA BROWN BOVERI 3BSE018877R2 - PM866A Processor Unit
The ASEA BROWN BOVERI 3BSE018877R2 is a PM866A Processor Unit, functioning as a core CPU module within the AC 800M distributed control system. This module executes control logic and manages data acquisition, integrating with various I/O modules via the ModuleBus for comprehensive process automation. It is engineered for robust and scalable control solutions in demanding industrial applications such as power generation, oil & gas, and chemical processing.
Technical Specifications:
- SERIES/FAMILY: AC 800M
- COMPONENT TYPE: Processor Unit (CPU Module)
- ELECTRICAL SPECS: NOMINAL VOLTAGE: 24VDC (via ModuleBus) POWER CONSUMPTION: 5.5W (typical)
- MECHANICAL/PHYSICAL: FORM FACTOR: Modular unit MOUNTING: Plugs into ModuleBus Unit (e.g., TP830) for DIN rail installation
- INTERFACE/CONTROL: COMMUNICATION PORTS: 2x RJ45 Ethernet (10/100 Mbit/s), 2x ModuleBus interfaces PROTOCOLS: TCP/IP, Modbus TCP (client/server), OPC UA (server) PROGRAMMING: IEC 61131-3 compliant languages
- ENVIRONMENTAL/MOUNTING: IP RATING: IP20 COOLING: Convection cooled OPERATING TEMPERATURE: 0 to +55 degrees Celsius
- COMPATIBILITY/APPLICATION: ABB AC 800M control systems, Process Automation, Distributed Control Systems (DCS), SCADA integration, Industrial IT environments