Controller Module ABB PM851 Industrial Control AI 8 CH 4-20mA Hart Card Power Generation Plants: Ensures safe

Power Generation Plants: Ensures safe operation of turbines in thermal and combined-cycle facilities

and third-party PLCs

This module functions as the central processing unit for the Control Wave system

Specification Details Model Number 621-6575 Product Type IPC Output Module Dimensions 158 × 98 × 30 mm Weight 0

Its removable terminals and integrated system connectors simplify installation and maintenance

Controller Module ABB PM851 Industrial Control AI 8 CH 4-20mA Hart Card Power Generation Plants: Ensures safeOverview The ABB PM851 Controller Module is part of the AC 800M controller series, serving as the central processing unit in ABBs System 800xA. It executes control logic, manages communication with I O modules, and coordinates overall system functions. The PM851 is a 32bit PLC controller equipped with a 1. 2 GHz CPU, 1 GB RAM, and 128 MB flash memory, making it suitable for complex automation tasks. It is SIL 3 certified and IEC 61508 compliant,