Products

The ABB PM802F (3BDH000002R1) is a high-performance process controller base unit designed for the Freelance AC 800F Distributed Control System (DCS). Its core function is to serve as the central processing unit for medium-to-large automation projects, executing complex logic, regulatory control, and sequence management for critical industrial processes.

The ABB EI813F (3BDH000022R1) is a 10BaseT Ethernet communication module designed for the ABB Freelance AC 800F distributed control system (DCS). Its core function is to provide a high-speed network interface for the AC 800F controller, enabling data exchange between the control unit, operator stations, and higher-level SCADA/MES systems. It can also serve as a redundancy link to enhance system availability.

The ABB EI803F (3BDH000017R1) is a high-performance Ethernet communication module designed for ABB AC 800F and Advant distributed control systems (DCS). Its core function is to provide a 10BaseT Ethernet interface, enabling high-speed data exchange between the control unit, operator stations, and upper-level SCADA/MES systems . By supporting multiple industrial protocols, it serves as a critical communication bridge for both new system deployments and legacy network expansions.

The ABB XN200766P1 is a faceplate/front panel module designed for use in ABB's distributed control systems. Its core function is to provide a physical interface panel that enables operators to interact with and monitor the status of I/O modules and control system components in an industrial automation environment.

The ABB XN200765P1 is a faceplate module designed for use within ABB's UNITROL® excitation control systems. As a front-panel interface component, it provides local operator access for monitoring and parameter adjustment directly at the excitation cabinet, enabling engineers and technicians to view critical system parameters and perform local control functions without relying solely on remote control room systems. This module is part of ABB's established UNITROL family of static excitation systems, which serve synchronous generators in power plants worldwide. The faceplate serves as the human-machine interface (HMI) layer, providing essential local diagnostic and operational capabilities for routine maintenance and system troubleshooting.

The ABB XN200764P1 is a faceplate module designed for use within ABB’s UNITROL® excitation control systems. As a front-panel interface component, it provides local operator access for monitoring and parameter adjustment directly at the excitation cabinet, eliminating dependency on remote control room systems for routine operations and diagnostics. This module is part of ABB’s established UNITROL family of static excitation systems, which serve synchronous generators in power plants worldwide. The faceplate serves as the human-machine interface (HMI) layer, enabling engineers and technicians to view critical excitation parameters and perform local control functions.

The ABB 3ADT218439R0002 is a Converter D3 UNS5907a V5042 power converter module, forming a critical component of the UNITROL® 6000 static excitation system (SES). As part of ABB's flagship excitation platform, this thyristor-based power converter provides precise and reliable control over synchronous generator excitation, ensuring stable voltage regulation and grid compliance for power generation applications. The UNITROL 6000 platform is the latest generation of ABB excitation systems, built on the high-performance AC 800PEC processor family and designed for generators in steam, gas, nuclear, and hydro power plants, as well as large synchronous motors in process industries.

The ABB Unitrol UNS 0850a-P Module (HIER448/42R1) is a high-performance control and monitoring module engineered for ABB's UNITROL® 6000 series excitation systems. Its core function is to serve as an advanced interface within the excitation system, providing exceptional control and monitoring capabilities to regulate the voltage and reactive power of large synchronous generators and motors. It is a key component in ensuring the operational reliability and efficiency of power generation and heavy industrial drives.

The ABB UNS0001a (HEIR448307R) is a dedicated digital output module designed for the ABB UNITROL® 6000 series excitation system and the REG 216 generator protection series. Its core function is to convert low-voltage logic commands from the central controller (the AC 800PEC) into high-power switching signals to reliably control field devices such as actuators, contactors, solenoid valves, and warning indicators. By doing so, it enables the execution of critical protection actions, interlocks, and automation tasks essential for the safe operation of large synchronous generators and motors.

The ABB UNK4806B-G (HIER455232) is a rack or chassis unit designed for the ABB UNITROL® 6000 excitation system, as implied by its "Unitrol M Rack" designation. Its core function is to serve as the structural and electrical backbone of the excitation system, housing and interconnecting critical components such as the control and power electronics necessary for regulating the voltage and current of large synchronous generators and motors.

The ABB UN1024c-P (HEIR318629R1) is a rotor current limiter module from the UNITROL® 6000 excitation system series. Its core function is to monitor and limit the rotor (field) current within safe operating limits, protecting the synchronous generator or motor from thermal overload and ensuring stable operation by preventing excessive field current that could damage the rotor windings.

The ABB UN1006a-P V1 (HEIR448085R1) is a supervisory module from the UNITROL 6000 series excitation system. Its core function is to serve as a central monitoring and control unit within the excitation system, processing analog and digital signals from the generator and power grid to ensure stable voltage regulation and protection of synchronous machines.