GE DS200TCQCG1BKG | Mark V RST Over-Speed Protection Board

The GE DS200TCQCG1BKG is a specialized printed circuit board designed for the Mark V Speedtronic™ Turbine Control System. Operating primarily within the core protective sections of the control panel, this board functions as an Over-Speed Protection and Control board (often categorized within the TCQC board family). It works directly alongside the <R>, <S>, and <T>…

GE Multilin UR9AH | Universal Relay Power Supply Module (Standard)

The GE Multilin UR9AH is a standard-capacity Power Supply Module designed for the Universal Relay (UR) series of protective relaying and control devices. As the primary energy source for the relay’s internal electronics, the UR9AH converts substation or industrial station power into the regulated DC voltages necessary to operate the CPU, I/O modules, and communication…

ABB 5SHY3545L0014 | 3BHB013085R0001 IGCT Module

The ABB 5SHY3545L0014 (3BHB013085R0001) is a high-power Integrated Gate Commutated Thyristor (IGCT) module, frequently used in high-voltage inverter systems such as the ACS 6000 drive series. This module functions as a critical semiconductor switch, combining the high blocking voltage and low conduction loss of a GTO (Gate Turn-Off Thyristor) with the high switching speeds of…

TRICONEX CIM3211S2 | Tricon Communication Integration Module (S2)

The TRICONEX CIM3211S2 is a specialized Communication Integration Module (CIM) designed for the Tricon Triple Modular Redundant (TMR) safety system. As an “S2” (Series 2) revision, it provides a high-performance gateway between the Tricon safety controller and external networks, such as Distributed Control Systems (DCS) or Human-Machine Interfaces (HMI). It is specifically engineered to handle…

ZYGO ZMI-4004 | Dual Axis 6U VME Measurement Board

The ZYGO ZMI-4004 is a high-precision, 6U VMEbus-compliant measurement board designed for use in ZYGO’s ZMI (Zygo Metrology Interface) displacement measuring interferometry systems. This dual-axis board is a critical component for applications requiring sub-nanometer position feedback and high-velocity tracking, such as semiconductor lithography, advanced wafer inspection, and precision CNC machining. The ZMI-4004 processes heterodyne signals…

GE IS215ACLEH1B | Application Control Layer Module

The GE IS215ACLEH1B is a high-performance Application Control Layer (ACL) module designed for the Mark™ VI Speedtronic™ Turbine Control System. It serves as a specialized processing unit that executes complex control algorithms and manages high-level logic for turbine operation. The “ACLE” designation indicates it is an “Enhanced” version, typically featuring faster processing speeds and expanded…

IS200TSVOH1B | GE Mark VI Servo Terminal Board

The IS200TSVOH1B is a high-performance Servo Terminal Board (TSVO) manufactured by General Electric as part of the Speedtronic Mark VI turbine control system. This module serves as the critical interface between the control system’s I/O processors and the electro-hydraulic servo valves used to position turbine fuel valves and steam valves. The TSVO board facilitates the…

GE Mark VIe IS210MACCH1AKH | MACS Control Cabinet Hub

The GE IS210MACCH1AKH is a specialized Ethernet communication hub and I/O interface board designed for the Mark VIe and Mark VIeS control systems. Functioning as a “Cabinet Hub,” it serves as the central networking and power distribution point within a MACS (Main Automation Control System) cabinet. It facilitates the high-speed communication between the control processors…