The GE IS200WETBH1BAA is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a high-performance Ethernet Communication Module, designed to provide redundant, high-speed communication interfaces for the Mark VIe controller, enabling seamless integration with plant-level DCS, HMI systems, and external networks. The GE IS200WETBH1BAA represents a significant upgrade over the WETA series, featuring enhanced processing power, faster failover, expanded protocol support, and improved diagnostics. The “H1BAA” designation indicates a second-generation high-performance communication module with the “AA” suffix denoting military-grade components, extended burn-in (120 hours), 100% X-ray/AOI inspection, and conformal coating as standard for maximum reliability in harsh environments.
The GE IS200WETAH1AEC is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a dedicated Ethernet Communication Module, designed specifically to provide high-speed, redundant communication interfaces for the Mark VIe controller. The GE IS200WETAH1AEC combines the base “H1A” Ethernet capabilities with the “EC” suffix enhancements—typically indicating the highest manufacturing quality standard including military-grade components, extended burn-in (120 hours), 100% X-ray/AOI inspection, and silicone conformal coating with enhanced edge encapsulation as standard. This board is designed for critical communication applications in the most demanding environments where absolute reliability is required.
The GE IS200WETAH1ADC is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a dedicated Ethernet Communication Module, designed specifically to provide high-speed, redundant communication interfaces for the Mark VIe controller. The GE IS200WETAH1ADC combines the base “H1A” Ethernet capabilities with the “DC” suffix enhancements—typically indicating enhanced manufacturing quality, extended burn-in (96 hours), 100% X-ray/AOI inspection, and conformal coating as standard for maximum reliability in harsh environments. This board is designed for critical communication applications in demanding turbine control environments.
The GE IS200WETAH1A is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a dedicated Ethernet Communication Module, designed specifically to provide high-speed, redundant communication interfaces for the Mark VIe controller, enabling seamless integration with plant-level DCS, HMI systems, and external networks. The GE IS200WETAH1A supports multiple industrial protocols and serves as a gateway between the Mark VIe system and higher-level control and monitoring systems.
The GE IS200WEMAH1APR2 is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a dedicated Ethernet and I/O Network Communication Interface module, designed to provide redundant, high-speed communication between the Mark VIe controller, I/O racks, and external networks. The GE IS200WEMAH1APR2 serves as a key communication backbone for turbine control systems, enabling seamless data exchange between processor boards (VPRO series), I/O terminal boards, and plant-level DCS or HMI systems. The “H1APR2” designation indicates a specific hardware revision of the Ethernet communications module, with the “PR2” typically denoting enhanced performance, updated firmware, or improved component selection for extended reliability and compatibility with the latest Mark VIe firmware versions.
The GE IS200WEMAH1AEA is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a dedicated Ethernet and I/O Network Communication Interface module, designed to provide redundant, high-speed communication between the Mark VIe controller, I/O racks, and external networks. The GE IS200WEMAH1AEA serves as a key communication backbone for turbine control systems, enabling seamless data exchange between processor boards (VPRO series), I/O terminal boards, and plant-level DCS or HMI systems. The “H1AEA” designation indicates a first-generation Ethernet communications module with the “EA” suffix typically denoting enhanced manufacturing quality and conformal coating for improved reliability in industrial environments.
The GE IS200WDIIH3ABB is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a dedicated Digital Input/Output Interface module, designed to interface with discrete field devices such as limit switches, pushbuttons, proximity sensors, solenoid valves, contactors, and alarm annunciators. The GE IS200WDIIH3ABB combines the advanced capabilities of the “H3A” series with the “BB” suffix enhancements—typically indicating enhanced manufacturing quality, extended burn-in (96 hours), 100% X-ray/AOI inspection, and silicone conformal coating with enhanced edge encapsulation as standard for maximum reliability in the most demanding harsh environments. This board is designed for critical digital I/O applications in extreme turbine control environments.
The GE IS200WDIIH3ABA is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a dedicated Digital Input/Output Interface module, designed to interface with discrete field devices such as limit switches, pushbuttons, proximity sensors, solenoid valves, contactors, and alarm annunciators. The GE IS200WDIIH3ABA combines the advanced capabilities of the “H3A” series with the “BA” suffix enhancements—typically indicating enhanced manufacturing quality, extended burn-in (96 hours), 100% X-ray/AOI inspection, and conformal coating as standard for maximum reliability in harsh environments. This board is designed for critical digital I/O applications in demanding turbine control environments.
The GE IS200WDIIH3A is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a dedicated Digital Input/Output Interface module, designed to interface with discrete field devices such as limit switches, pushbuttons, proximity sensors, solenoid valves, contactors, and alarm annunciators. The GE IS200WDIIH3A provides high-density, optically isolated digital I/O for turbine control applications, enabling reliable communication between the control system and field devices. The “H3A” designation indicates a third-generation digital I/O module with enhanced features, higher channel density, and improved diagnostics.
The GE IS200VVIBH1CAC is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a high-performance Vibration Monitoring and Protection module, designed specifically to interface with proximity probes, accelerometers, and velocity sensors for critical rotating machinery protection. The GE IS200VVIBH1CAC combines the advanced capabilities of the “H1C” series with the “AC” suffix enhancements—typically indicating the same premium manufacturing quality as the “AA” and “AB” variants (military-grade components, 120-hour burn-in, 100% X-ray/AOI inspection, and conformal coating) but with a different conformal coating formulation or specific hardware revision—often indicating a thicker silicone coating with enhanced edge encapsulation or improved component selection for extended temperature cycling. This board is designed for critical vibration monitoring and protection in the most demanding environments where absolute reliability is required.
The GE IS200VVIBH1CAB is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a high-performance Vibration Monitoring and Protection module, designed specifically to interface with proximity probes, accelerometers, and velocity sensors for critical rotating machinery protection. The GE IS200VVIBH1CAB combines the advanced capabilities of the “H1C” series with the “AB” suffix enhancements—typically indicating the same premium manufacturing quality as the “AA” variant (military-grade components, 120-hour burn-in, 100% X-ray/AOI inspection, and conformal coating) but with a different conformal coating formulation or updated component revision—often indicating silicone-based coating (versus acrylic on “AA”) for enhanced chemical resistance and flexibility in extreme thermal cycling environments. This board is designed for critical vibration monitoring and protection in the most demanding environments where absolute reliability is required.
The GE IS200VVIBH1CAA is a VMEbus terminal board manufactured by General Electric for the Mark VIe distributed control system (DCS). This board is a high-performance Vibration Monitoring and Protection module, designed specifically to interface with proximity probes, accelerometers, and velocity sensors for critical rotating machinery protection. The GE IS200VVIBH1CAA combines the advanced capabilities of the “H1C” series with the “AA” suffix enhancements—typically indicating military-grade components, extended burn-in (120 hours), 100% X-ray/AOI inspection, and conformal coating as standard for maximum reliability in harsh environments. This board is designed for critical vibration monitoring and protection in the most demanding turbine applications.
