The DS3800XTFP is a specialized multi-function board for the GE Mark IV turbine control system that combines temperature measurement (thermocouple/RTD) with frequency input capabilities. It is designed for applications requiring both precise temperature monitoring and frequency-based speed or flow measurement in a single slot. This board provides multiple thermocouple/RTD input channels along with high-speed counter channels for frequency signals, making it ideal for compact turbine monitoring systems. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800XTBA series, and DS3800XCIA series.
The DS3800XTES1A1A is an advanced thermocouple and RTD input simulator and test board for the GE Mark IV turbine control system, featuring the latest firmware revision (1A1A) . It is designed for field calibration, loop testing, and troubleshooting of temperature measurement channels. The board generates precise, programmable thermocouple millivolt signals and RTD resistance values to simulate sensor inputs, allowing technicians to verify the accuracy and functionality of temperature input boards (such as the DS3800XTBA series). The 1A1A firmware adds enhanced diagnostics, self-test on power-up, improved accuracy, and expanded simulation range. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, and DS3800XTBA series.
The DS3800XTES is a specialized thermocouple and RTD input simulator and test board for the GE Mark IV turbine control system. It is designed for field calibration, loop testing, and troubleshooting of temperature measurement channels. The board generates precise, programmable thermocouple millivolt signals and RTD resistance values to simulate sensor inputs, allowing technicians to verify the accuracy and functionality of temperature input boards (such as the DS3800XTBA series), analog input boards, and the overall temperature monitoring system. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, and DS3800XTBA series.
The DS3800XTBA1B1B is an advanced temperature input board for the GE Mark IV turbine control system, featuring the latest firmware revision (1B1B) . It provides multiple isolated input channels for high-accuracy thermocouple and RTD temperature measurement, with enhanced diagnostics, improved cold-junction compensation, and self-test on power-up. It is the direct successor to the DS3800XTBA1B1A, with minor firmware refinements and improved diagnostic reporting. It is designed for critical turbine temperature monitoring such as exhaust gas temperature (EGT), bearing temperatures, and inlet air temperature. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800NVPA series, and DS3800XCIA series.
The DS3800XTBA1B1A is an advanced temperature input board for the GE Mark IV turbine control system, featuring the latest firmware revision (1B1A) . It provides multiple isolated input channels for high-accuracy thermocouple and RTD temperature measurement, with enhanced diagnostics, improved cold-junction compensation, and self-test on power-up. It is the direct successor to the DS3800XTBA, with refined diagnostic reporting and improved accuracy. It is designed for critical turbine temperature monitoring such as exhaust gas temperature (EGT), bearing temperatures, and inlet air temperature. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800NVPA series, and DS3800XCIA series.
The DS3800XTBA is a dedicated temperature input board for the GE Mark IV turbine control system, specifically designed for high-accuracy thermocouple and RTD temperature measurement. It provides multiple isolated input channels for monitoring critical turbine temperatures such as exhaust gas temperature (EGT), bearing temperatures, inlet air temperature, and cooling air temperature. This board features built-in cold-junction compensation, high-accuracy 16-bit conversion, and software-configurable input types. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800NVPA series, and DS3800XCIA series.
The DS3800XPTN1A1A is an advanced power transformer and isolator board for the GE Mark IV turbine control system, featuring the latest firmware revision (1A1A) . It provides galvanic isolation and voltage conversion for power supplies and excitation signals used by field devices such as speed pickups, proximity probes, LVDTs, and other transducers. This board ensures clean, isolated power delivery to sensitive sensors, protecting them from ground loops, noise, and voltage transients. The 1A1A firmware adds enhanced diagnostics, self-test on power-up, and improved fault logging. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800XPEN series, and DS3800XCIA series.
The DS3800XPTN is a power transformer and isolator board for the GE Mark IV turbine control system. It provides galvanic isolation and voltage conversion for power supplies and excitation signals used by field devices such as speed pickups, proximity probes, LVDTs, and other transducers. This board ensures clean, isolated power delivery to sensitive sensors, protecting them from ground loops, noise, and voltage transients. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800XPEN series, and DS3800XCIA series.
The DS3800XPEX1B1A is a flagship high-power, extended-capacity power supply and exciter module board for the GE Mark IV turbine control system. It provides multiple regulated DC power outputs and adjustable excitation signals for field devices such as speed pickups, proximity probes, LVDTs, pressure transmitters, and other transducers. This board offers significantly higher current capacity, additional output channels, enhanced thermal management, and the latest firmware revision (1B1A) with advanced diagnostics and self-test capabilities. It is a direct successor to the DS3800XPEX1A1A, with minor firmware refinements and improved diagnostic reporting. It is designed for the most demanding sensor power applications. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800NVPA series, and DS3800XCIA series.
The DS3800XPEX1A1A is the flagship high-power, extended-capacity power supply and exciter module board for the GE Mark IV turbine control system. It provides multiple regulated DC power outputs and adjustable excitation signals for field devices such as speed pickups, proximity probes, LVDTs, pressure transmitters, and other transducers. This board offers significantly higher current capacity, additional output channels, enhanced thermal management, and the latest firmware revision (1A1A) with advanced diagnostics and self-test capabilities. It is designed for the most demanding sensor power applications. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800NVPA series, and DS3800XCIA series.
The DS3800XPEX is a high-power, extended-capacity power supply and exciter module board for the GE Mark IV turbine control system. It provides multiple regulated DC power outputs and adjustable excitation signals for field devices such as speed pickups, proximity probes, LVDTs, pressure transmitters, and other transducers. This board offers significantly higher current capacity, additional output channels, and enhanced thermal management compared to standard power boards, making it suitable for demanding applications with multiple sensors or long cable runs. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800NVPA series, and DS3800XCIA series.
The DS3800XPER1A1B is an advanced, high-reliability, redundant power supply and exciter module board for the GE Mark IV turbine control system. It provides multiple regulated DC power outputs and adjustable excitation signals for field devices such as speed pickups, proximity probes, LVDTs, pressure transmitters, and other transducers. This board features built-in redundancy with dual input feeds and automatic failover, combined with the latest firmware revision (1A1B) for enhanced diagnostics and fault logging. It is designed for critical applications where power supply continuity is paramount. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800NVPA series, and DS3800XCIA series.
