The GE DS3800HDPA is a High-Density Pulse Amplifier board for the GE Speedtronic Mark IV turbine control system. It provides high-density pulse amplification and conditioning for driving field devices requiring amplified pulse signals, such as speed pickups, proximity probes, and tachometer sensors. The “HDPA” designation indicates High-Density Pulse Amplifier.
The GE DS3800HDDL1A1A is a High-Density Digital Logic board for the GE Speedtronic Mark IV turbine control system. It provides high-density digital logic processing for implementing complex control sequences, interlocks, and logic functions without consuming the main processor’s resources. The “1A1A” suffix indicates the initial production revision with fixed logic capacity and proven reliability.
The GE DS3800HDDL is a High-Density Digital Logic board for the GE Speedtronic Mark IV turbine control system. It provides high-density digital logic processing for implementing complex control sequences, interlocks, and logic functions without consuming the main processor’s resources. The “HDDL” designation indicates High-Density Digital Logic.
The GE DS3800HDDD1D1E is a High-Density Digital Driver board for the GE Speedtronic Mark IV turbine control system. It provides high-density digital output driving for interfacing with field devices such as solenoids, contactors, and indicator lamps. The “1D1E” suffix indicates a revision with higher output current, enhanced diagnostics, reinforced isolation, and extended temperature range.
The GE DS3800HDDD1D1C is a High-Density Digital Driver board for the GE Speedtronic Mark IV turbine control system. It provides high-density digital output driving for interfacing with field devices such as solenoids, contactors, and indicator lamps. The “1D1C” suffix indicates a revision with higher output current, enhanced diagnostics, reinforced isolation, and extended temperature range.
The GE DS3800HDDD1C1D is a High-Density Digital Driver board for the GE Speedtronic Mark IV turbine control system. It provides high-density digital output driving for interfacing with field devices such as solenoids, contactors, and indicator lamps. The “1C1D” suffix indicates a revision with enhanced diagnostics, higher output current, reinforced isolation, and extended temperature range.
The GE DS3800HDDD1A1A is a High-Density Digital Driver board for the GE Speedtronic Mark IV turbine control system. It provides high-density digital output driving for interfacing with field devices such as solenoids, contactors, and indicator lamps. The “1A1A” suffix indicates the initial production revision with 32 channels, fixed output current, and proven reliability.
The GE DS3800HDDD is a High-Density Digital Driver board for the GE Speedtronic Mark IV turbine control system. It provides high-density digital output driving for interfacing with field devices such as solenoids, contactors, and indicator lamps. The “HDDD” designation indicates High-Density Digital Driver, optimized for space-saving high-channel-count output applications.
The GE DS3800HDDB is a High-Density Digital Buffer board for the GE Speedtronic Mark IV turbine control system. It provides high-density buffering and signal distribution for analog signals, ensuring signal integrity when driving multiple loads or long cable runs. The “HDDB” designation indicates High-Density Digital Buffer, optimized for space-saving high-channel-count applications.
The GE DS3800HDDA1A1A is a High-Density Digital Analog board for the GE Speedtronic Mark IV turbine control system. It provides high-density analog input conditioning for voltage-based field signals, converting them into standardized signals for the Mark IV processor. The “1A1A” suffix indicates the initial production revision with 32 channels, fixed input ranges, and proven reliability.
The GE DS3800HDDA is a High-Density Digital Analog board for the GE Speedtronic Mark IV turbine control system. It provides high-density analog input conditioning for voltage-based field signals, converting them into standardized signals for the Mark IV processor. The “HDDA” designation indicates High-Density Digital Analog, optimized for space-saving high-channel-count applications.
The GE DS3800HCVA1J1H is a High-Current Voltage Amplifier board for the GE Speedtronic Mark IV turbine control system. It provides high-current voltage amplification for driving field devices that require high-voltage analog signals, such as piezoelectric actuators, high-voltage valve positioners, and long-distance signal transmission. The “1J1H” suffix indicates the final and ultimate performance revision of the HCVA series, featuring maximum drive capability, widest output voltage range, highest gain options, most advanced diagnostics, active thermal management, and the broadest environmental tolerance.