OverviewManualsInstallation and DiagnosticsCore application areas
The IS22OPSFDH1A is a Flame Detector Power Supply manufactured by General Electric as part of the Mark VI Series used in gas turbine control systems. The primary gas turbine trip protection (TRPG) terminal board is normally mounted above the Flame Detector Power Supply (PSFD).
Mark VIe
Simplex, Redundant or TMR
FLAME DETECTOR POWER SUPPLY
A power distribution board provides 28 V dc as the source power (JPDL). 335 V dc, 5 mA is the output's rated rating. Up to eight flame detectors can be powered by three power supplies linked in a diode-ORed, TMR arrangement to the TRPG's J3, J4, and J5.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
GE IS220PSFDH1A FLAME DETECTOR POWER SUPPLY Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Installation: Designed for quick setup near the TRPG terminal board and is hot-swappable while the 28 VDC bus is active.
Indicators: Features LED indicators for P28 input, P335 output, and a red Current Limit LED.
Safety: The module is sensitive to static, requiring appropriate ESD safety precautions.
Gas Turbine Control Systems: As part of the GE Speedtronic Mark VI/VIe series, this module is widely used in gas turbine units for power production.
Industrial process automation: In distributed control systems (DCS) involving large turbine control, as part of the I/O package, responsible for critical trip protection logic support.
Detectors of infrared flames operate in this spectral region.
What is the range of the flame sensor?
Flames with a wavelength between 760 and 1100 nanometers can be detected by the Fire or Flame Sensor Module.
What does this IS220PSFDH1A Modular Assembly device's conformal PCB coating style exist as?
This IS220PSFDH1A Modular Assembly device's conformal PCB coating style is a thin layer of chemically-applied PCB coating applied to the base PCB of this product exhaustively
Why is this IS220psFDH1A Modular Assembly device's sole A-rated revision considered functional?
This IS220PSFDH1A Modular Assembly device's sole A-rated functional revision is a functional revision as it alters the based performance specifications and overall functionality of the IS220PSFDH1A Modular Assembly product without focusing at all on aesthetic or durability qualities.
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