The TK-FPDXX2 is a standard non-redundant power supply module utilized within distributed control systems (DCS). In the system hardware classification, it belongs to the Series-A hardware family of the Experion PKS system, functioning alongside the C200 controller chassis. The operational input voltage range for this module is 19.2 to 32 VDC (nominal 24 VDC input) with an output power capacity of 100 Watts.
24 VDC Input and 100 W Power Capacity
Multi-Rail Backplane Power Distribution
500 Vrms Electrical Isolation and Protection
TK-FPDXX2 contains a conformal coated circuit board assembly, where a film covers internal printed circuits and copper traces to comply with ISA G3 corrosion environment ratings. The primary structure includes an external LED status indicator panel for verifying input and output voltage conditions, along with a terminal block for connecting external 24 VDC field wires. The complete assembly connects directly into the dedicated left-side power slot of the controller chassis via its side chassis connectors, leaving the standard main slots open.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Honeywell TK-FPDXX2 Power Supply Module 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.
Oil & Gas
Provides 24 VDC power conversion for C200 controller chassis managing wellhead control, emergency shutdown (ESD), and christmas tree data acquisition on offshore platforms and onshore oilfields.
Petrochemical & Refining
Supplies continuous power to DCS backplanes in hydrocracking, catalytic cracking, and crude distillation units to maintain operational temperature, pressure, and flow control loops.
Natural Gas Midstream Pipeline Transportation
Deploys in compressor and metering stations along long-distance gas pipelines to power modules tracking gas compressor health and pipeline leak detection systems.
Coal Chemical & Ammonia Synthesis
Utilizes its G3 conformal coating in high-temperature, high-sulfur gasifier and synthesis reactor environments to supply bus power to coal gasification and air separation control modules.
Thermal Power Generation
Distributes current to core DCS chassis for boiler control, turbine supervisory instrumentation, and auxiliary balance-of-plant systems in coal or gas-fired power plants.
Nuclear Power Plant Auxiliaries
Applies in conventional islands and balance-of-plant (BOP) systems of nuclear facilities to provide low-voltage backplane outputs for circulating water pumps, HVAC, and non-safety instrumentation.
Two critical rules for TK-FPDXX2,first, hot-swapping is prohibited, completely power off the system before replacement or wiring to avoid hardware damage.
Second, keep the input voltage within 19.2 to 32 VDC and total output under 70W at 60°C to prevent blowing the non-replaceable soldered fuse.
Alternative Names
TK FPDXX2TKFPDXX2
Technical notes
TK-FPDXX2 incorporates a coating that complies with ISA G3 severity level standards for harsh environments, protecting the module from corrosion caused by trace industrial gases such as Hydrogen Sulfide (H₂S), Chlorine (Cl₂), and Sulfur Dioxide (SO₂). This compliance allows for deployment in unconditioned remote instrument enclosures and hazardous area control cabinets.
It is a standard DC power supply module for Honeywell Experion PKS C200 system.
What is the input voltage of TK-FPDXX2?
Its standard input voltage is 24 VDC.
What is the core function of TK-FPDXX2?
It converts the 24 VDC input into required backplane bus voltages.
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