Description
Product Description
The 51402199-100 Universal Station Power Supply Module from Honeywell is designed to deliver stable DC power for operator interface hardware within the Honeywell TDC 3000 architecture. Installed in Universal Station cabinets, this unit powers critical console electronics such as display generators, keyboard interface circuits, and communication boards.
Engineered for long-term reliability in industrial control environments, the 51402199-100 converts AC input power into multiple regulated DC outputs used by Universal Station subsystems. Its rack-compatible enclosure and convection cooling design allow it to operate continuously in control room environments where system uptime is essential.
This module is commonly deployed in legacy operator stations that support plant monitoring, alarm management, and process control interaction within TDC 3000 installations.
Technical Specifications
| Parameter |
Specification |
| Manufacturer |
Honeywell |
| Model |
51402199-100 |
| Product Type |
Universal Station Power Supply Module |
| System Platform |
Honeywell TDC 3000 Universal Station |
| Input Voltage |
100–240 VAC |
| Input Frequency |
50/60 Hz |
| Output Voltages |
+5 VDC, +12 VDC, −12 VDC |
| Maximum Output Current |
Up to 10 A (load dependent) |
| Power Regulation |
Integrated multi-rail regulated output |
| Cooling Method |
Passive convection cooling |
| Mechanical Format |
Rack-mount module |
| Operating Temperature |
0 °C to 50 °C |
| Storage Temperature |
−40 °C to 85 °C |
| Relative Humidity |
0–95% non-condensing |
| Weight |
2.5 kg |
System Role in Universal Station Architecture
Within a TDC 3000 operator console, the 51402199-100 supplies regulated DC rails required for multiple subsystems including:
• Enhanced Peripheral Display Generator (EPDG) video interface boards
• Keyboard and operator input interface modules
• Console communication interface cards
• Peripheral control electronics
By providing multiple voltage rails in a single module, the power supply simplifies console architecture and reduces the need for external DC conversion hardware.
Key Functional Characteristics
Stable Multi-Rail Output
The module delivers +5V, +12V, and −12V regulated outputs required by Universal Station electronics.
Industrial Power Conversion
Designed for continuous duty operation in DCS control rooms where stable power delivery is critical for operator interface reliability.
Universal Station Compatibility
Fully compatible with Universal Station node assemblies used in Honeywell TDC 3000 operator consoles.
Passive Cooling Design
Vented housing allows natural airflow, eliminating moving parts and improving long-term reliability.
Serviceable Legacy Infrastructure
Widely used in maintenance and lifecycle extension projects involving legacy Honeywell operator stations.
Typical Application Environments
The 51402199-100 power supply is typically installed in facilities where TDC 3000 operator stations remain in active service.
Common industries include:
• Oil and gas processing plants
• Petrochemical and refining operations
• Power generation facilities
• Chemical production plants
• Large industrial manufacturing systems
In these environments, Universal Station consoles act as the primary human-machine interface for monitoring and controlling plant operations.
Installation Considerations
Proper installation requires placement inside approved Universal Station cabinets or protected equipment racks. Adequate ventilation must be maintained to support convection cooling. The module should only be used with compatible Universal Station electronics to ensure correct voltage distribution and load balancing.
FAQ
What system is the 51402199-100 designed for?
It is designed for operator console hardware within the Honeywell TDC 3000 distributed control system.
Can this module be used in Experion PKS systems?
No. Experion PKS platforms typically use newer power supply designs and different hardware architecture.
Which console boards rely on this power supply?
Display generator boards, keyboard interface modules, and communication interface cards within the Universal Station depend on the DC rails generated by this module.
Is the module still available from Honeywell?
As TDC 3000 is a legacy system, availability may be limited and typically sourced through specialized automation distributors or surplus suppliers.
