Description
The Honeywell 51195066-100 is a five-slot power supply designed for use with Honeywell’s TDC 2000/3000 Distributed Control System (DCS). It provides regulated DC output voltages for control modules and input/output subsystems, ensuring reliable and stable power for industrial process automation.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Honeywell |
| Category |
Power Supplies |
| Part Number |
51195066-100 |
| Subcategory |
Power Supply |
| System Compatibility |
TDC 2000 / TDC 3000 DCS platform |
| Input Voltage |
120 V AC @ 6.0 A / 240 V AC @ 3.75 A |
| Frequency Range |
47–63 Hz |
| Output Voltages |
+5 V DC @ 30 A; +12 V DC @ 8 A; –12 V DC @ 1 A; +24 V DC @ 1 A |
| Output Capacity |
24 V total auxiliary output |
| Output Type |
Regulated DC |
| Configuration |
Five-slot rack mount |
| Body Pattern |
Enclosed industrial module |
| Cooling Method |
Convection / internal fan assisted |
| Mounting Orientation |
Rack-mount vertical |
| Operating Temperature |
0 °C to 50 °C (typical) |
| Designed For |
DCS controller and I/O power supply |
| Approvals |
Industrial automation class (legacy) |
| Status |
Discontinued by manufacturer |
| Weight |
8.53 lb (3.87 kg) |
Information About 51195066-100
The 51195066-100 belongs to Honeywell’s legacy TDC power supply family used in DCS systems across industrial process environments. It operates from a universal AC input of 120/240 volts at 47–63 Hz and delivers four DC outputs for control and logic circuits. The supply is designed for modular installation within system cabinets, supporting up to five I/O modules or controllers per unit. Built for 24/7 process control operations, the 51195066-100 provides robust performance, high electrical efficiency, and field-replaceable design for minimal system downtime. Though discontinued, it remains a key component in maintaining existing Honeywell TDC installations worldwide.
Key Features:
- Five-Slot Configuration: Powers multiple DCS modules within a single chassis.
- Multi-Output Design: Provides +5 V @ 30 A, +12 V @ 8 A, –12 V @ 1 A, and +24 V @ 1 A for diverse system loads.
- Wide Input Range: Operates from 120 V AC @ 6 A or 240 V AC @ 3.75 A, 47–63 Hz.
- High Reliability: Engineered for continuous industrial operation in critical control environments.
- Field-Replaceable Unit: Enables fast maintenance and minimal downtime during replacement.
- TDC 2000/3000 Compatibility: Designed for seamless integration with Honeywell’s legacy DCS platforms.
- Precision Regulation: Maintains stable voltage for sensitive analog and digital control circuitry.
- Thermally Protected Design: Built to operate reliably in high-load conditions typical of process control cabinets.
- Industrial-Grade Construction: Heavy-duty chassis for vibration and EMI resistance.
The 51195066-100 delivers the reliability and stability required for powering DCS modules in demanding industrial automation environments.
