Honeywell TK-FFSU01 51309582-275 Power Supply Board
Genuine Honeywell TK-FFSU01 51309582-275. Power Supply Board. Factory-tested, 48h burn-in. 12-month warranty. Ships within 24h.
Technical Specifications
| TK-FFSU01 51309582-275 | Power Supply Board is engineered to provide clean, stable, and efficient power for Honeywell control and automation systems. It supports a wide input voltage range and multiple output levels, making it versatile for diverse industrial applications. |
|---|---|
| Model Number: | TK-FFSU01 |
| Part Number: | 51309582-275 |
| Type: | Power Supply Board |
| Input Voltage: | 100–240 VAC, 50/60 Hz |
| Output Voltages: | 24V, 48V, 72V, 120V, 240V |
| Output Current: | 10A–100A (configurable) |
| Dimensions: | 10.2 × 7.6 × 0.4 inches |
| Weight: | 0.2 lbs |
| Material: | Plastic housing, black finish |
| Operating Temperature: | –40°F to +185°F |
| Storage Temperature: | –40°F to +225°F |
| Humidity Range: | 0–95% non-condensing |
| Warranty: | 12 months |
| Versatility: | Supports multiple output voltages for varied device requirements |
| High Capacity: | Delivers up to 100A output current for both low- and high-power devices |
| Reliability: | Provides stable and clean power in demanding industrial environments |
| Durability: | Wide operating and storage temperature ranges ensure long-term performance |
| Integration: | Seamlessly fits Honeywell automation and control systems |
| Compact Design: | Lightweight and easy to install in control racks |
| Manufacturer | Honeywell |
| Model / SKU | TK-FFSU01 51309582-275 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Honeywell TK-FFSU01 51309582-275 — The Most Important Module in Your Rack
Every module in your Honeywell automation rack — processors, I/O cards, communication interfaces — depends on clean, regulated DC power from this single component. When a power supply works, nobody thinks about it. When it fails, the failure is absolute. Not one channel goes offline. The entire rack goes dark. Every loop goes to its fail-safe state. Production stops until a replacement is installed.
The Honeywell TK-FFSU01 51309582-275 Power Supply Board is that power supply. Model Number:: TK-FFSU01; Part Number:: 51309582-275; Type:: Power Supply Board; Input Voltage:: 100–240 VAC, 50/60 Hz. Electrolytic capacitors inside switch-mode power supplies have a finite lifespan. For every 10°C increase in operating temperature, capacitor life is approximately halved. A power supply running at 50°C ambient in an unventilated cabinet on a factory floor will fail years before the same model in a climate-controlled 25°C control room. This is not a defect — it is physics.
We test every Honeywell TK-FFSU01 51309582-275 on a live chassis under load before shipping. All output rails verified at nominal and peak current. Ripple and noise measured against specification. Protection circuits checked — overvoltage, overcurrent, short circuit. 48-hour continuous operation at 55°C ambient to catch infant mortality failures. Printed test report included. Genuine Honeywell. 12-month warranty. Ships within 24 hours.
If your rack supports dual power supplies (many Honeywell systems do), install both. A single supply failure is then a non-event — the secondary carries the load, the system logs a warning, and you replace the failed unit during the next maintenance window. If your rack accepts only one supply, keep a tested spare. The cost of the spare is measured in hundreds. The cost of unplanned downtime is measured in thousands per hour.
Compatible Parts — Same System
These modules share the same system family as the TK-FFSU01 51309582-275. Commonly ordered together for complete rack builds or spare parts kits.
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