Honeywell TC-FFPCX1 Power Supply | 150W for TDC 3000 Rack

Robust Power Conversion for Demanding Industrial Control Systems

The Honeywell TC-FFPCX1 power supply module provides stable DC power to your TDC 3000 rack. This module converts AC input into regulated DC outputs for all connected modules. It ensures consistent voltage delivery under varying load conditions. You can trust this supply to maintain system stability during power fluctuations. Its design focuses on efficiency and long-term operational reliability.

Input Specifications and Power Conversion Performance

This power supply accepts a wide range of AC input voltages. It automatically selects the correct input range for global compatibility. The module delivers multiple DC output voltages to the backplane. It provides ample current capacity for fully populated racks. The supply employs switch-mode technology for high energy efficiency.

Key Technical Specifications

Parameter	Specification
Manufacturer	Honeywell Process Solutions
Model	TC-FFPCX1
Product Type	Power Supply Module
Input Voltage Range	100-240 VAC (Autoranging)
Input Frequency	47-63 Hz
Input Current	3.0 A (Maximum)
Output Voltage 1	+5 VDC @ 20 A
Output Voltage 2	+24 VDC @ 4 A
Output Voltage 3	-15 VDC @ 1 A
Output Voltage 4	+15 VDC @ 1 A
Total Output Power	150 W (Maximum)
Efficiency	> 85% (Typical)
Hold-Up Time	20 ms (Minimum)
Inrush Current Limiting	Yes (Internal Circuitry)
Overvoltage Protection	Yes (All Outputs)
Overcurrent Protection	Yes (All Outputs)
Short Circuit Protection	Yes (Foldback Mode)
LED Indicators	Power OK, Input Fail, Output Fail
Cooling Method	Convection (No Fan)
Dimensions	28.5 cm x 17.8 cm x 5.5 cm (H x W x D)
Weight	Approximately 1.8 kg
Mounting	Rack-Mountable (TDC 3000 Series)
Operating Temperature	0°C to 55°C
Storage Temperature	-40°C to 85°C
Relative Humidity	5% to 95% (Non-condensing)

Output Regulation and Protection Features

The module maintains tight voltage regulation across all outputs. It keeps the +5 VDC output within ±2% tolerance. This precision ensures stable operation for sensitive digital circuits. The supply also provides comprehensive protection against electrical faults. It automatically shuts down during overvoltage or overcurrent conditions. This protection prevents damage to the controller and I/O modules.

Energy Storage and Ride-Through Capability

The TC-FFPCX1 incorporates significant internal capacitance for energy storage. This capacitance provides a 20-millisecond hold-up time. This hold-up time bridges brief power interruptions seamlessly. It allows the system to ride through momentary voltage sags. The module also prevents data corruption during brownout conditions. This feature maintains system integrity during unstable power events.

Physical Dimensions and Installation Requirements

This power supply measures 28.5 cm in height and 17.8 cm in width. Its depth is 5.5 cm for standard rack compatibility. The module weighs approximately 1.8 kilograms. It occupies one slot in the TDC 3000 chassis. The front panel includes three diagnostic LED indicators. These LEDs display power status, input fail, and output fail conditions. The convection-cooled design eliminates the need for an internal fan.

Installation and Maintenance Guidelines

You can install the TC-FFPCX1 into any TDC 3000 rack slot. However, proper installation requires a dedicated power slot location. The module supports hot-swapping for convenient replacement. You can exchange it without powering down the entire system. This feature minimizes downtime during maintenance procedures. Routine maintenance includes periodic cleaning of ventilation paths. The module also requires checking the input and output connections.