Honeywell TC-FXX132 Experion 13-Slot Chassis Rack

Technical Specifications Overview

The table below details the core technical parameters of this 13-slot chassis rack.

Parameter	Specification
Model Number	TC-FXX132
Product Type	Experion 13-Slot Chassis Rack
Compatible System	Honeywell Experion PKS Series
Number of Slots	13 (for I/O and controller modules)
Backplane Bus	High-speed parallel and serial hybrid
Data Transfer Rate	2.5 MB/s (maximum)
Power Supply Capacity (5 VDC)	20 A (total available)
Power Supply Capacity (±12 VDC)	2 A each (total available)
Chassis Grounding	Dedicated grounding lug (M6)
Rack Mounting	Standard 19-inch rack or panel mount
Dimensions (W x H x D)	482.6 mm x 177.8 mm x 228.6 mm
Weight	5.2 kg (without power supply)
Material	Cold-rolled steel (zinc-plated finish)
Cooling	Forced air (two fan trays, optional)
Mounting Holes	4 mounting points (EIA standard)
Indicators	One green “PWR” LED (backplane power)
Operating Temperature	0°C to +60°C

High-Capacity Chassis Architecture for Process Control

The TC-FXX132 13-slot chassis rack provides the physical and electrical foundation for Honeywell Experion PKS control systems. This 13-slot chassis rack accommodates up to thirteen modules, including controllers, I/O modules, communication interfaces, and specialty function cards. A high-speed hybrid backplane—combining parallel data paths and serial communication—ensures fast and deterministic data exchange between all installed modules.

Engineers can arrange modules in any order within the thirteen slots, offering complete flexibility for system design. The rack supports the full range of Experion modules, including analog and digital I/O, FTE network interfaces, and processor modules. The generous slot count makes this 13-slot chassis rack ideal for medium to large-scale process automation projects.

Power Distribution and Grounding Design

This 13-slot chassis rack distributes three voltage rails to all installed modules: 5 VDC at 20 A, and ±12 VDC at 2 A each. The TC-FXX132 provides ample power capacity for fully populated racks containing power-hungry modules. Users must ensure that the total current consumption of all mounted modules does not exceed these limits, guaranteeing stable system operation.

The rack includes a dedicated M6 grounding lug, ensuring proper chassis grounding for electrical safety and noise immunity. This grounding connection effectively shunts electrical noise and transient surges away from sensitive control electronics. A green LED on the front panel illuminates when the backplane 5 VDC supply is present and stable.

Physical Design and Cooling Considerations

This 13-slot chassis rack conforms to standard 19-inch rack dimensions, measuring 482.6 mm in width, 177.8 mm in height (4U), and 228.6 mm in depth. The 5.2 kg weight requires secure mounting using all four mounting points provided. Users can mount the TC-FXX132 in standard EIA 19-inch racks or directly onto panel surfaces.

The zinc-plated steel construction provides excellent mechanical strength and EMI shielding. Optional fan trays mount above and below the rack for forced-air cooling in high-temperature environments. The rack operates reliably across a temperature range of 0°C to +60°C and withstands humidity from 5% to 95% (non-condensing).

System Integration Benefits

This 13-slot chassis rack simplifies system integration by providing a standardized, modular platform for all Experion components. The TC-FXX132 supports system expansion through additional racks connected via bus extension cables, enabling growth beyond thirteen slots. The rugged construction and comprehensive power distribution make this chassis suitable for demanding process industry environments.