Honeywell TC-RPCXX01 AC Redundant Power Supply Module

Overview

Configured for regulated DC power distribution in Honeywell Experion PKS and C300 controller chassis, the Honeywell TC-RPCXX01 (TC-RPCXX01 AC Redundant Power Supply Module) provides direct electrical conversion and redundant power execution for process control rack systems.

Hardware Specifications

Process Control Power Distribution and Redundancy

The Honeywell TC-RPCXX01 supports redundant power supply configurations for Experion PKS and C300 rack assemblies. It distributes regulated DC voltage rails to controller and I/O hardware through the system chassis power architecture. In addition, the module supports hot-swap replacement procedures when installed in a compatible redundant configuration.

For Honeywell process control environments, the module operates as a power infrastructure component rather than a signal processing device. Therefore, it does not provide 4-20 mA HART input processing, FOUNDATION Fieldbus communication, or field signal isolation functions. Instead, it maintains DC supply availability for connected control hardware.

The module supports channel-to-channel power separation within the rack power design. Furthermore, the regulated DC outputs provide defined voltage levels for different controller and I/O subsystem requirements.

Frequently Asked Questions

Q: Can the TC-RPCXX01 operate as a single power supply module?
A: The TC-RPCXX01 can provide rack power output as a standalone module; however, redundant configurations use dual power modules to improve power availability.

Q: Does the TC-RPCXX01 support hot-swap replacement?
A: Yes. The module supports replacement during system operation when installed within a compatible redundant power configuration. Field procedures must follow Honeywell system maintenance instructions.

Q: Does the TC-RPCXX01 provide field instrument signal conditioning?
A: No. The module provides DC power conversion and distribution only. Field signal processing functions require separate Honeywell I/O modules.

Field Installation Guidelines

Install the TC-RPCXX01 inside the designated Honeywell rack or chassis power position according to the system hardware manual.

Verify the AC supply voltage range before energizing the module. Maintain proper protective grounding between the power source, chassis, and cabinet grounding system.

Route AC power wiring separately from low-level analog signal cables and communication wiring to reduce electrical interference. Use approved industrial wiring practices for hazardous location installations.

Before replacing a power module, confirm the redundancy status and verify that the remaining power module supports the connected chassis load. Inspect connectors, mounting points, and cable terminations during installation or maintenance activities.

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