TC-RPCXX1 Honeywell Redundant Power Supply Module

Overview

The Honeywell TC-RPCXX1, also cataloged as the TC-RPCXX1 Redundant Power Supply Module, operates as a dedicated hardware component for DC power distribution and redundancy management within Honeywell Experion PKS C200 Series-A Chassis platforms.

Hardware Specifications

DCS Power Redundancy and Backplane Distribution

The TC-RPCXX1 supplies regulated DC voltage rails to the C200 Series-A chassis backplane without occupying standard I/O module positions. In addition, the module supports redundant power configurations by coordinating power availability between multiple supply sources.

The power module distributes +5.1 VDC, +24.0 VDC, +3.3 VDC, and +1.2 VDC outputs according to chassis load requirements. Furthermore, the annunciation relay provides electrical status feedback for external monitoring circuits and fault indication systems.

Honeywell Experion PKS architectures use this module within process control hardware assemblies where stable backplane power distribution supports controller, communication, and I/O subsystem operation.

Frequently Asked Questions

Q: Does the TC-RPCXX1 consume a standard I/O slot in the C200 chassis?
A: No. The module installs on the left-side external dock and does not occupy standard I/O module positions.

Q: What voltage outputs does the TC-RPCXX1 provide to the backplane?
A: The module provides +5.1 VDC, +24.0 VDC, +3.3 VDC, and +1.2 VDC regulated backplane outputs with specified current limits.

Q: Can the TC-RPCXX1 operate with redundant power configurations?
A: Yes. The module supports redundant power arrangements and provides fault annunciation through the solid-state relay interface.

Field Installation Guidelines

Install the TC-RPCXX1 on the designated left-side chassis mounting position according to Honeywell C200 Series-A hardware installation procedures.

Verify that AC or DC input wiring matches the approved power configuration before energizing the module. Maintain proper separation between power wiring and low-level signal wiring to reduce electrical interference.

Connect the TC-RPSC03 redundant power cable when implementing a redundant power arrangement. Ensure that chassis grounding and protective earth connections follow the system installation requirements.

Before operation, verify backplane power availability, annunciation relay status, and controller module startup conditions through the Experion PKS hardware diagnostic functions.

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