Honeywell TC-CCR012 Redundant Net Interface Module

The Honeywell TC-CCR012, also cataloged as the TC-CCR012 Redundant Net Interface Module, operates as a dedicated hardware component for redundant network communication functions within Honeywell control system architectures. The module provides network interface connectivity between controllers and communication networks while supporting redundant communication paths for continuous data exchange.

Hardware Specifications

Channel-to-Channel Isolation and Network Availability

The TC-CCR012 is designed for integration within Honeywell distributed control system environments requiring redundant communication interfaces. Redundant network architectures permit continuity of communications when a primary communication channel becomes unavailable.

Interface modules of this type are deployed between processing and network layers, supporting deterministic transfer of operational data across connected control system nodes. Correct installation and grounding practices help maintain signal integrity and reduce susceptibility to electrical interference within control cabinets.

Frequently Asked Questions

Q: Does the module support redundant communication paths?
A: Yes. The TC-CCR012 is designed as a redundant network interface module for control system communication architectures.

Q: What is the power requirement of the module?
A: The module draws 1.000 A from the 5 VDC supply and 0.002 A from the 24 VDC supply.

Q: Can the module be replaced while the control system is energized?
A: Hot-swap capability is not specified in the available documentation. Follow system maintenance procedures before module replacement.

Field Installation Guidelines

• Verify module compatibility with the target Honeywell system.

• Confirm correct backplane seating before energizing.

• Separate communication wiring from power conductors.

• Inspect connector engagement and retention points.

• Verify grounding continuity within the cabinet.

• Check communication status following startup.