TC-CCR012 Honeywell Redundant Network Interface Module

Product Overview
The TC-CCR012 (Part Number: TC-CCR012) is a high-availability communication bridge designed for the Honeywell C300 Controller environment. This Redundant ControlNet Interface Module provides dual-port connectivity, enabling the system to maintain stable communications even in the event of a cable break or port failure. By leveraging two independent ControlNet ports, it supports automatic failover, ensuring uninterrupted operation for mission-critical industrial processes.

Engineered for resilience, the TC-CCR012 supports shielded twisted-pair media and is built to withstand extreme environmental conditions. Its compact form factor allows high-density installation in control cabinets, while integrated diagnostics provide real-time feedback on network health and port status.

Technical Specifications

Application Scenarios

• Redundant network backbone for C300 Distributed Control Systems (DCS)

• High-reliability communication in offshore oil platforms and remote pumping stations

• Implementing fail-safe data paths in hazardous Area Zone 2 environments

Frequently Asked Questions (FAQ)

Q: Does the TC-CCR012 support automatic path switching?
A: Yes. Built-in redundancy logic triggers automatic failover to the secondary port if the primary detects a signal loss, ensuring uninterrupted data flow.

Q: What type of cabling is required for the DB9 ports?
A: The module is optimized for high-quality shielded twisted-pair ControlNet cabling to support 5 Mbps performance and maintain high RFI/EMI immunity.