TC-CCR012 Honeywell Redundant ControlNet Interface Module

Overview
The TC-CCR012 from Honeywell is a dual-port Redundant ControlNet Interface Module designed for the C300 Controller. It ensures reliable communication across ControlNet networks with automatic failover between ports, supporting high availability in critical industrial applications. Its robust construction allows operation in harsh environments while maintaining precise network performance.

Specifications

• Model & Part Number: TC-CCR012

• Product Type: Redundant ControlNet Interface Module

• Network Type: ControlNet

• Media Type: Twisted Pair

• Communication Speed: 5 Mbps

• Port Connectors: Port A DB9 male, Port B DB9 male

• Power Supply: 24 VDC ±10%

• Power Consumption: < 5 W

• Operating Temperature: -40°C to +70°C

• Storage Temperature: -40°C to +85°C

• Relative Humidity: 0–95% non-condensing

• Vibration Resistance: 5 g, 10 Hz to 2 kHz

• Shock Resistance: 50 g, 11 ms

• Weight: 0.5 kg

• Dimensions: 100 mm x 160 mm x 25 mm

• Common Mode Rejection Ratio (CMRR): >100 dB

• Normal Mode Rejection Ratio (NMRR): >90 dB

• Temperature Coefficient: <5 ppm/°C

• Maximum Cable Length: 100 m per segment

• Node Addressing: Up to 99 nodes per network segment

• Data Protocol: CIP (Common Industrial Protocol)

• Redundancy Configuration: Automatic failover between Port A and Port B

• Failover Time: <10 ms

• LED Indicators: Power, communication, and port activity

Features

• Dual-Port Connectivity: Two independent ControlNet ports for redundant network paths

• Redundant Communication: Automatic failover ensures uninterrupted data transfer

• Compact Design: Space-efficient module suitable for control cabinets

• Built-in Diagnostics: Real-time status monitoring and fault detection

• Robust Performance: Operates reliably in demanding industrial environments

Applications
The TC-CCR012 is ideal for industrial process control, critical network redundancy systems, and applications where network reliability and continuous operation are essential. Frequently deployed in C300 control systems, manufacturing plants, and automated monitoring networks.

FAQ

Q: Can this module maintain network connectivity if one port fails?
A: Yes, it supports automatic failover between Port A and Port B for uninterrupted communication.

Q: How many nodes can it support per network segment?
A: Up to 99 nodes per segment are supported.

Q: Is this module suitable for extreme environments?
A: Yes, it operates from -40°C to +70°C and is resistant to vibration and shock.

Q: Which protocol does it use?
A: The module uses CIP (Common Industrial Protocol) for data transfer.