TC-CCR014-97321174-A01 Redundant Network interface module is a network interface device designed for industrial automation, process control or high reliability network systems. Its key features and application scenarios are as follows:

I. Product overview
Redundant design
TC-CCR014-97321174-A01 The module may use the dual-link redundancy or hot backup mechanism to ensure that the standby link can seamlessly take over when the primary link fails, avoiding network interruption.
Support automatic switching function, switching time is usually in milliseconds, to meet the requirements of industrial control for real-time.
Network interface
It is equipped with multiple Ethernet ports (such as gigabit or 10-Gigabit), and supports RJ45 or optical fiber interfaces (such as SFP modules) to adapt to different network environments.
May support VLAN partitioning, QoS (quality of service), and link aggregation to optimize network performance.
Compatibility and extensibility
Compatible with Honeywell’s Experion® PKS, PlantScape® and other control systems, or interconnect with other devices via standard protocols such as Modbus TCP, EtherNet/IP.
Supports modular expansion, and can increase the number of interfaces or functional modules according to requirements.
Second, core functions

High reliability
The TC-CCR014-97321174-A01 redundancy design ensures zero network interruptions and is suitable for scenarios that require high continuity (such as chemical, power, and water treatment).
May have a self-diagnostic function, real-time monitoring of link status, and feedback fault information via LED indicator or software interface.
Industrial protection
Comply with IP20/IP67 protection grade, adapt to harsh environment (such as high temperature, high humidity, dust).
Wide temperature operating range (-40°C to +70°C) for outdoor or non-air conditioned environments.
security
TC-CCR014-97321174-A01 Supports network security functions such as firewall and VPN to prevent external attacks.
Possible integration of identity authentication and encrypted transmission mechanisms to protect data security.
3. Application scenarios
Industrial automation
Connect PLC, DCS, sensors and other devices to achieve real-time data acquisition and control.
For example, in an oil refinery, ensure stable communication between the SCADA system and field equipment.
Process control
It is used in distributed control systems (DCS) to support multi-node collaboration.
For example: in the food processing plant, coordinate the automation equipment of each link of the production line.