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Product Introduction
The Honeywell CC-TFB811 is a high-performance Fieldbus Interface Module designed for integration within the Experion PKS C300 control system. This module serves as a communication interface between the Fieldbus devices and the main control processor, providing deterministic, high-speed data exchange for field instrumentation. As part of Honeywell’s advanced Process Automation Systems, the CC-TFB811 enhances field-level integration by supporting FOUNDATION™ Fieldbus H1 protocols, ensuring streamlined diagnostics, configuration, and control in distributed control systems (DCS).
With its robust design, high reliability, and seamless compatibility with Honeywell’s control architecture, the CC-TFB811 module supports industrial applications that demand precision, scalability, and long-term stability.
Product Features and Advantages
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FOUNDATION Fieldbus H1 Protocol Support: Enables real-time communication with intelligent field devices, reducing wiring and improving diagnostics.
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Integrated Diagnostics: Offers status feedback and fault information for connected devices, aiding proactive maintenance.
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High Reliability: Built with Honeywell’s industrial-grade components, ensuring operation in harsh environments.
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Redundancy Capable: Designed to support system-level redundancy, enhancing availability and minimizing downtime.
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Hot-Swappable Design: Facilitates maintenance and replacement without halting operations.
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Seamless Integration: Optimized for Experion PKS, ensuring hassle-free configuration and engineering.
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Low Power Consumption: Efficient design contributes to reduced operational costs.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | CC-TFB811 |
| Description | Fieldbus Interface Module for FOUNDATION Fieldbus H1 |
| Supported Protocol | FOUNDATION Fieldbus H1 |
| Operating Voltage | 24 VDC (nominal) |
| Current Consumption | 200 mA (typical) |
| Number of H1 Ports | 2 |
| Redundancy Support | Yes (when configured with redundant modules) |
| Communication Rate | 31.25 kbps |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Shock and Vibration | Meets IEC 60068 standards |
| Mounting | DIN rail or panel mounted |
| Dimensions | 290 x 120 x 52 mm |
| Weight | 0.85 kg |
| Compliance | CE, RoHS, CSA, UL |
Applications
The Honeywell CC-TFB811 is ideal for various industrial sectors that utilize fieldbus technologies, including:
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Oil & Gas: For monitoring and controlling pressure, flow, and temperature transmitters.
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Power Generation: Used in turbine control systems and balance-of-plant subsystems.
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Pharmaceuticals: Facilitates cleanroom environment control and batch process monitoring.
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Chemical Processing: Enables field device integration for continuous and batch processes.
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Pulp and Paper: Supports smart instruments used in pulp digesters and paper machines.
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Water and Wastewater Treatment: Helps in valve and pump control for distributed treatment plants.
Installation Guidelines
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Mounting: Install the module on a DIN rail or suitable panel within a certified enclosure.
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Wiring: Connect the FOUNDATION Fieldbus H1 cables to the designated ports. Ensure shielded twisted pair cables are used.
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Power Supply: Connect to a regulated 24 VDC power source.
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System Configuration: Use Honeywell’s Experion engineering tools to assign the module to the control strategy.
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Redundancy Setup (Optional): If redundancy is needed, install a paired module in the adjacent slot and configure using system tools.
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Validation: Run diagnostics via Experion PKS to confirm device detection and network status.
Frequently Asked Questions (FAQ)
Q1: What protocols does the CC-TFB811 support?
A1: It supports FOUNDATION Fieldbus H1 for communication with field devices.
Q2: Can this module be hot-swapped?
A2: Yes, the CC-TFB811 is hot-swappable and can be replaced without shutting down the system.
Q3: How many H1 ports are available?
A3: The module comes with two H1 communication ports.
Q4: Is redundancy supported by this module?
A4: Yes, redundancy can be configured with an additional CC-TFB811 in the system.
Q5: What is the typical operating voltage?
A5: The module operates at a nominal 24 VDC supply.
Q6: Can I use it with non-Honeywell systems?
A6: While technically possible, optimal performance and diagnostics are achieved within Honeywell Experion PKS systems.
Q7: Is it certified for industrial use?
A7: Yes, it complies with CE, UL, CSA, and RoHS industrial standards.
Q8: What kind of diagnostics does the module offer?
A8: It provides communication status, fault indicators, and device-level alerts.
Q9: What is the recommended installation environment?
A9: It should be installed in a clean, dry, industrial-grade enclosure within the specified temperature range.
Q10: How can I configure the CC-TFB811?
A10: Use Honeywell’s Experion engineering interface to configure and manage the module.
Recommended Related or Same Series Models
| Model Number | Description |
|---|---|
| CC-TDIL01 | Digital Input Module, 16 channels |
| CC-TDOB01 | Digital Output Module, 16 channels |
| CC-TCF901 | Controller Module for C300 Process Controllers |
| CC-PFB401 | FIM4 Fieldbus Interface Module |
| CC-TCNT01 | Counter Input Module |
| CC-TAID01 | Analog Input Module, High Accuracy |
Popular Honeywell Models
| Model Number | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| CC-PAOH01 | Analog Output Module, 8 Channels | 50 x 180 x 145 | 0.6 kg |
| CC-PAIH01 | Analog Input Module, HART Enabled | 50 x 180 x 145 | 0.6 kg |
| CC-PCNT01 | Pulse Counter Module | 50 x 180 x 145 | 0.6 kg |
| CC-TDOR01 | Digital Output Module, Relay | 50 x 180 x 145 | 0.65 kg |
| CC-TDIL01 | Digital Input Module, Isolated | 50 x 180 x 145 | 0.6 kg |
| CC-PDIL01 | DIN Rail Mounted Input Module | 50 x 180 x 145 | 0.6 kg |
