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Description
The Honeywell CC-PFB401 (51405044-175) is a Fieldbus Interface Module designed for integration within industrial control systems. This module provides a reliable interface for Foundation Fieldbus communication, enabling the connection of field devices to the control network. As a critical component in process automation, it facilitates data exchange and device management across four distinct links.
Features
- Supports 4-link Fieldbus connectivity for multi-device integration.
- Designed for standard 24 VDC industrial power supply environments.
- Current consumption rating of 210 mA.
- Engineered for robust performance in demanding process control applications.
- Compatible with Honeywell Experion PKS and related control system architectures.
Technical Specifications
| Product Model |
CC-PFB401 |
| Part Number |
51405044-175 |
| Manufacturer |
Honeywell |
| Module Type |
Fieldbus Interface Module |
| Number of Links |
4 |
| Supply Voltage |
24 VDC |
| Current Consumption |
210 mA |
| Tariff Code |
8537101190 |
Installation Guidelines
- Ensure the control system power is disconnected before installing or removing the module to prevent electrical damage.
- Mount the module in a clean, dry environment within an appropriately rated industrial enclosure.
- Verify that the backplane or rack slot is clear of debris before seating the module.
- Use shielded cabling for all Fieldbus connections to minimize electromagnetic interference (EMI).
- Ensure proper grounding of the module chassis to the system common ground to maintain signal integrity.
- Follow standard ESD (Electrostatic Discharge) handling procedures when touching internal circuitry or connectors.
FAQ
Is the CC-PFB401 still in production?
No, the Honeywell CC-PFB401 has been discontinued by the manufacturer. We provide high-quality surplus or refurbished units to support legacy system maintenance.
What is the primary function of this module?
The CC-PFB401 serves as a Fieldbus Interface Module, allowing the host controller to communicate with field-level instruments and devices over a Foundation Fieldbus network.
