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.
