Description
🔹 Product Overview
The Honeywell CC-PFB401 is a Series C Fieldbus Interface Module (FIM4) designed for industrial process-control and automation systems. It provides the interface between the Honeywell Experion control environment and H1 fieldbus networks, allowing fieldbus devices and host control infrastructure to exchange process information through the appropriate Series C termination assembly. The CC-PFB401 is associated with a four-link FIM4 architecture and is intended for integration with compatible Honeywell Series C control-system hardware.
The module is specified for a 24 VDC power supply, with available product references listing four fieldbus links and an approximate weight of 0.46 kg. The CC-PFB401 is normally installed together with the appropriate IOTA/termination assembly, so the termination hardware, cabinet architecture, revision, and system configuration should be checked before replacement.
CC-PFB401
This module is a practical spare for system maintenance, equipment repair, control-system restoration, and replacement of an existing CC-PFB401 where the original part number and hardware configuration match. Some market listings identify 51405044-175 as an associated part number; buyers should compare the complete nameplate and revision before installation.
📋 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | Honeywell |
| Model | CC-PFB401 |
| Product Type | Fieldbus Interface Module |
| Series | Honeywell Series C |
| FIM Type | FIM4 |
| Fieldbus Links | 4 H1 Links |
| Power Supply | 24 VDC |
| Communication | FOUNDATION Fieldbus H1 |
| Associated Part No. | 51405044-175 |
| Approx. Weight | 0.46 kg |
| Application | Process Control / Industrial Automation |
🔧 Product Keywords
Honeywell CC-PFB401, CC-PFB401 Fieldbus Interface Module, 51405044-175, Series C FIM4, Honeywell FIM4, FOUNDATION Fieldbus H1, Honeywell Experion PKS, Series C Fieldbus Module, Industrial Fieldbus Interface, Honeywell Automation Spare
❓ FAQ
Q1: What does the CC-PFB401 do?
It serves as a Series C Fieldbus Interface Module between the compatible Honeywell control system and H1 fieldbus links.
Q2: How many fieldbus links does it support?
The CC-PFB401 is the FIM4 version and is specified for four H1 links.
Q3: What power supply does it use?
Available technical references specify 24 VDC.
Q4: Is CC-PFB401 the same as CC-PFB402?
No. Honeywell documentation identifies CC-PFB401 and CC-PFB402 as different Series C FIM4 module model numbers. The CC-PFB402 is documented as a later Series C Foundation Fieldbus interface module with four H1 links, so the exact model should be matched before replacement.
Q5: What should be checked before installation?
Verify the model number, associated termination/IOTA assembly, board revision, connectors, firmware/system requirements, and the existing Experion configuration before installing the replacement module.
🔗 Product & Automation Resources
Explore industrial PLC, DCS, fieldbus and control-system spare parts at .
🔄 Related Honeywell Models
- Honeywell CC-PFB402
- Honeywell CC-PFB801
- Honeywell CC-TFB401
- Honeywell CC-TFB402
- Honeywell CU-PFB401
- Honeywell CU-TFB401
- Honeywell CU-TFB402
- Honeywell Series C FIM4
- Honeywell Series C Fieldbus Modules
- Honeywell Experion PKS Fieldbus Interface Modules
