CC-PFB401 | 51405044-175 | Honeywell | Fieldbus Interface Module

Overview

The Honeywell CC-PFB401 (51405044-175) is a Series C Fieldbus Interface Module (FIM) engineered for integration with Experion PKS systems. It enables reliable communication between control systems and field devices using the H1 FOUNDATION Fieldbus protocol. The module supports both redundant and non-redundant configurations, making it ideal for flexible, high-availability process automation setups.

Technical Specifications

• Manufacturer: Honeywell

• Model Number: CC-PFB401 (51405044-175)

• Product Type: Fieldbus Interface Module (FIM)

• Series: Series C

• Physical Interface: H1 FOUNDATION Fieldbus

• H1 Networks Supported: Up to 4 per module

• Fieldbus Device Capacity: 16 devices per H1 network

• Configurations: Non-redundant or redundant (side-by-side installation)

• Macrocycle Periods: 250 ms, 500 ms, 1, 2, 4, 8, 16, 32 seconds

• Dimensions: Standard Series C module size

• Weight: Approximately 1.5 kg

Applications

• Connecting Experion PKS controllers to field devices in process automation

• High-availability and fault-tolerant systems with redundant configurations

• Managing multiple FOUNDATION Fieldbus networks for chemical, oil & gas, and manufacturing processes

FAQ

Q: How many H1 networks can the module handle?
A: Each CC-PFB401 module can support up to 4 H1 FOUNDATION Fieldbus networks.

Q: Can this module be configured for redundancy?
A: Yes, it can operate in either non-redundant or redundant side-by-side configurations.

Q: How many devices are supported per network?
A: Up to 16 fieldbus devices per H1 network are supported.