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Honeywell 8C-SHEDA1 51307186-175 System Header Board

Honeywell 8C-SHEDA1 51307186-175 System Header Board

Product Description

The 8C-SHEDA1 (Part Number 51307186-175) is a specialized communication and distribution header board engineered for the Honeywell Experion PKS Series 8. It serves as a critical internal interface...

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SKU: 8C-SHEDA1 51307186-175
Vendor: Honeywell
Category: System Header Board
Related Series:

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Product Description

The 8C-SHEDA1 (Part Number 51307186-175) is a specialized communication and distribution header board engineered for the Honeywell Experion PKS Series 8. It serves as a critical internal interface within the I/O subsystem, enabling high-speed data routing and synchronization between modules and the backplane. Its primary role is to maintain bus integrity and provide a stable electrical interface for Ethernet-based and proprietary communication protocols used throughout the Distributed Control System (DCS).

Built with high-grade industrial materials, the 8C-SHEDA1 is designed for continuous operation in demanding environments. Its compact, low-profile design minimizes electrical footprint while maximizing data throughput. By centralizing connectivity, it reduces wiring complexity and improves the serviceability of Series 8 I/O carriers. This ensures efficient transmission of diagnostic signals and process data with minimal latency, supporting reliable and synchronized system performance.

Technical Specifications

Parameter Specification
Model Identification 8C-SHEDA1
Part Number 51307186-175
Module Type Header Board / Interface Assembly
System Family Experion PKS Series 8
Communication Ethernet / Proprietary Series 8 Bus
Power Consumption 5 Watts (Typical)
Operating Temp. -20°C to +70°C
Board Length 120 mm
Board Width 60 mm
Board Depth 15 mm
Net Weight 0.03 kg

Application Scenarios

The 8C-SHEDA1 is primarily used in cabinet-level assemblies within large-scale industrial environments such as:

  • Chemical and petrochemical refineries

  • Power generation plants

  • Oil & gas processing facilities

Typical applications include:

  • Supporting redundant I/O carrier configurations

  • Maintaining synchronization across I/O modules

  • Ensuring stable high-speed communication within the control system

It plays a key role in ensuring failover reliability and consistent data integrity in mission-critical Distributed Control Systems (DCS).

Frequently Asked Questions

Q: Is the 8C-SHEDA1 (51307186-175) compatible with Series A or C hardware?
A: No. The 8C-SHEDA1 is specifically designed and keyed for the Series 8 I/O platform within the Honeywell Experion PKS. It is not compatible with Series A or Series C hardware families.