The Honeywell 8C-SHEDA1 51307186-175 Header Board is an integral component of Honeywell’s Experion Process Knowledge System (PKS), designed to interface with signal termination assemblies in industrial automation environments. This module functions as a backplane connection point for field I/O signals, ensuring reliable data transmission between process inputs/outputs and the control system.

Built to support high-density signal wiring and designed with robust industrial-grade materials, the 8C-SHEDA1 header board offers exceptional durability, electrical performance, and easy integration into Honeywell’s C300 and Series 8 I/O architecture. It is essential for distributed control systems (DCS) where efficiency, reliability, and maintainability are critical.

Product Specifications

Product Applications

The Honeywell 8C-SHEDA1 51307186-175 header board is widely used across various industries due to its reliability and integration capabilities:

• Oil & Gas: As part of critical safety systems and real-time process monitoring in upstream and downstream operations.

• Power Generation: Integrated into turbine and generator control systems for efficient process regulation.

• Pharmaceuticals: Supports validated environments requiring high accuracy and signal integrity.

• Chemicals & Petrochemicals: Ensures safe control of complex process sequences.

• Pulp & Paper: Handles signal routing for high-speed automation systems.

• Water & Wastewater Treatment: Interfaces with remote I/O for system-wide monitoring and control.

Product Advantages

• High Integration with Honeywell Systems: Seamless compatibility with C300 and Series 8 controllers enhances control reliability.

• Compact, Space-Efficient Design: Designed to optimize cabinet space with DIN rail mounting support.

• Rugged and Reliable Construction: Built to handle harsh industrial environments with conformal coating for added protection.

• Simplified Wiring and Maintenance: Easy terminal access facilitates faster installation and replacement cycles.

• Enhanced Signal Integrity: Designed for low-noise, high-fidelity signal transmission critical in analog/digital I/O applications.

• Field-Proven Stability: Used in thousands of installations worldwide with a strong record of durability and reliability.

• Future-Proof Compatibility: Part of Honeywell’s forward-compatible control system design strategy.

• Easy Replacement: Hot-swappable or easily replaced during shutdowns without extensive rewiring.

• Certified for Global Use: Compliant with international standards for safety and environment.

• Support for Redundancy: Allows redundancy and fault-tolerant architecture where system uptime is crucial.

Frequently Asked Questions (FAQ)

1. What is the primary function of the Honeywell 8C-SHEDA1 header board?

   It serves as a termination and routing interface between field devices and the Honeywell control system.

2. Is this board compatible with other Honeywell platforms outside of Series 8?

   It is primarily designed for the Series 8 I/O modules and C300 controllers, though it may work with compatible legacy systems.

3. Can the board be mounted on any standard DIN rail?

   Yes, it supports standard DIN rail mounting for easy installation.

4. Does it require any special software for configuration?

   No software configuration is needed; it’s a passive hardware interface.

5. Is it safe for use in hazardous areas?

   With proper enclosure and certifications, it can be deployed in classified industrial zones.

6. How many I/O channels does it support?

   The specific channel count depends on the I/O module used in conjunction with the header board.

7. Can this board be replaced without shutting down the whole system?

   It depends on system configuration; in redundant architectures, replacement may be possible without downtime.

8. What type of field signals can it handle?

   Both digital and analog I/O signals depending on the paired I/O modules.

9. Is technical documentation available for field engineers?

   Yes, we provide detailed user manual and wiring guide.

10. How long is the typical service life of this board?

    With proper usage and environment, it can exceed 10 years of continuous service.