Overview

The Honeywell 8C-SHEDA1 (part number 51307186-175) is a critical component of Honeywell's Experion PKS Series 8 I/O architecture, serving as a header board that facilitates data exchange and power distribution between the controller and multiple I/O modules. It ensures seamless integration in high-performance, mission-critical applications.

This board supports RS-485 communication and IOLINK protocol, providing fast and reliable signal transmission across the system. It is designed to handle harsh industrial conditions, including wide temperature variations and exposure to electrical noise, making it suitable for demanding environments in industries such as oil and gas, power generation, chemical processing, and water treatment.

Additionally, the 8C-SHEDA1 offers panel-mount installation, making it easy to integrate into control cabinets with limited space. Its compliance with global standards, including CE, UL508, CSA, and TUV, ensures its long-term reliability and compatibility with a wide range of industrial systems.

Technical Data

Typical Applications

• Distributed Control Systems (DCS): Connects multiple I/O modules to the controller, enabling efficient signal transmission and control.

• Chemical and Pharmaceutical Manufacturing: Facilitates I/O integration and centralized control for process automation.

• Power Generation: Supports turbine and boiler control systems, ensuring reliable communication between sensors, actuators, and controllers.

• Oil & Gas: Enables secure and scalable I/O integration in upstream and downstream operations.

• Water Treatment: Connects and centralizes control for pumps, valves, and sensors, ensuring efficient operation and monitoring.

Example Use Case:

In a refinery control room, the 8C-SHEDA1 connects field devices (such as temperature sensors, actuators, and flow meters) to the C300 controller, ensuring stable and reliable communication, which improves system responsiveness and overall plant efficiency.

FAQ

Q: What is the primary function of the 8C-SHEDA1?
A: It connects up to eight Series 8 I/O modules to the controller using RS-485 and IOLINK protocols, enabling efficient data transmission.

Q: Is it compatible with Honeywell Experion PKS systems?
A: Yes, it is specifically designed for Series 8 I/O within Experion PKS architecture.

Q: What mounting style does it support?
A: It is designed for panel-mount installation, making it ideal for integration into industrial control cabinets.

Q: Can it operate in extreme temperatures?
A: Yes, the 8C-SHEDA1 operates reliably in temperatures ranging from –40°C to +70°C.