Product Overview

The 8C-TAIDA1 (Part Number 8C-TAIDA1) is a high-reliability Input Output Termination Assembly (IOTA) designed for the Honeywell Experion PKS Series 8 platform. This component serves as the physical and electrical interface between field analog instrumentation and the C300 controller. Engineered for mission-critical process control, the 8C-TAIDA1 facilitates the connection of 4-20 mA current loops or 1-5 VDC signals, ensuring signal integrity through its robust circuit board architecture. Its vertical mounting design is a hallmark of the Series 8 family, prioritizing cabinet space efficiency and simplified field wiring maintenance.

Hardware and Physical Specifications

System Integration and Maintenance

As a foundational element of the Series 8 I/O subsystem, the 8C-TAIDA1 allows for a "plug-and-play" hardware environment. The active electronic Analog Input module seats directly onto this assembly, which remains permanently wired to the field devices. This modular approach enables "hot-swapping," where technicians can replace electronic modules without disturbing the permanent field terminations. The 8C-TAIDA1 is specifically designed to handle the power distribution and signal conditioning pathways required for accurate data acquisition in refining, chemical processing, and power generation sectors.

FAQ

Is the 8C-TAIDA1 an Analog Input or Analog Output component?

While some documentation may vary, the "TAID" designation in the Honeywell Series 8 nomenclature specifically denotes a Termination Assembly (TA) for Analog Input (AI) modules.

Does this termination assembly require a separate power supply?

The 8C-TAIDA1 receives logic power from the Series 8 backplane; however, the 24 VDC required for field loop excitation is typically distributed through the IOTA from the system power supply.