Overview

The Honeywell MC‑THAO11 51309542‑175 Analog Output Field Termination Assembly (FTA) is designed to provide secure and reliable connections between analog output modules and field devices. It ensures accurate signal transmission while simplifying wiring and maintenance in distributed control systems. Moreover, its rugged construction supports long‑term stability in demanding industrial environments. In addition, the assembly integrates seamlessly with Honeywell Experion and legacy TDC systems, offering proven compatibility and trusted performance. Therefore, it is widely adopted in industries where precision, reliability, and safety are critical.

Technical Data

Typical Applications

• Distributed control systems requiring reliable analog output wiring.

• Power generation plants managing turbine control and auxiliary systems.

• Petrochemical facilities with high‑density analog I/O requirements.

• Refining operations where accurate valve positioning is critical.

• Manufacturing plants integrating automated machinery and process control loops.

For instance, the assembly is often deployed in flow control, pressure regulation, and temperature adjustment systems. Moreover, it plays a vital role in ensuring operational efficiency and plant safety.

FAQ

Q1: What is the primary function of the MC‑THAO11 assembly?
A1: It provides secure termination for analog output signals between Honeywell modules and field devices.

Q2: How many channels are supported?
A2: The assembly supports 16 analog output channels with 4–20 mA signals.

Q3: Is the MC‑THAO11 compatible with Honeywell Experion systems?
A3: Yes, it integrates seamlessly with Honeywell Experion and legacy TDC platforms.

Q4: Can this assembly be used in harsh environments?
A4: Absolutely, it operates reliably from 0°C to 60°C and tolerates storage up to 85°C.

Q5: What industries typically use this product?
A5: It is widely applied in refining, petrochemical, power generation, and advanced manufacturing sectors.