Overview

The Honeywell MC-GHAO11 (Part No. 51309540-575) is a high-performance Analog Output Module designed for Honeywell Experion PKS and TPS distributed control systems. It delivers precise analog signals to actuators, control valves, and other field devices, ensuring stable and accurate process control. Moreover, the module is engineered for mission-critical environments, offering robust isolation, diagnostic monitoring, and redundancy support.

In addition, the MC-GHAO11 provides smooth, noise-free outputs across multiple channels, making it ideal for industries that demand reliability and precision. Therefore, operators benefit from improved plant efficiency, reduced downtime, and seamless integration into Honeywell’s advanced automation platforms.

Technical Data

Typical Applications

• Oil & Gas: Driving control valves and actuators in wellhead and pipeline systems.

• Petrochemicals: Providing stable analog signals for process control loops in refineries.

• Power Generation: Controlling turbine governors and boiler feedwater valves with precision.

• Chemical Manufacturing: Managing dosing pumps and flow control devices for production accuracy.

• Industrial Automation: Delivering analog outputs to diverse field devices in distributed control systems.

For instance, the MC-GHAO11 is frequently deployed in redundant configurations where continuous uptime and precise signal control are essential.

FAQ

Q1: How many output channels does the MC-GHAO11 provide?

A1: It offers 8 analog output channels.

Q2: What signal ranges are supported?

A2: It supports 4–20 mA current and 0–10 V voltage outputs.

Q3: Is redundancy available?

A3: Yes, the module supports redundant configurations for enhanced reliability.

Q4: What industries typically use this module?

A4: It is widely used in oil and gas, petrochemicals, power generation, and chemical manufacturing.

Q5: Does the module include diagnostic features?

A5: Yes, it has built-in fault detection and watchdog functions for safe operation.