Honeywell MU-GHA021 General-Purpose Analog Input Module

Overview

The MU-GHA021 is a general-purpose analog input module. It interfaces analog field signals with Honeywell’s DCS. Additionally, it integrates seamlessly with Universal Control Network (UCN) systems. Industries use it to monitor temperature, pressure, and flow. The module ensures reliable and accurate process measurement.

Technical Specifications

• Model Number: MU-GHA021
• Function: General-purpose analog input module
• System Compatibility: Honeywell TDC 3000 and UCN-based systems
• Input Signal Types: 4–20 mA, 1–5 V, thermocouple, RTD
• Resolution: 12-bit or higher A/D conversion
• Accuracy: ±0.1% of full scale
• Isolation: Channel-to-channel and channel-to-ground isolation
• Diagnostics: Built-in diagnostics for signal integrity and module health
• Mounting Type: Rack-mounted in Honeywell I/O chassis
• Operating Temperature: -20°C to +70°C (-4°F to +158°F)
• Humidity Range: 5% to 95% RH, non-condensing