Honeywell|MU-GAIH83| Analog Input/Smart Transmitter Interface

Description:
The Honeywell MU-GAIH83 is a High Level Analog Input/Smart Transmitter Interface (HLAI/STI) Field Termination Assembly (FTA) designed for use in industrial process control systems. It interfaces with up to 16 high-level analog signals, supporting both conventional and smart transmitters.

Features:

• Supports redundancy with dual 50-pin connectors for IOPs.
• Auxiliary connector for remote monitoring and alarming.
• Galvanic isolation for enhanced safety and signal integrity.
• Suitable for hazardous area applications.

Technical Specifications:

• Input Signals:

  • Accepts 4-20 mA signals from 2-wire or 3-wire transmitters.

• Output Signal:

  • Provides 1-5 Vdc signal to associated HLAI IOP.

• Power Consumption:

  • 1.28 amperes at 24 Vdc with 20 mA signal present at all inputs.

• Power Dissipation:

  • 25.0 watts with 20 mA signal at all inputs.

• Isolation:

  • 250 Vac between safe and hazardous sides.

Safety Specifications:

• Maximum input voltage: 28 volts
• Maximum input current: 93 milliamps
• Maximum input resistance: 300 ohms

Dimensions:

• Approximately 309 x 124 mm (12 x 4.9 inches), B-size FTA.

Connectors:

• Two 50-pin connectors for IOPs.
• One 50-pin auxiliary connector.

Indicators:

• Green LED for primary IOP activity.
• Green LED for Galvanic Isolation Module power.

Environmental:

• Suitable for use in hazardous locations with appropriate approvals.