Honeywell|MU-GAIH92| Analog Input/Smart Transmitter Interface
Honeywell MU-GAIH92 Description
The Honeywell MU-GAIH92 is a galvanically isolated High Level Analog Input (HLAI) Field Termination Assembly (FTA) designed for interfacing analog input signals in hazardous environments.
Features
- Supports high-level analog inputs with galvanic isolation
- Compatible with redundant Input/Output Processors (IOPs)
- Provides auxiliary output for external monitoring
- CE compliant for European EMC and safety standards
Technical Specifications
Input Characteristics
- Input signals: 4-20 mA
- Channels: 16 per FTA
- Input impedance: 250 ohms or less for 4-20 mA signals
Connectors
- IOP interface: Two 50-pin connectors for redundant IOPs via MU-KFTAxx cables
- Auxiliary output: 50-pin connector for 1-5 V signals
- Field wiring: Compression or crimp-type terminal connectors
Electrical Specifications
- Isolation: 250 Vac between safe and hazardous sides
- Safety parameters per channel: 28 V maximum, 300 ohms, 93 mA maximum
- Current consumption: 0.45 A at 24 Vdc
- Power dissipation: 10.8 W with all inputs active
Environmental and Safety
- Ambient temperature: -40°C to +70°C
- Safety compliance: Suitable for Division 2 hazardous locations
- Indicators: Green LED for primary IOP control, amber LED for active inputs
Physical Specifications
- Mounting: Horizontal or vertical FTA mounting channels
- Dimensions: Standard "B" size FTA
- Cable compatibility: MU-KFTAxx for IOP to FTA connections
Honeywell|MU-GAIH92| Analog Input/Smart Transmitter Interface



Honeywell|MU-GAIH92| Analog Input/Smart Transmitter Interface
Honeywell MU-GAIH92 Description
The Honeywell MU-GAIH92 is a galvanically isolated High Level Analog Input (HLAI) Field Termination Assembly (FTA) designed for interfacing analog input signals in hazardous environments.
Features
- Supports high-level analog inputs with galvanic isolation
- Compatible with redundant Input/Output Processors (IOPs)
- Provides auxiliary output for external monitoring
- CE compliant for European EMC and safety standards
Technical Specifications
Input Characteristics
- Input signals: 4-20 mA
- Channels: 16 per FTA
- Input impedance: 250 ohms or less for 4-20 mA signals
Connectors
- IOP interface: Two 50-pin connectors for redundant IOPs via MU-KFTAxx cables
- Auxiliary output: 50-pin connector for 1-5 V signals
- Field wiring: Compression or crimp-type terminal connectors
Electrical Specifications
- Isolation: 250 Vac between safe and hazardous sides
- Safety parameters per channel: 28 V maximum, 300 ohms, 93 mA maximum
- Current consumption: 0.45 A at 24 Vdc
- Power dissipation: 10.8 W with all inputs active
Environmental and Safety
- Ambient temperature: -40°C to +70°C
- Safety compliance: Suitable for Division 2 hazardous locations
- Indicators: Green LED for primary IOP control, amber LED for active inputs
Physical Specifications
- Mounting: Horizontal or vertical FTA mounting channels
- Dimensions: Standard "B" size FTA
- Cable compatibility: MU-KFTAxx for IOP to FTA connections