Honeywell|MU-TAIH03|Field Termination Assembly
Description
The Honeywell MU-TAIH03 is a High-Level Analog Input (HLAI) Field Termination Assembly (FTA) designed for interfacing high-level analog signals in industrial process control systems.
Features
- Supports high-level analog input signals
- Galvanic isolation for enhanced safety
- Compatible with redundant Input/Output Processors (IOPs)
- CE compliant for European EMC and safety standards
Technical Specifications
Signal Input
- Input type: High-level analog signals
- Signal range: 1 to 5 Vdc or 4 to 20 mA (with external resistor)
- Channels: 16 per FTA
- Input impedance: ≥1 MΩ for voltage signals, ≤250 Ω for current signals
Isolation and Safety
- Isolation voltage: 250 Vac between safe and hazardous sides
- Safety parameters per channel: 28 V max, 300 Ω, 93 mA max
- Galvanic isolation module: Divides safe and hazardous sides
Power Requirements
- Current consumption: 0.5 A at 24 Vdc (typical)
- Power dissipation: 12 W with all channels active
Environmental
- Ambient temperature: -40°C to 70°C
- Relative humidity: 5% to 95% non-condensing
Connectors
- IOP connectors: Two 50-pin for redundant IOP interfacing
- Field wiring: Compression or screw-type terminal connectors
- Cable type: MU-KFTAxx (length varies)
Physical
- Dimensions: Standard "A" size FTA
- Mounting: Horizontal or vertical FTA mounting channels
Honeywell|MU-TAIH03|Field Termination Assembly



Honeywell|MU-TAIH03|Field Termination Assembly
Description
The Honeywell MU-TAIH03 is a High-Level Analog Input (HLAI) Field Termination Assembly (FTA) designed for interfacing high-level analog signals in industrial process control systems.
Features
- Supports high-level analog input signals
- Galvanic isolation for enhanced safety
- Compatible with redundant Input/Output Processors (IOPs)
- CE compliant for European EMC and safety standards
Technical Specifications
Signal Input
- Input type: High-level analog signals
- Signal range: 1 to 5 Vdc or 4 to 20 mA (with external resistor)
- Channels: 16 per FTA
- Input impedance: ≥1 MΩ for voltage signals, ≤250 Ω for current signals
Isolation and Safety
- Isolation voltage: 250 Vac between safe and hazardous sides
- Safety parameters per channel: 28 V max, 300 Ω, 93 mA max
- Galvanic isolation module: Divides safe and hazardous sides
Power Requirements
- Current consumption: 0.5 A at 24 Vdc (typical)
- Power dissipation: 12 W with all channels active
Environmental
- Ambient temperature: -40°C to 70°C
- Relative humidity: 5% to 95% non-condensing
Connectors
- IOP connectors: Two 50-pin for redundant IOP interfacing
- Field wiring: Compression or screw-type terminal connectors
- Cable type: MU-KFTAxx (length varies)
Physical
- Dimensions: Standard "A" size FTA
- Mounting: Horizontal or vertical FTA mounting channels