Honeywell|MU-TAIH22|Field Termination Assembly
Description
The Honeywell MU-TAIH22 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 inputs for process monitoring
- Galvanic isolation for enhanced safety
- Compatible with redundant Input/Output Processors (IOPs)
- Configurable for various signal types
- CE compliant for European standards
Technical Specifications
Input Signal Specifications
- Input Range: 4-20 mA
- Input Impedance: 250 ohms or less for 4-20 mA signals
- Signal Output: 1-5 Vdc to IOP via spool resistor
- Auxiliary Output: 4-20 mA for external devices
Electrical Specifications
- Isolation Voltage: 250 Vac between safe and hazardous sides
- Current Consumption: 0.3 A at 24 Vdc
- Power Dissipation: 7.2 watts maximum
Connector Specifications
- IOP Connectors: Two 50-pin connectors for redundant IOPs via MU-KFTAxx cables
- Auxiliary Connector: 50-pin for 4-20 mA signal output
- Field Wiring: Compression or screw-type terminals
Environmental Specifications
- Ambient Temperature: -40°C to 70°C
- Relative Humidity: 5% to 95%, non-condensing
Safety and Compliance
- Safety Parameters: 28 V maximum, 300 ohms, 93 mA maximum per channel
- Certifications: CE compliant, suitable for Division 2 hazardous locations
Physical Specifications
- Dimensions: Standard "A" size FTA
- Mounting: Horizontal or vertical FTA mounting channels
Honeywell|MU-TAIH22|Field Termination Assembly



Honeywell|MU-TAIH22|Field Termination Assembly
Description
The Honeywell MU-TAIH22 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 inputs for process monitoring
- Galvanic isolation for enhanced safety
- Compatible with redundant Input/Output Processors (IOPs)
- Configurable for various signal types
- CE compliant for European standards
Technical Specifications
Input Signal Specifications
- Input Range: 4-20 mA
- Input Impedance: 250 ohms or less for 4-20 mA signals
- Signal Output: 1-5 Vdc to IOP via spool resistor
- Auxiliary Output: 4-20 mA for external devices
Electrical Specifications
- Isolation Voltage: 250 Vac between safe and hazardous sides
- Current Consumption: 0.3 A at 24 Vdc
- Power Dissipation: 7.2 watts maximum
Connector Specifications
- IOP Connectors: Two 50-pin connectors for redundant IOPs via MU-KFTAxx cables
- Auxiliary Connector: 50-pin for 4-20 mA signal output
- Field Wiring: Compression or screw-type terminals
Environmental Specifications
- Ambient Temperature: -40°C to 70°C
- Relative Humidity: 5% to 95%, non-condensing
Safety and Compliance
- Safety Parameters: 28 V maximum, 300 ohms, 93 mA maximum per channel
- Certifications: CE compliant, suitable for Division 2 hazardous locations
Physical Specifications
- Dimensions: Standard "A" size FTA
- Mounting: Horizontal or vertical FTA mounting channels