Honeywell|MU-TAIH23|Field Termination Assembly

Description:
The Honeywell MU-TAIH23 is a High Level Analog Input/Smart Transmitter Interface (HLAI/STI) Field Termination Assembly (FTA) designed for use in High-Performance Process Manager (HPM) subsystems. It supports up to 16 high-level analog input signals and is compatible with both conventional and smart transmitters.

Features:

• Redundant IOP support
• High isolation voltage
• Auxiliary connector for monitoring

Technical Specifications:

• Model Number:

  • MU-TAIH23

• Input Signals:

  • 4-20 mA, 2-wire or 3-wire transmitters
  • Maximum open-circuit voltage: 28 Vdc
  • Minimum voltage at 20 mA: 15 Vdc

• Isolation:

  • Safe-side to hazardous-side: 250 Vac

• Power Requirements:

  • Maximum power consumption: 1.28 A at 24 Vdc
  • Power dissipation: 25.0 W with 20 mA signal at all inputs

• Connectors:

  • Two 50-pin connectors for redundant IOPs
  • One 50-pin auxiliary connector for monitoring signals

• Indicators:

  • Green LED indicates active primary IOP
  • Green LED on each Galvanic Isolation Module indicates power