Description
The Honeywell MC-TAIH12 (Manufacturer Part Number: 51304337-150) is a 16-channel High-Level Analog Input and Smart Transmitter Interface (STI) Field Termination Assembly (FTA) engineered specifically for Honeywell’s TDC 3000 and TotalPlant Solution (TPS) industrial automation environments. Designed to support system redundancy configurations, it provides secure physical field wiring terminations and signal routing for transmitters, ensuring high availability, optimal data integrity, and precise process measurement in mission-critical industrial applications.
📊 Product Datasheet Parameters
- 🏷️ Product Type & Model: High-Level Analog Input / STI FTA for Redundancy (MC-TAIH12)
- 🔢 Manufacturer Part Number: 51304337-150
- ⚙️ System Application: Honeywell TDC 3000 / TotalPlant Solution (TPS) I/O Architecture
- 🔌 Number of Input Channels: 16 independent analog input / STI channels
- 🔌 Terminal Type: Secure compression-type field wiring terminals
- 🔄 Redundancy Support: Engineered to support redundant input module configurations
- ⚖️ Product Net Weight: Approximately 1.0 kg to 2.0 kg
- 🌍 Country of Origin: United States
- 🛡️ Enclosure Protection: IP20 industrial standard (intended for cabinet installation)
- 🌡️ Operating Temperature Range: -20^\circC to +60^\circC (-4^\circF to +140^\circF) industrial standard threshold
📖 Product Instructions for Use
- Power Isolation: Always ensure that all primary system power sources, rack power feeds, and field loop supplies are completely turned off and locked out before installing, wiring, or servicing the FTA or connected IOP modules.
- Electrostatic Precautions: Wear a properly grounded anti-static wrist strap when handling associated plugin circuit boards or cable interfaces to protect internal microcircuits from electrostatic discharge.
- Mechanical Mounting: Securely mount the MC-TAIH12 FTA onto standard mounting channels inside a protective control cabinet or enclosure, ensuring reliable earth ground bonding.
- Field Wiring Terminations: Connect incoming process transmitter loops to the integrated compression terminals, adhering strictly to system installation drawings, correct channel polarity, and signal shielding practices.
- Diagnostic Verification: Restore system power and verify through the TDC 3000 / Experion configuration software that input channels initialize correctly, loop values register accurately, and redundancy tracking is fully active.
❓ Common Questions & Answers (Q&A)
- Q: What is the primary function of the MC-TAIH12 FTA?
A: It serves as a field termination assembly that interfaces up to 16 high-level analog or smart transmitter signals with the central control system, providing physical connection points and support for redundant configurations.
- Q: Does this module support redundant setups?
A: Yes, the MC-TAIH12 is specifically built to accommodate redundancy applications, allowing dual-module configurations to prevent single points of failure in critical loops.
- Q: What kind of terminals does this unit use for field connections?
A: It utilizes secure compression-type terminals designed to maintain high retention and reliable contact integrity under vibration-prone industrial conditions.
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