MC-TAIH03 | Honeywell 51309136-175 Experion PKS High-Level Analog Input FTA

Product Overview

The Honeywell MC-TAIH03 (51309136-175) serves as a high-density Field Termination Assembly (FTA) for High-Level Analog Input (HLAI) signals within the Honeywell Experion PKS, TPS, and UCN environments. This 100% Brand New and original hardware acts as the critical interface between field transmitters and I/O processors. It facilitates the precise acquisition of process variables, enabling the Distributed Control System (DCS) to monitor critical data points such as pressure, flow, and level with laboratory-grade accuracy.

Technical Specifications

• Manufacturer: Honeywell

• Model Number: MC-TAIH03

• Part Number: 51309136-175

• Module Type: High-Level Analog Input (HLAI) FTA

• Channel Capacity: 16 Analog Input Channels

• Input Configuration: Selectable Single-ended or Differential

• Operating Temperature: 0°C to +60°C

• Dimensions: 13.7 cm x 41.1 cm x 15.1 cm

• Weight: 0.5 kg (Approx. 1.1 lbs)

• Country of Origin: USA

Engineering Advantages

• Dynamic Input Versatility: The MC-TAIH03 supports both single-ended and differential input modes. This flexibility allows engineers to adapt the module to various field wiring conditions, effectively eliminating common-mode noise issues in complex earthing environments.

• Optimized Space Utilization: The 41.1 cm elongated vertical footprint maximizes cabinet density. It consolidates 16 high-level channels into a single termination point, reducing the physical requirement for marshalling racks and simplifying cable management.

• Seamless Legacy Integration: This FTA maintains full compatibility with legacy TPS and UCN systems while supporting modern Experion PKS architectures. This ensures a low-risk migration path for facilities looking to upgrade their control infrastructure without replacing field instrumentation.

• Enhanced Signal Integrity: Built with industrial-grade components in the USA, the module resists electromagnetic interference (EMI). The circuit design prevents signal crosstalk between channels, ensuring that high-speed transients on one loop do not compromise the accuracy of adjacent process measurements.

• Broad Thermal Storage Range: While optimized for a 60°C operating environment, the module survives storage temperatures as low as -40°C. This resilience simplifies logistics and on-site staging for projects in extreme climates.

FAQs

• Can the MC-TAIH03 51309136-175 replace older MC-TAIH02 modules?

  The MC-TAIH03 (51309136-175) functions as a modern iteration of the HLAI FTA series. It typically replaces earlier versions within the same I/O family; however, always verify the I/O processor and base compatibility to ensure the physical connection points and cable headers match your existing installation.

• Does this module require external power for 4-20mA loops?

  The FTA manages signal termination and conditioning. Depending on your system configuration (Active vs. Passive loops), the power typically originates from the system power supply via the I/O processor or through external field power distribution.

• How do I toggle between single-ended and differential modes?

  Engineers configure the input mode through physical jumper settings on the FTA board and software configuration within the Experion PKS Control Builder environment. Ensure the field wiring matches the selected hardware mode to prevent measurement errors.

• Is this a factory-original Honeywell part?

  Yes. We supply only 100% Brand New original units in factory-sealed packaging. Each unit carries a unique serial number and the "Made in USA" designation, guaranteeing full compliance with Honeywell's high-performance reliability standards.