The Honeywell MC-TAIH02 (part number 51304453-150) is a conformally coated High Level Analog Input/Smart Transmitter Interface (HLAI/STI) Field Termination Assembly (FTA), designed as the corrosion-resistant variant of the non-conformally coated MU-TAIH02. Classified as a Standard FTA with a compression-type (C) terminal connector, it features 16 channels, an A-size mounting footprint (152 mm × 120.7 mm), and is non-CE Compliant. Its core function is to interface high-level analog inputs (configurable as single-ended or differential relative to logic ground) and smart transmitter devices with compatible HLAI/STI IOPs (e.g., MU-PAIH02), supporting redundant IOP configurations when paired with separate cables to the same FTA. The FTA is Factory Mutual (FM) approved for use in Class I, Division 2 hazardous areas, adheres to environmental standards for G3-rated harsh environments (per ANSI/ISA-S71.04-1985) due to its conformal coating, and operates within a temperature range of -30°C to +65°C. It consumes 320 mA of 24 Vdc power, integrates with shielded IOP- to-FTA cables (MU-KFTSxx for external cabinet use) for noise immunity, and is compatible with HPM subsystems, requiring a 50-pin FTA-to-IOP cable for communication with the High- Performance Process Manager (HPM) IOP cards. Additionally, it supports line-fault detection and status monitoring via LED indicators, with terminal compatibility for 0.3–3.5 mm² (12–22 AWG) wires, ensuring reliable signal transmission in industrial process automation applications. | 
