The Honeywell CC-PAIH51 is a high-performance analog input module with integrated HART communication protocol support, designed for precision measurement applications in industrial automation systems. As part of Honeywell’s C-series I/O family within the Experion PKS platform, the CC-PAIH51 delivers exceptional signal accuracy for critical process monitoring with 16-bit resolution and advanced diagnostics capabilities. This module provides 8 isolated input channels, each configurable for 4-20mA or 0-10V signals with HART protocol pass-through functionality.