HONEYWELL 8C-PAIH54 Analog Input with HART

Description

The HONEYWELL 8C-PAIH54 Analog Input with HART is a high-performance analog input module designed for industrial automation and process control applications. It features 16 single-ended or 8 differential input channels, supporting flexible configuration for diverse field device connections. The module accepts multiple input types, including voltage (0–10V, ±10V) and current (0–20mA, 4–20mA) signals, making it compatible with a wide range of industrial sensors and transmitters.

Equipped with 16-bit resolution and ±0.1% full-scale accuracy, it delivers precise and reliable data acquisition for critical process monitoring. It provides 1500V AC isolation between field and logic circuits to protect against electrical interference and ensure stable operation in harsh industrial environments. Additional key features include Modbus RTU (RS-485) communication for seamless integration with control systems, and a 24V DC ±10% power supply for consistent performance.

Operating over a wide temperature range of -40 degrees Celsius to +70 degrees Celsius, the module is built to withstand extreme conditions. It also offers advanced functions such as pulse accumulation, frequency measurement, per-channel pulse accumulation with DI mixing, and an onboard excitation power supply that eliminates the need for a marshalling power supply. It holds CE, UL, and optional ATEX certifications, and features a modular, plastic-housed design for easy installation and maintenance.