The PLC Module TC-IAH161 Honeywell is a sophisticated high-level analog input module engineered for demanding commercial and industrial environments. It provides exceptional data acquisition capabilities with 16 discrete channels, allowing it to monitor a comprehensive array of sensor signals and process variables simultaneously. This high channel density makes it an efficient and centralized solution for complex system monitoring, consolidating multiple data points into a single, manageable unit.

This High Level Analog TC-IAH161 Honeywell offers remarkable versatility in signal handling, accepting a wide range of voltage inputs from 0 to 10.25 volts and 0 to 5.125 volts, as well as current inputs from 0 to 20.5 mA. Its high 16-bit resolution across each specified range ensures that even the most minor signal variations are captured with extreme precision, leading to highly accurate system readings and control. The inclusion of a 249-ohm nominal input impedance for current measurements further enhances its operational flexibility and ease of integration.

Engineered for reliability, the Honeywell High Level Analog Input Module TC-IAH161 boasts robust performance characteristics. It features excellent RFI immunity, maintaining an error of less than 2.0% of range even in electrically noisy environments, which is critical for signal integrity. Furthermore, the module provides strong isolation, with the user-to-system isolation tested at 2550 VDC for one second, safeguarding both the system and connected field devices from potential voltage transients and ensuring operational safety.

The overall design of the TC-IAH161 Honeywell High Level Analog Input Module prioritizes stable and dependable long-term performance. With a maximum power dissipation of 4.1 watts and a rapid module publish rate of 250 milliseconds, it delivers real-time data without compromising efficiency. This combination of high-speed data acquisition, robust construction, and precise measurement solidifies the 1756 Rack IO Module TC-IAH161 Honeywell as a trusted component for ensuring precise environmental control and process monitoring in a wide array of applications.