Overview
Manuals
Principle
Connectivity & Integration
Features:
- High Level Analog Input Module
- AI 16PT 4-20MA/10V NON-ISOLATED MODULE PUBLISH RATE 250 MSEC CHANNEL BANDWIDTH 20 HZ
- High Level Analog, 16-Input, Voltage and Current (10 V & 4-20 mA) Module
Its primary function is to acquire analog signals from field instruments such as pressure transmitters, temperature sensors, and flow meters, and convert these signals into digital data that can be processed by the control system. This module provides accurate signal acquisition and stable data transmission, supporting precise monitoring and regulation of industrial processes.
The module supports simultaneous monitoring of multiple analog input channels, thereby improving system scalability and flexibility. With built-in signal conditioning, filtering, and diagnostic functions, reliable measurement performance is ensured even in environments with electrical noise or fluctuating operating conditions.
The TC-IAH161 Honeywell High Level Analog Input Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell TC-IAH161 High Level Analog Input Module Manuals(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Field devices transmit continuous electrical signals (typically voltage or current, such as 4–20 mA) to the module's input channels. These signals are first processed by filtering and isolation circuitry, and then converted into digital values by a high-resolution analog-to-digital converter. The processed data is then transmitted to the control processor for real-time monitoring, control logic execution, and process optimization.
1. This module is designed for easy field installation and reliable performance:
2. Terminal Blocks: Uses TC-TBCH type 36-position terminal blocks for field wiring.
3. Cables: Compatible with Honeywell standard cables (e.g., 1492-HWACAB) for connecting to remote terminal blocks (RTP).
4. Diagnostic Functions: Includes open-circuit detection, typically diagnosing faults within 5 seconds.
