Introduction

The Honeywell TC-IAH161 Analog Input Interface Module is engineered to deliver precise, reliable analog signal acquisition for industrial and process automation applications. Its compact and lightweight design saves space while ensuring high performance in demanding environments. Seamless integration with Honeywell control systems, fast response times, and built-in diagnostics make the TC-IAH161 a dependable solution for both new installations and system upgrades.

Technical Specifications

Parameter	Specification
Input Channels	8 analog inputs
Signal Types	4–20 mA, 0–10 V, thermocouples
Accuracy	±0.1% of full scale
Response Time	<10 ms
Isolation	Channel-to-channel and channel-to-bus
Operating Temperature	-20°C to 70°C
Storage Temperature	-40°C to 85°C
Power Consumption	2 W typical
Mounting	DIN rail or rack
Dimensions	120 × 110 × 40 mm
Weight	0.5 kg

Recommended Related Models

Honeywell TC-IAH162 Analog Input Interface Module
Honeywell CC-GAIX11 Analog Input Module
Honeywell 8C-PAZHA1 Analog Input Module
Honeywell 8C-TAOX61 Analog Output Module

Popular Related Models

Honeywell TC-IAH161-EX for hazardous locations
Honeywell TC-IAH163 High-Density Input Module
Honeywell 8C-PDIO01 Safety Digital I/O Module
Honeywell CC-GAIX12 Analog Input Module

Applications

The Honeywell TC-IAH161 Analog Input Interface Module is designed to provide reliable and precise analog signal integration for industrial systems. Typical applications include:

Connecting sensors and field devices to control systems for process automation
Integration with Honeywell Experion PKS and ControlEdge platforms
Monitoring temperature, pressure, and flow signals in manufacturing and process plants
Redundant and safety-critical analog signal acquisition
OEM applications requiring compact and dependable interface modules

Advantages

Key benefits of the TC-IAH161 include:

Accurate analog signal acquisition for reliable process control
Compact and lightweight design simplifies cabinet layout
Robust construction for stable operation in industrial environments
Seamless integration with Honeywell control and monitoring systems
Built-in diagnostics to quickly identify signal faults and reduce downtime

Technical FAQs

Which signal types does it support?
Supports 4–20 mA, 0–10 V, and thermocouple analog signals.
How many input channels are available?
Typically 8 analog input channels.
What is the operating temperature range?
-20°C to 70°C.
Is it suitable for safety-critical systems?
Yes, designed for redundant and safety applications.
How is the module powered?
Powered via standard Honeywell I/O bus with low power consumption.
Does it provide diagnostic features?
Yes, it detects open circuits, shorts, and signal anomalies.
What is the response time?
Updates within milliseconds for real-time analog data acquisition.
Is field calibration required?
Factory calibrated; optional field calibration supported.
How is it mounted?
DIN rail or Honeywell standard rack installation.
Which systems is it compatible with?
Honeywell ControlEdge, Experion PKS, and standard PLC interfaces.