TC-IAH161 | Honeywell 16-Channel Analog Input Module 4-20mA / 10VDC

Honeywell · PLCs & Industrial Controllers

Description  The Honeywell TC-IAH161 is a 16-channel analog input module designed for industrial PLC and distributed control system applications. It supports both 10 VDC voltage inputs and 4–20 mA current signals for precise acquisition of field measurement data. This module is used in automation systems requiring reliable multi-channel analog signal processing with fast update performance.   Technical Specifications  Condition New/Never Used Surplus Brand Honeywell Category PLCs and Accessories Part Number TC-IAH161 Subcategory PLC Expansion Modules Product Type Analog Input Module Number of Inputs 16 Channels Input Signal Types 10 VDC, 4–20 mA Module Publish Rate 250 msec Channel Bandwidth 20 Hz Model Reference 97062577B01 Comparable Reference 1756-IF16 Installation Type Rack-Mounted PLC Module Manufacturer Status Discontinued by Manufacturer Top Category PLCs & HMIs Weight 0.27 kg     Information About TC-IAH161 The TC-IAH161 is part of Honeywell’s PLC and control system I/O module lineup engineered for high-performance analog signal interfacing. It is constructed as a rack-mounted expansion module providing 16 independent analog input channels for connection to transmitters, sensors, and process instrumentation. The module operates with a publish rate of 250 milliseconds and supports a channel bandwidth of 20 Hz to ensure stable and accurate signal capture. Designed for integration into Honeywell automation platforms, it is commonly deployed in manufacturing and process control systems requiring consistent analog data monitoring. Key Features: 16 Analog Input Channels: Provides simultaneous monitoring of up to sixteen field devices. Dual Signal Support: Accepts both 10 VDC voltage inputs and 4–20 mA current signals. High-Speed Publish Rate: Updates data every 250 milliseconds for responsive system control. 20 Hz Channel Bandwidth: Ensures stable signal processing for industrial instrumentation. PLC Expansion Module Design: Integrates directly into compatible Honeywell PLC racks. Multi-Application Compatibility: Suitable for sensors, transmitters, and process measurement devices. Industrial-Grade Construction: Built for operation in demanding automation environments. Discontinued Manufacturer Model: Available for maintenance and legacy system support. The TC-IAH161 delivers the reliability and precision required for multi-channel analog data acquisition in industrial PLC and distributed control systems.

Brand: Honeywell · Category: PLCs & Industrial Controllers

Key features

• 16 Analog Input Channels: Provides simultaneous monitoring of up to sixteen field devices.
• Dual Signal Support: Accepts both 10 VDC voltage inputs and 4–20 mA current signals.
• High-Speed Publish Rate: Updates data every 250 milliseconds for responsive system control.
• 20 Hz Channel Bandwidth: Ensures stable signal processing for industrial instrumentation.
• PLC Expansion Module Design: Integrates directly into compatible Honeywell PLC racks.
• Multi-Application Compatibility: Suitable for sensors, transmitters, and process measurement devices.
• Industrial-Grade Construction: Built for operation in demanding automation environments.
• Discontinued Manufacturer Model: Available for maintenance and legacy system support.

Specifications

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