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Analog Input Module TC-FIAH81 Honeywell

Analog Input Module TC-FIAH81 Honeywell

Product Overview

The Honeywell TC-FIAH81 is a high-performance 8-channel High-Level Analog Input (HLAI) module designed for the Experion PKS C200 controller and PlantScape architectures. It enables precise acquisition of analog...

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Availability: Low stock: 50 left

SKU: TC-FIAH81
Vendor: Honeywell
Category: Analog Input Module
Related Series:

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Product Overview

The Honeywell TC-FIAH81 is a high-performance 8-channel High-Level Analog Input (HLAI) module designed for the Experion PKS C200 controller and PlantScape architectures. It enables precise acquisition of analog signals from field instruments such as pressure transmitters, flow meters, and level sensors. The module supports both voltage and current input configurations, allowing flexible integration across a wide range of industrial applications. This unit is supplied as 100% Brand New Original equipment to ensure long-term reliability in demanding process environments.

Technical Specifications

Parameter Details
Model Number TC-FIAH81
Input Channels 8 Single-Ended Analog Inputs
Input Voltage Ranges ±10 V, 0 to 10 V
Input Current Ranges 4–20 mA, 0–20 mA
Resolution (Voltage) 12 bits (Unipolar), 11 bits + sign (Bipolar)
Resolution (Current) 12 bits
Operating Temperature 0°C to +55°C
Dimensions 51 mm × 178 mm × 356 mm
Weight 0.35 kg

Engineering Advantages

  • Versatile Signal Compatibility: Software-configurable for voltage and current inputs, reducing the need for multiple module types.

  • Precision Data Conversion: 12-bit resolution ensures accurate signal digitization for tight process control.

  • Robust Chassis Integration: Designed for Series A/M chassis with secure mechanical and electrical connections.

  • Efficient Heat Dissipation: Optimized design supports natural convection cooling for stable operation and extended lifespan.

FAQs

Is the TC-FIAH81 compatible with C300 controllers?
No, it is designed for C200/Series A chassis systems. C300 systems typically use Series C modules, though inter-system communication is possible via network bridging.

Does it support differential inputs?
No, it supports 8 single-ended inputs. Proper grounding and shielding are required for noise-sensitive applications.

How is the input type configured?
Input types are configured via Experion PKS software tools such as Configuration Studio or Control Builder.

Can it be hot-swapped?
Some configurations may support hot insertion/removal, but it is recommended to follow official Honeywell procedures to avoid process disturbances.