ICS Triplex T9431 Analogue Input Module, 8/16 Channel

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ICS Triplex T9431 Analogue Input Module, 8/16 Channel

Specifications (Summary)

  • Model: ICS Triplex T9431

  • Module Type: Analog Input Module

  • Channels: 8 (T9431) / 16 (T9432 variant)

  • Input Range: 0–24 mA

  • Isolation: Channel-isolated design

  • Diagnostics: Line monitoring, device fault detection

  • Configuration Software: AADvance Workbench

  • Supported Architectures: Simplex, dual-redundant, TMR

Description

Description

The ICS Triplex T9431 Analog Input Module is a high-reliability current input module designed for accurate and stable industrial process monitoring. Part of the T9431/2 Series, the T9431 provides 8 isolated analog input channels, while the related T9432 variant supports 16 channels to meet higher-density system requirements.

Engineered for safety-critical environments, the T9431 delivers precise measurement of 0–24 mA current signals and incorporates channel isolation, advanced diagnostics, and fault-tolerant design. Configurable voltage bands and switch thresholds enable effective line monitoring and field device diagnostics, helping operators detect wiring faults, signal degradation, and abnormal conditions early.

With clear front-panel LED indicators and full compatibility with AADvance Workbench software, the T9431 simplifies configuration, monitoring, and lifecycle management. When used with appropriate terminal assemblies, the module supports simplex, dual-redundant, and Triple Modular Redundant (TMR) system architectures, making it an ideal choice for applications demanding high safety integrity and long-term operational stability.


Key Features

  • 8-channel analog current input module (T9431/2 Series)

  • Measures 0–24 mA input signals with high accuracy

  • Channel-to-channel isolation for improved signal integrity

  • Configurable voltage bands and switch thresholds for line monitoring

  • Integrated field device and wiring diagnostics

  • Front-panel LED indicators for real-time status visibility

  • Seamless configuration and monitoring via AADvance Workbench

  • Supports simplex, dual-redundant, and TMR system architectures


Functional Capabilities

Accurate Signal Measurement

The T9431 provides stable and precise acquisition of analog current signals, ensuring reliable process data for control, monitoring, and safety functions.

Advanced Diagnostics

Flexible threshold and voltage band configuration enables detection of open circuits, short circuits, and out-of-range conditions, improving system availability and maintenance efficiency.

High System Compatibility

When combined with dedicated terminal components, the module integrates easily into various system topologies, supporting both standard control and high-integrity safety systems.

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