T9831 Trusted Communication & Termination Module
Manufacturer: ABB
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Part Number: T9831
Condition：New with Original Package
Product Type: Communication & Termination Module
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
Product Overview
T9831 from ICS Triplex (part of Honeywell Trusted® systems) is a Trusted® System Module designed to interface between controller chassis and analogue input I/O subsystems.
This module is ideal for simplex configurations, providing secure, high-integrity communication and termination within triple modular redundant (TMR) platforms. It enhances system reliability, safety, and fault tolerance in critical industrial applications.
Functional Description
The T9831 termination assembly performs the following functions:
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Protects 16 non-isolated analogue inputs with 50 mA fuses
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Supports one T9431 or T9432 analogue input module
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Ensures TMR redundancy and synchronization of critical process data
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Allows fuse replacement without removing I/O modules or termination assembly
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Integrates seamlessly with Trusted® TMR systems for fault-tolerant operations
Technical Specifications
| Parameter | Details |
|---|---|
| Model | T9831 |
| Manufacturer | ICS Triplex (Honeywell Trusted®) |
| Product Type | Trusted® System Module (Communication/Termination) |
| System Compatibility | Trusted® TMR controller and I/O subsystems |
| Architecture | Triple Modular Redundant (TMR) design |
| Primary Role | Communication and termination interface for analogue inputs |
| Power Supply | Derived from Trusted® system backplane |
| Connectors | Shielded RJ45 / proprietary Trusted® connectors |
| Cable Type | Shielded twisted pair for EMI/RFI immunity |
| Operating Voltage | 24 VDC nominal (from system backplane) |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | Up to 95% non-condensing |
| Isolation & Protection | High-grade isolation for EMI/RFI immunity and fault containment |
| Dimensions | Compact module for rack/baseplate mounting |
| Compliance | CE, UL, RoHS |