ICS Triplex T9901 TMR Digital/Analog Input Module
Manufacturer: ABB
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Part Number: T9901
Condition：New with Original Package
Product Type: TMR Digital/Analog Input Module
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
Product Overview
T9901 from ICS Triplex (part of Honeywell Trusted® systems) is a high-reliability Digital/Analog Input Module designed for triple modular redundant (TMR) control systems.
It provides secure input communication, termination, and monitoring for TMR safety systems, ensuring synchronization, redundancy, and fault-tolerant operation for mission-critical industrial applications.
Functional Description
Within Trusted® TMR platforms, T9901 performs the following functions:
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Provides reliable digital and analog input monitoring from field devices
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Uses 50 mA, 125 V time-lag fuses for input protection (UL 248-14 compliant, lead-free)
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Maintains triple-redundant communication paths across all TMR channels
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Integrates with AADvance software via IP for controller configuration and monitoring
This module is not a standalone device and operates exclusively within ICS Trusted® TMR systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | T9901 |
| Manufacturer | ICS Triplex (Honeywell Trusted®) |
| Product Type | Digital/Analog Input Module |
| System Compatibility | Trusted® TMR controller and I/O subsystems |
| Architecture | Triple Modular Redundant (TMR) design |
| Primary Role | Input communication, termination, and monitoring interface |
| Power Supply | Derived from Trusted® system backplane |
| Connectors | Shielded RJ45 / proprietary Trusted® connectors |
| Input Fuse | 50 mA, 125V time-lag fuse, UL 248-14, lead-free |
| Operating Voltage | 24 VDC nominal (system derived) |
| 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 | 2.2 × 12.4 × 12.6 cm |
| Weight | 0.15 kg |
| Compliance | CE, UL, RoHS |