Trusted Digital Input Termination | ICS Triplex T9801
Manufacturer: ABB
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Part Number: T9801
Condition：New with Original Package
Product Type: Trusted Digital Input Termination
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
Product Overview
T9801 from ICS Triplex (part of Honeywell Trusted® systems) is a Trusted® System Module designed for simplex digital input configurations.
It provides a secure, high-integrity interface between controller chassis and digital input subsystems within a triple modular redundant (TMR) platform, ensuring maximum reliability and fault tolerance.
Functional Description
The T9801 termination assembly offers:
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Terminations for 16 non-isolated digital inputs
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Connections for one T9401 or T9402 digital input module
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Hot-swappable fuses for each input, protecting signals without requiring module removal
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Supports Safety Integrity Level (SIL) 3 for a single channel, with achievable SIL depending on CPU and I/O voting configuration
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Input slew rates may temporarily exceed specifications if below the configured process safety time
Technical Specifications
| Parameter | Details |
|---|---|
| Model | T9801 |
| 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 digital inputs |
| Operating Voltage | DC 12–36 V (24 VDC nominal from system backplane) |
| Current Range | 0–20 mA |
| Signal Type | 4–20 mA or 0–10 V |
| Response Time | ≤10 ms |
| Accuracy | ±0.5% of full scale |
| Input Resistance | 1 MΩ |
| Power Consumption | ≤1 W |
| Temperature Range | –20 °C to +85 °C |
| Operating Environment | IP65 protection class |
| Reliability | MTBF > 100,000 hours |
| Dimensions | 120 mm x 70 mm x 30 mm |
| Weight | 0.8 kg |
| Isolation & Protection | High-grade isolation for EMI/RFI immunity and fault containment |
| Compliance | CE, UL, RoHS |
| Shipping | Worldwide via DHL / FedEx / TNT / UPS |