The ICS Triplex T8191 is a high-performance Trusted Single Slot Width Shield, specifically designed for use in safety-critical industrial control systems. As part of the ICS Triplex Trusted TMR (Triple Modular Redundant) system, this module ensures highly reliable data acquisition for analog signals in process automation, power generation, oil & gas, and chemical industries.

The T8191 module provides fault-tolerant, high-accuracy analog input processing and is built to withstand extreme industrial environments. It offers triple redundant architecture, allowing seamless operation even in the presence of component failures. This makes it an essential part of Safety Instrumented Systems (SIS) where high availability, accuracy, and robustness are critical.

The module supports various analog input types, including voltage, current, and temperature signals, making it highly versatile for industrial monitoring and control applications. Its ability to detect and correct faults automatically ensures uninterrupted operation in mission-critical applications.

Technical Specifications

Product Applications

The ICS Triplex T8191 is widely used in industries requiring high-accuracy analog signal monitoring and processing for safety and process control applications. Key applications include:

• Oil & Gas: Used in drilling rigs, offshore platforms, and refineries for monitoring temperature, pressure, and flow rates.
• Power Generation: Ensures precise measurement of voltage, current, and temperature in turbine control and substation monitoring.
• Chemical Processing: Provides safe and accurate monitoring of hazardous chemical reactions and storage conditions.
• Pharmaceutical Industry: Controls temperature and humidity levels in sterile production environments.
• Water & Wastewater Treatment: Monitors pH levels, pressure, and temperature in treatment facilities.
• Aerospace & Defense: Used in mission-critical data acquisition systems for monitoring complex control environments.

Key Advantages

The ICS Triplex T8191 module offers several advantages, making it an industry-leading choice for analog input applications:

1. Triple Modular Redundancy (TMR): Guarantees high availability and fault tolerance.
2. High Precision & Accuracy: ±0.05% full-scale measurement ensures precise data acquisition.
3. Multi-Signal Compatibility: Supports current, voltage, RTD, and thermocouple inputs.
4. Fast Sampling Rate: 10 ms per channel for real-time monitoring.
5. Industrial-Grade Durability: Resistant to shock, vibration, and extreme temperatures.
6. High Isolation Voltage: 1500V AC isolation ensures enhanced safety.
7. Certified for Critical Applications: SIL3, ATEX, CE, and UL compliant.
8. Easy System Integration: Compatible with ICS Triplex Trusted Systems and SCADA/DCS platforms.
9. Low Power Consumption: Operates at only 12W, reducing energy costs.
10. Advanced Diagnostics: Built-in fault detection and self-healing capabilities.

Frequently Asked Questions (FAQ)

1. What is the ICS Triplex T8191 used for?

   • It is a high-accuracy TMR analog input module used in industrial process control and safety applications.

2. How many input channels does the T8191 support?

   • The module supports 32 isolated analog input channels.

3. What types of input signals does it accept?

   • It supports 4-20 mA, 0-10V, RTD, and thermocouple signals.

4. Does the T8191 support safety certifications?

   • Yes, it is SIL3 (IEC 61508), ATEX, CE, and UL certified.

5. What is the accuracy of the analog input measurements?

   • The accuracy is ±0.05% of full-scale range.

6. Can the T8191 be used in extreme environments?

   • Yes, it operates in -25°C to +70°C and is resistant to shock and vibration.

7. How is the T8191 module installed?

   • It is rack-mounted within an ICS Triplex Trusted System.

8. Does it support redundant communication?

   • Yes, it has high-speed backplane communication with redundancy support.

9. What is the weight of the T8191?

   • The module weighs 0.65 kg.

10. What is the power consumption of the T8191?

• It consumes 12W of power during operation.