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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The ICS Triplex T8403 is a Trusted™ TMR 24V DC Digital Input Module designed for use in critical control and protection systems. As part of the Trusted™ platform, this module provides high-reliability digital inputs to monitor field devices and processes. The T8403 module is an essential component in safety-critical applications, offering redundancy and fault-tolerant operation with its TMR architecture. It ensures the highest level of operational safety, stability, and performance across a wide range of industries, including chemical, oil & gas, power, and more.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Type | TMR Digital Input Module |
| Model | T8403 |
| Input Type | 24V DC Digital Input |
| Input Voltage | 24V DC (Nominal) |
| Power Supply Voltage | 24V DC (Nominal) |
| Input Channels | 8 (Digital inputs) |
| Dimensions (HxWxD) | 266 × 31 × 303 mm |
| Weight | 1.18 kg |
| Operating Temperature | -20°C to 60°C |
| Mounting Type | Rack Mountable |
| Environmental Rating | IP20 |
| Status Indicators | LED indicators for status and diagnostics |
| Redundancy | Triple Modular Redundancy (TMR) |
Product Applications
The ICS Triplex T8403 Trusted TMR 24V DC Digital Input Module is used in safety-critical control systems where reliable input monitoring is essential. Its applications include:
- Process Automation: For monitoring the status of machinery and equipment in industries such as oil and gas, chemicals, power plants, and manufacturing.
- Emergency Shutdown Systems (ESD): The T8403 ensures the safe shutdown of processes in the event of a fault.
- Control Systems: Used to monitor switches, sensors, and other digital input devices.
- Safety Instrumented Systems (SIS): Provides reliable inputs for safety-critical systems.
Product Advantages
- Triple Modular Redundancy (TMR): Provides redundancy and high fault tolerance, ensuring the continuous operation of critical systems even in the event of a component failure.
- High Reliability: Designed to meet the most demanding industrial and safety standards, offering long-lasting performance.
- Flexibility: The module offers versatile input configurations, allowing integration into various systems.
- Diagnostic Capabilities: Built-in diagnostics and fault detection systems provide real-time monitoring of the system’s health.
- Low Power Consumption: Optimized for minimal energy consumption while maintaining performance and reliability.
- Ease of Integration: Easily integrates into the Trusted™ system, facilitating scalable expansions and upgrades.
Latest News Titles
- “ICS Triplex T8403 Module Enhances Safety in High-Risk Industrial Applications”
- “New Features of ICS Triplex T8403 Module Ensure Superior Fault Tolerance”
- “ICS Triplex T8403 Digital Input Module for Industrial Automation: The Future of Process Control”
- “Trusted™ TMR 24V DC Input Module Delivers High Reliability for Safety Instrumented Systems”
- “ICS Triplex T8403 Expands Fault-Tolerant Digital Input Solutions for Oil & Gas Sector”
- “Improved Diagnostic Functions in ICS Triplex T8403 Enable Proactive Maintenance”
- “ICS Triplex T8403: Reliable Inputs for Chemical Plant Safety Systems”
- “Trusted™ TMR System Redundancy: The Key to Protecting Power Plant Operations”
- “ICS Triplex T8403 Meets Stringent Standards for Safety-Integrated Systems”
- “ICS Triplex T8403 Helps Achieve Operational Excellence in Process Automation”
Frequently Asked Questions (FAQ)
1.What is the ICS Triplex T8403 module used for?
The T8403 is a 24V DC digital input module used in safety-critical systems to provide reliable monitoring of digital field inputs such as switches and sensors.
2.How does the T8403 module improve system reliability?
The T8403 features Triple Modular Redundancy (TMR), ensuring high reliability and fault tolerance by providing multiple independent channels that work in parallel. This architecture ensures continuous operation even if one or more channels fail.
3.Can the T8403 module be used in hazardous environments?
Yes, the T8403 is designed for use in industrial environments, and with proper installation and protection, it can be used in hazardous locations where safety is a top priority.
4.What types of inputs are supported by the T8403?
The T8403 supports 24V DC digital inputs from field devices such as switches, relays, and sensors, making it suitable for various industrial applications.
5.What is the power supply requirement for the T8403?
The T8403 requires a 24V DC power supply for both input operation and internal functioning, ensuring efficiency and minimal power consumption.
6.How is the T8403 module mounted in a system?
The T8403 is rack-mounted, making it easy to integrate into the Trusted™ system. It supports standard mounting in modular racks designed for Trusted™ systems.
7.What diagnostic features does the T8403 provide?
The T8403 module comes with LED indicators for real-time status monitoring, helping operators detect issues and ensuring proactive maintenance to minimize downtime.
8.What are the temperature and environmental limits for the T8403?
The T8403 is designed to operate in temperatures ranging from -20°C to 60°C and is rated IP20, making it suitable for use in industrial environments with controlled conditions.
9.How many digital inputs does the T8403 support?
The T8403 module supports 8 digital inputs, making it ideal for applications requiring multiple input signals for control and monitoring.
10.Is the T8403 module compatible with other ICS Triplex products?
Yes, the T8403 is fully compatible with other ICS Triplex Trusted™ modules, including controllers, power supplies, and output modules, making it easy to expand and upgrade existing systems.
Recommended Models – Same Series or Related Models
| Model | Description |
|---|---|
| T8410 | Trusted TMR 24V DC Digital Output Module |
| T8420 | Trusted TMR Analog Input Module |
| T8430 | Trusted TMR Analog Output Module |
| T8440 | Trusted TMR 4-20mA Input Module |
| T8450 | Trusted TMR 4-20mA Output Module |
| T8460 | Trusted TMR Temperature Input Module |
| T8470 | Trusted TMR Thermocouple Input Module |
| T8480 | Trusted TMR RTD Input Module |
| T8490 | Trusted TMR Relay Output Module |
| T8500 | Trusted TMR 24V DC Digital Input/Output Module |
Recommended Models – Other Popular ICS Triplex Products
| Model | Description |
|---|---|
| T9300 | Trusted Processor Module |
| T9310 | Trusted 24V DC Power Supply Module |
| T9320 | Trusted High-Density Digital Input Module |
| T9330 | Trusted High-Density Digital Output Module |
| T9340 | Trusted Dual Channel Analog Input Module |
| T9350 | Trusted Dual Channel Analog Output Module |
| T9360 | Trusted Fan Tray Assembly |
| T9370 | Trusted Fibre Optic Communication Module |
| T9380 | Trusted High-Speed Digital Input Module |
| T9390 | Trusted Safety Input Module |
