Products Description
| Company Information | |||
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| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Overview
The ICS Triplex T8461 Trusted TMR (Triple Modular Redundant) 24V DC/48V DC Output Module is a high-integrity, fault-tolerant digital output module designed for critical industrial applications. It features 40 output channels, each with comprehensive diagnostics and self-test capabilities. The module is designed to ensure high reliability and safety, making it suitable for use in safety-critical systems such as those in the oil and gas, power generation, and chemical industries.
The T8461 module is part of the Trusted® system, which is known for its robust design and adherence to international safety standards, including IEC 61508 SIL 3 certification. The module provides automatic line monitoring, overcurrent protection, and onboard Sequence of Events (SOE) reporting with a resolution of 1 ms.
Key Parameters
| Parameter | Description |
|---|---|
| Number of Outputs | 40 |
| Output Voltage | 24V DC / 48V DC |
| Maximum Current Rating | 0.75 A per channel |
| Power Dissipation | 36 W (Field Supply at maximum power group current) |
| Isolation | 50V Reinforced (continuous) between Power Groups |
| Output On-State Resistance | 16 Ω |
| Current Measurement Range | 0 A to 1.35 A ±5% / ±5 mA |
| Voltage Measurement Range | 0V DC to +58V DC ±2V DC |
| Sequence of Events (SOE) | 1 ms resolution |
| Operating Temperature | 0 °C to +60 °C (-32 °F to +40 °F) |
| Storage Temperature | -25 °C to +70 °C (-13 °F to +58 °F) |
| Relative Humidity | 10% – 95%, noncondensing |
| Dimensions | 266 mm (Height) x 31 mm (Width) x 303 mm (Depth) |
| Weight | 1.3 kg |
Product Features
- Triple Modular Redundancy (TMR): The module uses a TMR architecture, ensuring fault tolerance and high availability. Each of the 40 output channels is triplicated, providing redundancy and continuous operation even in the event of a single fault.
- Automatic Line Monitoring: The module can detect open and short circuit faults in field wiring and load devices, ensuring early fault detection and minimizing downtime.
- Onboard Diagnostics: Comprehensive diagnostics and self-test capabilities are built into the module, allowing for continuous monitoring of the module’s health and performance.
- Sequence of Events (SOE) Reporting: The module provides SOE reporting with a resolution of 1 ms, allowing for precise tracking of output state changes.
- Hot Replacement: The module supports hot replacement using either a dedicated Companion Slot or a SmartSlot configuration, ensuring minimal disruption during maintenance.
- Safety Certification: The module is TÜV certified to IEC 61508 SIL 3, making it suitable for use in safety-critical applications.
Applications
The T8461 Trusted TMR Output Module is designed for use in industries where safety and reliability are paramount. Some of the key applications include:
- Oil and Gas: The module is used in safety-critical systems such as emergency shutdown systems (ESD) and fire and gas detection systems.
- Power Generation: In power plants, the module is used in turbine control systems, boiler control systems, and other critical control applications.
- Chemical and Petrochemical: The module is used in process control systems where high reliability and fault tolerance are required.
- Nuclear Power: The module is suitable for use in nuclear power plants, where safety and reliability are critical.
- Transportation: The module can be used in railway signaling systems and other transportation control systems.
Product Advantages
- High Reliability: The TMR architecture ensures that the module can continue to operate even in the event of a single fault, providing high reliability and availability.
- Comprehensive Diagnostics: The module’s built-in diagnostics and self-test capabilities allow for continuous monitoring of the module’s health, reducing the risk of unexpected failures.
- Ease of Maintenance: The module supports hot replacement, allowing for maintenance to be carried out without shutting down the system.
- Safety Certification: The module is certified to IEC 61508 SIL 3, making it suitable for use in safety-critical applications.
- Flexible Configuration: The module can be configured with either a dedicated Companion Slot or a SmartSlot, providing flexibility in system design.
Latest News Headlines
- “ICS Triplex T8461 Trusted TMR Output Module Achieves IEC 61508 SIL 3 Certification”
The T8461 module has been certified to IEC 61508 SIL 3, making it one of the most reliable output modules available for safety-critical applications. - “New Features Added to ICS Triplex T8461 Output Module for Enhanced Diagnostics”
The latest firmware update for the T8461 module includes enhanced diagnostic features, providing even greater reliability and fault detection capabilities. - “ICS Triplex T8461 Module Now Available with SmartSlot Configuration”
The T8461 module is now available with a SmartSlot configuration, allowing for more flexible system design and easier maintenance. - “ICS Triplex T8461 Output Module Used in Major Oil and Gas Project”
The T8461 module has been selected for use in a major offshore oil and gas project, where its high reliability and fault tolerance are critical. - “ICS Triplex T8461 Module Receives Industry Award for Innovation”
The T8461 module has been recognized with an industry award for its innovative design and advanced features.
Recommended Related Models
| Model | Description | Key Parameters |
|---|---|---|
| T8460 | Trusted TMR 24V DC/48V DC Input Module | 40 channels, 24V/48V DC, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8462 | Trusted TMR Analog Input Module | 16 channels, 4-20 mA, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8463 | Trusted TMR Analog Output Module | 16 channels, 4-20 mA, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8464 | Trusted TMR Digital Input Module | 40 channels, 24V/48V DC, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8465 | Trusted TMR Relay Output Module | 16 channels, 24V/48V DC, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8466 | Trusted TMR HART Analog Input Module | 16 channels, 4-20 mA with HART, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8467 | Trusted TMR HART Analog Output Module | 16 channels, 4-20 mA with HART, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8468 | Trusted TMR Pulse Input Module | 16 channels, 24V/48V DC, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8469 | Trusted TMR Thermocouple Input Module | 16 channels, thermocouple input, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8470 | Trusted TMR RTD Input Module | 16 channels, RTD input, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
Popular ICS Triplex Models
| Model | Description | Key Parameters |
|---|---|---|
| T8401 | Trusted TMR Processor Module | Triple Modular Redundancy, IEC 61508 SIL 3 certified |
| T8402 | Trusted TMR Communication Module | Redundant communication, IEC 61508 SIL 3 certified |
| T8403 | Trusted TMR Power Supply Module | Dual redundant power supply, IEC 61508 SIL 3 certified |
| T8404 | Trusted TMR Chassis | 8-slot chassis, IEC 61508 SIL 3 certified |
| T8405 | Trusted TMR Expander Chassis | 12-slot chassis, IEC 61508 SIL 3 certified |
| T8406 | Trusted TMR Digital Input Module | 40 channels, 24V/48V DC, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8407 | Trusted TMR Digital Output Module | 40 channels, 24V/48V DC, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8408 | Trusted TMR Analog Input Module | 16 channels, 4-20 mA, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8409 | Trusted TMR Analog Output Module | 16 channels, 4-20 mA, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
| T8410 | Trusted TMR Relay Output Module | 16 channels, 24V/48V DC, 1 ms SOE resolution, IEC 61508 SIL 3 certified |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the maximum current rating per channel for the T8461 module?
A1: The maximum current rating per channel is 0.75 A.
Q2: Can the T8461 module be hot-swapped?
A2: Yes, the T8461 module supports hot replacement using either a dedicated Companion Slot or a SmartSlot configuration.
Q3: What is the resolution of the Sequence of Events (SOE) reporting?
A3: The SOE reporting has a resolution of 1 ms.
Q4: Is the T8461 module certified for use in safety-critical applications?
A4: Yes, the T8461 module is TÜV certified to IEC 61508 SIL 3.
Q5: What is the operating temperature range for the T8461 module?
A5: The operating temperature range is 0 °C to +60 °C (-32 °F to +40 °F).
Q6: How many output channels does the T8461 module have?
A6: The T8461 module has 40 output channels.
Q7: What is the voltage measurement range for the T8461 module?
A7: The voltage measurement range is 0V DC to +58V DC ±2V DC.
Q8: Can the T8461 module detect open and short circuit faults?
A8: Yes, the module has automatic line monitoring to detect open and short circuit faults.
Q9: What is the weight of the T8461 module?
A9: The weight of the T8461 module is 1.3 kg.
Q10: What is the isolation voltage between power groups?
A10: The isolation voltage between power groups is 50V Reinforced (continuous).
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
