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The Triconex 3850E is a high-performance digital output module from Triconex, designed for use in safety-critical applications. It is part of the Triconex Safety System, providing precise and reliable output control for process industries such as oil and gas, chemical, power generation, and other industrial automation sectors.
The 3850E is designed to deliver digital control outputs with high reliability and safety integrity. It is an essential part of the Triconex Tricon system, which is used to monitor and control a wide range of safety-critical processes. The module offers exceptional redundancy, diagnostic coverage, and real-time performance, which ensures that critical safety systems operate efficiently, even during faults or adverse conditions.
| Parameter | Value |
|---|---|
| Dimensions | 185 x 135 x 45 mm |
| Weight | 2.18 kg |
| Output Channels | 8 Channels |
| Output Type | Digital (Discrete) |
| Power Supply | 24 V DC |
| Response Time | 50 ms |
| Communication Protocol | Triconex proprietary protocol |
| Environmental Rating | IP20 |
| Operating Temperature | -20°C to +70°C |
| Mounting Type | DIN Rail Mount |
| Fault Tolerance | High |
| Diagnostic Features | Full diagnostics with LEDs |
Industrial Automation Systems: The Triconex 3850E is primarily used in industrial automation systems that require digital output control for safety functions.
Safety Instrumented Systems (SIS): It is used in Safety Instrumented Systems (SIS) to activate or deactivate critical safety actions such as emergency shutdowns, alarms, or other safety-critical functions.
Oil & Gas: In the oil & gas industry, the 3850E ensures that digital safety outputs are triggered in case of hazardous conditions, preventing accidents and system failures.
Chemical Process Control: The module is used in chemical plants to control outputs for critical processes, ensuring system stability and minimizing risks in highly regulated environments.
Power Generation: In power plants, the 3850E plays a crucial role in controlling safety systems that prevent operational disturbances, ensuring safe and reliable power generation.
High Reliability: The 3850E is designed to provide high reliability for safety-critical outputs, making it ideal for safety systems that require strict performance standards.
Robust Diagnostics: Full diagnostic coverage with status indicators (LEDs) makes troubleshooting easier and faster, reducing downtime in case of faults.
Redundancy: The module features redundant outputs, ensuring that a single fault does not affect the functionality of the safety system.
Compact Design: With a compact form factor of 185 x 135 x 45 mm, the module is space-efficient and can be installed in tight control panels.
Efficient Integration: The 3850E seamlessly integrates with other Triconex Tricon system components, making it easier to scale and maintain.
Wide Operating Temperature Range: The module can operate in a wide range of temperatures from -20°C to +70°C, ensuring reliable performance in various environmental conditions.
Low Power Consumption: Operating at 24 V DC, the module is energy-efficient, contributing to reduced operational costs.
The Triconex 3850E is part of the Triconex Tricon series, a range of highly reliable and redundant modules designed to handle safety-critical applications. The Triconex Tricon system is known for its robust architecture and proven performance in industries that demand the highest standards of safety and reliability.
| Model | Description | Dimensions | Weight |
|---|---|---|---|
| Triconex 3851E | Digital Input Module | 185 x 135 x 45 mm | 2.10 kg |
| Triconex 3852E | Digital Output Module | 185 x 135 x 45 mm | 2.15 kg |
| Triconex 3853E | Analog Input Module | 185 x 135 x 45 mm | 2.20 kg |
| Triconex 3854E | Analog Output Module | 185 x 135 x 45 mm | 2.18 kg |
| Triconex 3855E | Communication Module | 185 x 135 x 45 mm | 2.25 kg |
| Model | Description | Dimensions | Weight |
|---|---|---|---|
| Triconex 3604 | Safety Controller | 250 x 150 x 100 mm | 4.2 kg |
| Triconex 3008 | Safety I/O Module | 200 x 120 x 70 mm | 3.5 kg |
| Triconex 3701 | Input Module for Tricon Safety System | 180 x 130 x 60 mm | 2.0 kg |
| Triconex 3504 | Digital Output Module | 185 x 135 x 45 mm | 2.15 kg |
| Triconex 3808 | High-Integrity Output Module | 200 x 160 x 75 mm | 3.0 kg |
Q1: What is the main function of the 3850E module?
A1: The 3850E is a digital output module that provides safe, reliable control for safety systems in critical industrial processes, triggering outputs such as emergency shutdowns.
Q2: How does the 3850E integrate with the Triconex system?
A2: The 3850E integrates seamlessly into the Triconex Tricon safety system, ensuring reliable communication and safety output control in real-time processes.
Q3: What are the dimensions of the 3850E?
A3: The 3850E has dimensions of 185 x 135 x 45 mm, making it compact enough for installation in standard control panels.
Q4: What is the weight of the 3850E module?
A4: The 3850E weighs 2.18 kg, which is relatively light for its performance capacity and reliability.
Q5: What is the power supply requirement for the 3850E?
A5: The 3850E operates on 24 V DC, which is standard for most industrial control systems.
Q6: What is the operating temperature range of the 3850E?
A6: The 3850E functions within a temperature range of -20°C to +70°C, making it suitable for various industrial environments.
Q7: What kind of diagnostic features does the 3850E offer?
A7: The 3850E includes LED indicators for easy diagnostics and status monitoring, helping to identify any faults or issues quickly.
Q8: Can the 3850E be used in hazardous environments?
A8: Yes, the 3850E is designed to work in hazardous and safety-critical industrial environments, ensuring reliable output control even under extreme conditions.
Q9: What industries benefit from using the 3850E?
A9: The 3850E is ideal for industries such as oil & gas, chemical processing, power generation, and manufacturing, where safety and reliability are critical.
Q10: How does the 3850E ensure fault tolerance?
A10: The 3850E includes redundant output channels and diagnostic features, ensuring that faults in the system do not lead to safety hazards or process downtime.
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