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- Invensys Triconex
- 4201
- Remote I/O Expander Module
- USA
- 220 x 110 x 50 mm
- 1.72kg
- Xiamen, China
- New & In Stock
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- 1 Year
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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Triconex 4201 Remote I/O Expander Module
Product Introduction
The Triconex 4201 Remote I/O Expander Module is a part of the Triconex Safety System, which is specifically designed for high availability and safety-critical applications. This module offers expanded input/output (I/O) capabilities for the Triconex Tricon system, allowing users to extend the number of inputs and outputs in a distributed system while maintaining high reliability and safety standards. The 4201 module is engineered to work seamlessly with Triconex Tricon Controllers, providing a cost-effective way to scale safety systems in industrial automation applications.
The 4201 module integrates easily into Triconex’s architecture, ensuring redundancy and fault tolerance, which are crucial for applications in industries like oil & gas, chemical processing, nuclear energy, and power generation. With a rugged design and a modular structure, it is built for high-demand environments, offering continuous and safe operation even under extreme conditions.
Product Specifications
| Parameter | Value |
|---|---|
| Dimensions | 220 x 110 x 50 mm |
| Weight | 1.72 kg |
| I/O Channels | 16 Digital I/O channels |
| Power Supply | 24 V DC ± 20% |
| Operating Temperature | -20°C to +60°C |
| Mounting | DIN Rail Mounted |
| Communication Protocol | Modbus, Ethernet, Triconex Protocol |
| Status Indicators | LED Indicators for status and diagnostics |
| Safety Certifications | IEC61508, SIL3 |
| Redundancy | Hot Standby (for redundancy) |
| System Compatibility | Triconex Tricon Safety System |
Product Applications
The Triconex 4201 Remote I/O Expander is designed for use in safety instrumented systems (SIS) and high availability environments. Its capabilities make it ideal for a wide range of applications, including:
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Oil and Gas: Used in safety control systems for production facilities and pipelines to ensure operational safety in hazardous environments.
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Chemical Processing: Essential in monitoring and controlling chemical production processes, helping maintain compliance with industry safety standards.
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Nuclear Power: Used for critical safety functions in nuclear power plants, ensuring the safety of operators and plant equipment.
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Power Generation: Extends I/O capabilities for power plants, offering real-time monitoring and control of safety systems.
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Industrial Automation: Integrated into factory automation systems, providing expanded I/O for monitoring production lines and enhancing overall safety.
Product Advantages
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Modular Design: The 4201 module allows easy expansion of I/O for safety systems, making it a flexible solution for growing system requirements.
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Redundancy and Fault Tolerance: With hot standby capability, it ensures continuous operation even in case of failure, which is essential for safety applications.
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High Safety Standards: Certified to IEC61508 SIL3, it meets rigorous standards for functional safety, providing peace of mind for users in regulated industries.
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Seamless Integration: Fully compatible with the Triconex Tricon Controller, it allows for smooth integration into existing systems without the need for significant reconfiguration.
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Easy Installation: The DIN rail mounting system makes it easy to install and maintain in industrial environments.
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Built-in Diagnostics: LED indicators provide real-time status monitoring, allowing operators to detect potential issues before they become critical.
Brand
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Brand: Triconex
Recommended Models in the Same Series
| Model | Description | Weight | Dimensions | Key Feature |
|---|---|---|---|---|
| Triconex 4202 | I/O module with additional 16 input/output channels | 1.5 kg | 220 x 110 x 50 mm | Adds digital I/O |
| Triconex 4203 | High-density I/O module for larger systems | 1.8 kg | 220 x 110 x 50 mm | 32 I/O channels |
| Triconex 4204 | Remote I/O module for control networks | 1.7 kg | 220 x 110 x 50 mm | Up to 64 I/O channels |
| Triconex 4211 | Expands analog input/output capabilities | 1.9 kg | 220 x 110 x 50 mm | Analog I/O expansion |
| Triconex 4212 | High-speed digital I/O module | 1.6 kg | 220 x 110 x 50 mm | Faster data processing |
Popular Triconex Models
| Model | Description | Weight | Dimensions | Application |
|---|---|---|---|---|
| Triconex 3008 | High-performance processor for safety-critical systems | 1.2 kg | 200 x 100 x 50 mm | Critical process control |
| Triconex 4511 | Dual-channel analog input module | 2.0 kg | 250 x 120 x 60 mm | Oil & Gas monitoring |
| Triconex 3801 | Fault-tolerant controller for safety systems | 2.5 kg | 200 x 100 x 60 mm | Nuclear plant safety |
| Triconex 3300 | Compact and modular safety controller | 1.5 kg | 250 x 150 x 55 mm | Industrial applications |
| Triconex 3100 | Basic I/O system for smaller safety installations | 1.0 kg | 200 x 120 x 50 mm | Factory automation |
Frequently Asked Questions (FAQ)
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Q: What is the primary function of the Triconex 4201 Remote I/O Expander?
A: The 4201 module expands the input/output capacity of the Triconex Tricon Controller, allowing for more I/O connections in safety-critical applications. -
Q: What are the key applications of the Triconex 4201?
A: It is commonly used in oil & gas, chemical processing, nuclear energy, and power generation industries for safety systems. -
Q: How does the 4201 ensure redundancy?
A: The 4201 module supports hot standby redundancy, ensuring continuous operation even during module failures. -
Q: What is the weight of the Triconex 4201 module?
A: The 4201 weighs 1.72 kg. -
Q: How many I/O channels are available in the 4201?
A: The 4201 module offers 16 digital I/O channels. -
Q: Is the 4201 module suitable for hazardous environments?
A: Yes, the 4201 is designed to meet safety standards for use in high-risk and harsh environments. -
Q: What are the dimensions of the 4201 module?
A: The dimensions of the 4201 module are 220 x 110 x 50 mm. -
Q: Does the 4201 module have built-in diagnostics?
A: Yes, the module features LED indicators that allow operators to monitor system status and diagnose faults. -
Q: What is the power supply requirement for the 4201?
A: The 4201 operates on a 24 V DC ± 20% power supply. -
Q: Is the 4201 module compatible with other Triconex devices?
A: Yes, the 4201 is fully compatible with other Triconex Tricon Controllers and integrates seamlessly into the Triconex system architecture.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.