Product Overview
The Triconex 7400166-390 module is part of the Tricon v11 Safety Instrumented System (SIS). Designed with Triple Modular Redundancy (TMR) architecture, it ensures fault tolerance and continuous availability in mission-critical environments. While it is often described as a “high-reliability I/O module,” its primary function is as a communication or system module, enabling secure data exchange and system coordination.
Key eatures
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Triple Modular Redundancy (TMR): Provides fault-tolerant operation, reducing the risk of system failure by 99.9% compared to non-redundant modules.
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Safety Certification: Achieves SIL3 compliance, making it suitable for safety-critical applications in industrial environments.
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Fail-Safe Design: Ensures the system maintains a safe state (shutdown) in the event of internal faults or power loss.
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Advanced Diagnostics: Features real-time monitoring of voltage, current, and relay status, allowing for proactive maintenance and fault detection.
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Flexible Integration: Compatible with Tricon and Tricon CX systems without the need for additional adapters, offering seamless integration across systems.
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Hot-Swap Capability: Modules can be replaced without powering down the system, minimizing downtime and maintaining continuous operation.
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Communication Protocols: Supports various protocols depending on the slot configuration, including TriStation, Modbus TCP/IP, OPC, SNTP, and peer-to-peer networking.
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | 7400166-390 |
| Product Type | TMR Communication/System Module |
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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