Product Overview
The Triconex 3615E is a high-integrity Digital Output (DO) module for Tricon Triple Modular Redundant (TMR) safety systems. It provides 8 supervised 24 VDC output channels to control valves, motors, and emergency shutdown devices.
Featuring TMR isolation and 2oo3 voting logic, the module ensures safe operation even during a single component failure, making it ideal for Safety Instrumented Systems (SIS) in refineries, power plants, and other high-risk industries.
Technical Data
| Parameter | Specification |
|---|---|
| Part Number | 3615E |
| Output Type | Supervised Digital Output (TMR) |
System Functions and Experience
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Load Supervision – Continuously monitors current flow to detect field device faults.
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Hot-Swappable – Can be replaced without interrupting process operation.
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High Availability – Built-in diagnostics help maintain >99.99% uptime.
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TMR Safety Logic – Two-out-of-three voting ensures safe control even if one channel fails.
Typical Applications
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Emergency Shutdown Systems (ESD) – Isolation valves, fire dampers
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Burner Management Systems (BMS) – Fuel gas shutoff valves
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Fire & Gas Systems (F&G) – Alarms and suppression systems
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Turbo-Machinery Protection – Trip solenoids for turbines and compressors
Frequently Asked Questions (FAQ)
Q1: What does the “E” suffix mean?
A1: Indicates an Enhanced version with improved diagnostics and thermal performance, meeting modern SIL 3 standards.
Q2: How does the module distinguish faults?
A2: Separate LEDs for FAULT (internal module) and LOAD (external wiring) allow quick identification of problem location.
Q3: Are external fuses required?
A3: Internal protection exists, but plant standards may require field fuses for additional safety.
Q4: Can it be used with 48 VDC or 125 VDC?
A4: No. Use 3617E for 48 VDC or 3613E for 120 VAC applications.
| 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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