Product Overview
The 3000142-220 is a high-capacity, 450-watt power supply module specifically engineered for the Triconex Triple Modular Redundant (TMR) safety system. This module serves as the primary energy source for the Tricon chassis, converting external power into the stabilized DC voltages required by main processors and I/O modules. Because safety systems cannot tolerate power interruptions, the 3000142-220 is designed for parallel redundancy, allowing multiple units to share the load. Its ruggedized internal circuitry is built to withstand industrial transients and high-heat environments. Therefore, this power module is a critical component for maintaining SIL 3 integrity and continuous availability of safety instrumented systems.
Key Technical Features
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High-Efficiency Conversion: Delivers up to 450 watts of regulated power to support fully populated I/O chassis.
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Redundancy Support: Seamlessly integrates with a second power module for N+1 redundancy and load-sharing capabilities.
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Diagnostic Feedback: Features comprehensive monitoring of input/output voltage levels with front-panel "Pass" and "Fault" LED indicators.
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Over-Voltage Protection: Integrated circuitry prevents downstream damage to processor and communication modules during electrical surges.
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Thermal Management: Optimized heat dissipation architecture ensures stable performance in enclosed control cabinets.
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Hot-Swappable Design: Allows replacement of a faulty unit without de-energizing the chassis or disrupting process logic.
Industrial Applications
The 3000142-220 is the standard power solution for Tricon systems deployed in mission-critical infrastructure:
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Petrochemical: Provides stable energy for Emergency Shutdown (ESD) systems, including offshore platforms with fluctuating power.
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Power Generation: Powers Burner Management Systems (BMS), ensuring critical interlocks remain active during localized power disturbances.
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Subsea & Pipeline: Frequently specified for High Integrity Pressure Protection Systems (HIPPS) where reliability is essential.
Its high reliability and robustness make it suitable for any safety-critical system requiring uninterrupted power.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 3000142-220 |
| Operating Temperature | 0°C to 60°C |
| 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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