Overview
The Triconex DI2301 7400208C-020 Digital Input Baseplate is a foundational component in the Triconex triple modular redundant (TMR) architecture. It provides the physical and electrical interface for DI2301 digital input modules, which monitor discrete signals from field devices such as limit switches, push buttons, and safety interlocks.
This baseplate is engineered for high-integrity applications, offering stable signal transmission, efficient power distribution, and secure mounting. It supports up to 16 digital input channels, making it ideal for dense I/O configurations in safety instrumented systems (SIS). Its rugged construction and compact footprint allow easy integration into control cabinets, even in harsh industrial environments.
For instance, in a petrochemical plant’s emergency shutdown system, this baseplate supports digital input modules that monitor valve positions and safety interlocks, enabling rapid fault detection and safe process isolation.
Technical Data
| Parameter | Specification |
|---|---|
| Model | DI2301 |
| Part Number | 7400208C-020 |
| Product Type | Digital Input Module Baseplate |
| Dimensions | 22 cm × 16.9 cm × 4.4 cm |
| Weight | 5 kg |
| Operating Temperature | –40°C to +70°C |
Typical Applications
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Emergency Shutdown Systems (ESD): Interfaces with field switches and interlocks for rapid fault detection and shutdown.
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Process Safety Systems: Monitors digital signals from safety-critical devices in chemical and refining plants.
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Power Generation Facilities: Supports turbine and auxiliary system monitoring through discrete input channels.
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Oil & Gas Platforms: Enables high-integrity signal acquisition in offshore and remote installations.
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Manufacturing Automation: Integrates with machine safety systems for real-time status monitoring.
The DI2301 baseplate is also commonly used in system upgrades, replacing legacy digital input systems with modern TMR-based safety platforms.
FAQ
Q1: What module does this baseplate support?
A1: It is designed specifically for the Triconex DI2301 digital input module.
Q2: How many input channels does it support?
A2: It supports up to 16 digital input channels.
Q3: Is it compatible with Triconex TMR systems?
A3: Yes, it integrates seamlessly into Triconex triple modular redundant architectures.
Q4: Can it be used in extreme environments?
A4: Absolutely. It operates from –40°C to +70°C and is built for industrial conditions.
Q5: What is the typical delivery time?
A5: Most suppliers list it as in stock, with a lead time of 1–3 business days.
| 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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