Product Description
The Triconex 3503 Digital Input Module is a high-reliability unit designed for safety-critical control systems. It provides secure digital signal acquisition with fast response times and robust diagnostics, ensuring dependable operation even in extreme industrial environments.
Key Features
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32-Channel Capacity: Offers 32 digital input channels for flexible system integration.
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Wide Voltage Range: Operates at a nominal 24 VDC, with a voltage range of 15–30 VDC.
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Fast Switching Response: Input delay of <10 ms, ensuring quick reaction times.
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Built-in Diagnostics: Forced Value Diagnostics (FVD) with a detection time of <2 ms per test.
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High Input Impedance: >30 kΩ without baseplate, ~3 kΩ with baseplate, ensuring stable signal acquisition.
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Rugged Design: IP54 protection when cabinet-installed, providing splash-proof capability.
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Wide Temperature Range: Designed for harsh environments, with a broad operating temperature range.
Applications
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Oil & Gas Process Safety Systems: Suitable for safety-critical applications in the oil and gas industry.
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Power Generation Monitoring: Supports reliable power generation and distribution monitoring systems.
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Chemical & Petrochemical Automation: Ensures safety and automation in chemical and petrochemical plants.
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Industrial Control Systems: Ideal for fault-tolerant digital input acquisition in critical industrial environments.
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | 3503 |
| Product Type | Digital Input Module |
| Operating Temperature | -40°C to +70°C |
| Dimensions | 12.5 cm × 17 cm × 14.2 cm |
| Weight | 1.42 kg |
| 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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