Overview
The Allen-Bradley 1756-EN2TR is a high-performance, dual-port Ethernet communication module from the ControlLogix series. It provides reliable communication and connectivity for industrial applications using the Ethernet/IP network. The module is designed for applications requiring redundant network connections, as it offers Device-Level Ring (DLR) topology for enhanced network resiliency. It is suitable for use in systems that need fast communication and high data throughput, such as in automation control, monitoring, and distributed I/O systems.
Specifications
- Ports: 2 Ethernet (10/100 Mbps, auto-negotiation)
- Network Protocols: EtherNet/IP
- Supported Topologies: Linear, star, and Device-Level Ring (DLR)
- Power Supply Voltage (Backplane): 5V DC, 2.5W (maximum)
- Isolation Voltage: 30V (continuous)
- Module Type: Communication Module
- Communication Rate: 10/100 Mbps
-
Current Draw (Backplane):
- 5V: 700 mA
- 24V: 3 mA
- Dimensions: Approx. 118 mm x 35 mm x 142 mm (4.65 in x 1.38 in x 5.59 in)
- Weight: 0.26 kg (0.57 lb)
-
Environmental Ratings:
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Relative Humidity: 5% to 95% non-condensing
- Certifications: UL, CE, ATEX, Marine certifications, etc.
| 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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