Allen Bradley 1756-CNB/E ControlLogix Communication Module In Stock

Product Description

The Allen-Bradley 1756-CNB/E is a ControlNet Communication Interface Module designed for use with the 1756-series ControlLogix™ controllers. This module facilitates communication over the ControlNet network, providing high-speed, reliable, and deterministic data exchange between controllers, I/O devices, and other networked equipment. The 1756-CNB/E is ideal for applications where real-time, high-performance data transfer and network flexibility are critical, such as manufacturing automation, process control systems, and distributed control systems (DCS).

Technical Specifications

• Ports and Communication:

  • 1 x ControlNet Communication Port (BNC Coaxial and Fiber-optic connections)
  • Data Transfer Rate: 5 Mbps (max)
  • Supports both single-mode and multi-mode fiber for long-distance applications.
  • Automatic Network Addressing with ControlNet device discovery

• Power Requirements:

  • Operating Voltage: 24V DC ±20%
  • Power Consumption: 7.5 W
  • Current Draw: 312 mA at 24V DC
  • Power Supply: Powered from the ControlLogix chassis

• 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
  • Vibration: Meets IEC 60068-2-6 standards for industrial environments
  • Shock: Meets IEC 60068-2-27 standards for industrial environments

• Diagnostic and Status Indicators:

  • Status Indicators: LED indicators for network status, module status, and diagnostic information
  • Provides real-time diagnostics for network troubleshooting

• Physical Dimensions:

  • Height: 125 mm (4.92 in)
  • Width: 100 mm (3.94 in)
  • Depth: 135 mm (5.31 in)
  • Weight: 0.4 kg (0.88 lbs)

• Compliance and Certifications:

  • UL Listed, CSA Certified
  • CE Compliant
  • RoHS Compliant

Other Attributes

• Series: Allen Bradley ControlLogix
• Country of Origin:  USA
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of Allen Bradley

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TEL: +86 18030205725     E-MAIL: manskiwong@cambia.cn

Question 1: Is Our Price Competitive?

NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.

Question 2: What Is The Warranty Period?

We offer a standard one-year warranty for all new and original items.

Question 3: What Payment Methods Do We Accept?

We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.

Question 4: What Shipping Methods Do We Use?

We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.

Question 5: What Is Our Delivery Time?

Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.

Question 6: How Do We Package The Goods?

Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.

Question 7: How Can Customers Contact Us And Request A Quote?

Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.