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Overview
The Allen Bradley 1756-CN2R/B communication module is designed for the ControlLogix controller platform. It connects various devices within a control system using the ControlNet network.
Key Features of 1756-CN2R/B
- Dual ControlNet Ports: Equipped with two ControlNet BNC ports, the module supports a data transfer rate of 5 Mbps.
- USB Port: It includes a USB port for configuration and other purposes.
- Redundancy: The 1756-CN2R/B supports redundant ControlNet topologies, ensuring enhanced system reliability.
- Logix Connections: It can establish up to 128 Logix connections for better control.
- Isolation: The module provides 30V DC isolation between ControlNet and the system.
- Physical Characteristics: It fits into a standard ControlLogix chassis and uses a standard ControlLogix power supply.
Technical Specifications
- ControlNet Ports:
- Number: 2
- Connector: BNC
- Data Rate: 5 Mbps
- USB Port:
- Data Rate: 12 Mbps
- Power Requirements:
- 5.1V DC: 1300mA
- 24V DC: 3mA
- Isolation: 30V DC
- Logix Connections: Up to 128
- Physical Dimensions: Please refer to the product datasheet.
Applications of 1756-CN2R/B
The 1756-CN2R/B serves a variety of industrial automation applications:
- Connects I/O modules, HMIs, and drives to a ControlLogix controller.
- Implements distributed I/O systems for better scalability.
- Creates redundant networks, boosting system availability.
Benefits of 1756-CN2R/B
- High-speed communication: The 5 Mbps data rate delivers fast and efficient data transfer.
- Flexibility: The module suits diverse applications due to its versatile features.
- Reliability: Redundancy support maximizes system uptime.
- Ease of use: You can easily configure and integrate it into a ControlLogix system.
About Us
✨ With 13 years of global supply experience, we bring you exceptional service.
🌍 We directly source authentic licensed products from abroad, ensuring competitive prices, reliable after-sale warranties, and an extensive selection of models backed by ample inventory.
💥 Contact us for orders of more than 1 product, and we’ll be delighted to offer you a discount.
🤔 Have questions or special requests? Feel free to get in touch with us.
💰 If you find the same parts at a lower price from other suppliers, we’ll match or beat that price.
🛠️ Need spare parts? Let us know, and we’ll gladly assist you further. Your inquiry is eagerly awaited.
📧 Contact Us
E-mail: [email protected]
🕒 Business Hours: 24/7
🏢 Address: No.601, Hongwen Liuli, Siming District, Xiamen, China
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