Allen Bradley 1738-ACNR Network Adapter

Product Introduction

The Allen-Bradley 1738-ACNR Network Adapter is a compact, high-performance communication module designed for ArmorPoint 1738 I/O systems. It enables DeviceNet connectivity for distributed I/O networks, allowing seamless integration of digital and analog modules in industrial automation environments.

This adapter features M12 quick disconnect ports, a subnet expansion port, and sealed IP69K protection, making it suitable for harsh environments including washdown, high-humidity, and dusty conditions. It operates on 24 V DC and consumes only 2.8 W, providing reliable network communication with minimal power usage.

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Product Specifications

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Applications

• DeviceNet distributed I/O networks, providing communication between controllers and ArmorPoint modules

• Industrial automation systems, including machinery requiring modular I/O expansion

• Harsh environment installations, with sealed IP69K protection for dust, water, and washdown conditions

• Network expansion, using the subnet expansion port to connect additional I/O modules

• Compact control panels, benefiting from small form factor and low power consumption

• Machine retrofits, allowing older systems to integrate with modern distributed networks

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Advantages

• DeviceNet connectivity, ensuring reliable and fast network communication

• Compact design, easy to install in tight control cabinets

• Sealed IP69K protection, resistant to dust, water, and high-pressure washdown

• M12 quick disconnect ports, simplifying installation and maintenance

• Subnet expansion port, enabling flexible I/O network expansion

• Low power consumption, operating at only 2.8 W while maintaining full functionality

FAQ

1. What communication protocol does the 1738-ACNR support?
   It supports DeviceNet, allowing integration with distributed I/O networks and controllers.

2. Which ports are available on this network adapter?
   It includes M12 quick disconnect ports and a subnet expansion port for connecting additional I/O modules.

3. What is the operating voltage and power consumption of this module?
   The adapter operates at 24 V DC and consumes 2.8 W of power.

4. What environmental protection does the 1738-ACNR provide?
   It is sealed to IP69K, making it resistant to water, dust, and high-pressure washdown.

5. Can this adapter expand additional I/O modules on the network?
   Yes, the subnet expansion port allows additional ArmorPoint 1738 modules to be connected in the same DeviceNet network.

6. Is this module suitable for harsh industrial environments?
   Yes, with its IP69K sealing, it can operate reliably in washdown, high-humidity, or dusty conditions.

7. Can it be installed in compact control panels?
   Yes, its small dimensions (112 × 72 × 65 mm) make it ideal for tight panel installations.

8. Is this network adapter compatible with all ArmorPoint 1738 modules?
   Yes, it integrates with standard ArmorPoint 1738 I/O modules, both digital and analog types.

9. 它是否支持快速维护或更换？
   是的，M12快速断开端口允许快速安装、更换或网络修改，而不会中断系统。

10. 1738-ACNR 最适合哪些应用？
    它非常适合分布式工业自动化网络、机器改造、模块化控制系统以及需要密封、可靠的 DeviceNet 连接的环境。

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