Allen Bradley Compact I/O Devicenet Scanner 1769-SDN /B

Allen-Bradley Compact I/O DeviceNet Scanner 1769-SDN /B

The Allen-Bradley 1769-SDN /B is a Compact I/O DeviceNet Scanner Module designed to facilitate seamless communication between CompactLogix or MicroLogix 1500 controllers and DeviceNet-compatible devices. This module enables efficient data exchange, enhancing the performance and flexibility of industrial automation systems.

Key Features

• DeviceNet Integration: Supports up to 64 nodes on the DeviceNet network, allowing for extensive device connectivity.
• Flexible Communication Rates: Operates at baud rates of 125 Kbps (up to 500 meters), 250 Kbps (up to 250 meters), and 500 Kbps (up to 100 meters), accommodating various network configurations.
• Compact Design: With dimensions of 118 mm (height) x 35 mm (width) x 87 mm (depth), it is suitable for installations where space is limited.
• LED Indicators: Equipped with diagnostic LEDs for module, network, and I/O status, facilitating easy monitoring and troubleshooting.
• Power Efficiency: Consumes 440 mA at 5.2 VDC from the backplane and draws 110 mA at 24 VDC from the DeviceNet network, ensuring efficient power usage.

Technical Specifications

• Backplane Current Load: 440 mA at 5.2 VDC
• DeviceNet Current Draw: 110 mA at 24 VDC
• Power Supply Distance Rating: 4 modules
• 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)
• Enclosure Type Rating: None (open-style)
• Dimensions (H x W x D): 118 mm x 35 mm x 87 mm
• Weight: Approximately 0.28 kg (0.61 lb)
• Mounting: DIN Rail or Panel Mount

Installation and Configuration

The 1769-SDN /B module is designed for easy integration into existing systems. It can be mounted on a DIN rail or directly onto a panel. Configuration is streamlined using RSNetWorx for DeviceNet software, which allows for efficient setup and management of the DeviceNet network. The module’s LED indicators provide real-time status updates, aiding in quick diagnostics and maintenance.

Applications

This scanner module is ideal for various industrial applications, including:

• Factory automation systems
• Process control applications
• Material handling systems
• Packaging machinery
• Water and wastewater treatment facilities

By integrating the 1769-SDN /B into your automation setup, you can achieve enhanced communication capabilities, improved system performance, and greater operational flexibility.