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

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

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-enabled devices. This module serves as a bridge, enabling efficient data exchange across the DeviceNet network.

Key Features

• DeviceNet Communication: Supports communication rates of 125 Kbps, 250 Kbps, and 500 Kbps, accommodating various network configurations.
• Node Support: Capable of managing up to 63 nodes on the DeviceNet network, allowing for extensive device integration.
• Mounting Flexibility: Designed for both DIN rail and panel mounting, providing versatility in installation.
• LED Indicators: Equipped with status LEDs for module, network, I/O, and diagnostic statuses, facilitating easy monitoring and troubleshooting.

Technical Specifications

• Dimensions: 118 mm (H) x 35 mm (W) x 87 mm (D); height including mounting tabs is 138 mm.
• Weight: Approximately 0.28 kg (0.61 lbs).
• Backplane Current Draw: 440 mA at 5V DC.
• Heat Dissipation: 2.2 Watts.
• Operating Temperature: 0°C to 60°C (32°F to 140°F).
• Storage Temperature: -40°C to 85°C (-40°F to 185°F).
• Humidity: 5% to 95% non-condensing.
• Shock Resistance: 30 G operating.
• Vibration Resistance: 2 G at 10…500 Hz.

Installation and Compatibility

The 1769-SDN/B module is compatible with CompactLogix and MicroLogix 1500 controllers. It should be installed within the specified power supply distance rating to ensure optimal performance. Proper installation involves securing the module using M4 or #8 screws with a torque of 1.16 Nm (10 in-lb).

Applications

This module is ideal for applications requiring robust and reliable communication between controllers and DeviceNet devices, such as in manufacturing automation, process control, and material handling systems.

By integrating the 1769-SDN/B into your control system, you can achieve efficient and streamlined communication across your DeviceNet network, enhancing overall system performance and reliability.