1756-DNB/D Allen-Bradley ControlLogix DeviceNet Bridge Scanner Module Communication Interface

Description:

• Genuine Allen-Bradley ControlLogix DeviceNet Bridge/Scanner communication module for integrating DeviceNet devices into ControlLogix PLC systems
• Provides DeviceNet master (scanner) and bridge functionality for communication with DeviceNet I/O, drives, sensors, and other field devices
• Supports up to 64 DeviceNet nodes on a single network
• Operates at selectable 125 kbps, 250 kbps, or 500 kbps DeviceNet communication speeds
• Features 5-pin open-style DeviceNet connector and USB programming/configuration port
• Installs in any slot of a ControlLogix 1756 chassis
• Compatible with Studio 5000 Logix Designer, RSNetWorx for DeviceNet, and ControlLogix controllers
• Front-panel status LEDs simplify diagnostics and network troubleshooting
• Ideal for industrial automation, machine control, process control, remote I/O, and DeviceNet network integration
• Lifecycle Status: Active.

Specifications:

• Manufacturer Name: Allen-Bradley (Rockwell Automation)
• Part Number (MPN): 1756-DNB/D
• Product Series: ControlLogix
• Product Type: DeviceNet Bridge/Scanner Module
• Communication Protocol: DeviceNet
• Function: DeviceNet Scanner / Bridge
• Number of Channels: 1
• Maximum DeviceNet Nodes: 64
• Communication Rates:
  • 125 kbps (500 m max)
  • 250 kbps (250 m max)
  • 500 kbps (100 m max)
• DeviceNet Voltage Range: 11–25 VDC
• DeviceNet Current Draw: 60 mA @ 24 VDC
• Backplane Current Draw:
  • 400 mA @ 5.1 VDC
  • 0 mA @ 24 VDC
• Power Dissipation: 3.5 W
• Thermal Dissipation: 11.9 BTU/hr
• Isolation Voltage: 50V Continuous (DeviceNet Network to Backplane)
• DeviceNet Port: 5-pin Open-Style Connector
• Configuration Port: USB
• Mounting Type: ControlLogix Chassis (Any Slot)
• 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: 5–95% Non-Condensing
• Protection Rating: Open Style
• Certifications:
  • UL Listed
  • CE
  • ATEX
  • IECEx
  • RCM
  • China CCC
• Applications:
  • DeviceNet Networks
  • PLC Communication
  • Remote I/O
  • Industrial Automation
  • Machine Control
  • Process Control
  • Manufacturing Systems

Dimensions:

• Height: 145 mm (5.71 in)
• Width: 38 mm (1.50 in)
• Depth: 140 mm (5.51 in).

Weight:

• Approximate Weight: 0.32 kg (0.71 lb).