About this product

Product Information

Allen-Bradley is a division of Rockwell Automation company and is one of the world’s largest manufacturers of tools for industrial automation use. Product offerings from Allen-Bradley include PLC peripherals, adapters, modules, and accessories compatible with DeviceNet or ControlNet with the goal of making running your industrial processes easier. Allen-Bradley delivers high performance with the 1794-ADN power supply module in order to give you greater control of your existing industrial equipment. Allen-Bradley 1794-ADN Series B Flex I/O DeviceNet adapters, manufactured by Rockwell Automation, interfaces Flex I/O modules to an I/O scanner port across a communication network. The built-in power supply converts 24V DC to 5V DC to power the Flex I/O modules. The adapter communicates with up to eight I/O modules, allowing connection to 256 digital or 64 analog input/output points, or a mix of the two. Input current at 24V DC is 400 mA and communication rates range from 125 to 500 Kbps. The adapter communicates with other network system components, such as controllers, scanners, or programming terminals, over the DeviceNet Network via cable. Part of the PLC FLEX/I/O series, this module offers a variety of accessories features and benefits for industrial use. FLEX I/O offers all the functions of larger rack-based I/O without the space requirements. Its cost effectiveness, flexibility, modularity, and reliability have made it the most popular distributed I/O platform with more than four million modules sold. FLEX I/O helps eliminate multiple long wiring runs, reduces terminations per point, decreases engineering and installation costs and time, and substantially reduces downtime. It complements all processor platforms from Rockwell Automation for a distributed I/O solution. Your FLEX I/O system communicates on Ethernet/IP, ControlNet, DeviceNet, and PROFIBUS DP. Independently select the I/O, termination style, and network to meet your application needs. Conformally coated, extreme environment FLEX I/O products help to reduce panel costs and the need for additional heating/cooling equipment, resulting in lower installation and maintenance costs. The stock Allen-Bradley 1794-ADN power supply module features a maximum thermal dissipation of 26 BTU per hour at 19.2V DC. This device from the manufacturers at Allen-Bradley also sports a maximum power dissipation of 7.6 watts at 19.2V DC. The unit sports a 24V DC power supply input voltage with an input voltage range from 19.2 to 31.2V DC including a 5 percent AC ripple. The Allen-Bradley 1794-ADN power supply module measures in at a height of 87mm, a width of 68mm, and a depth of 69mm making it ideal for use in both large and small industrial systems. Additional accessories available with the stock Allen-Bradley 1794-ADN power supply module include an easy to search user information manual. This manual includes all types of product specifications, installation instructions, and repair information in order to allow for quick search troubleshooting during use. Allen-Bradley also includes a lifetime warranty leaflet outlining conditions for repair. Adapters and other accessories components are available for adding to your open system via cable as your requirements change.