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Allen Bradley Micro 800 2080-DNET20

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2080-DNET20

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This Micro 800 Programmable Logic Controller’s specifications include a DeviceNet Scanner that can control up to 20 Nodes.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 2080-DNET20

ManufacturerAllen Bradley
Product TypeDeviceNet Scanner
Product LineMicro 800
Part Number2080-DNET20
Weight3.00 lbs (1.36 kg)
DeviceNet Communication Rate (max.)500 Kbps at 75 meters
Number of Nodes max.20 for I/O operation
Network ProtocolI/O Slave Messaging: POll Command
Enclosure Type RatingNEMA IP20
Backplane Power Consumption50 mA at 24 Volts DC
DeviceNet Current24 Volts DC, 300 mA Class 2
Power Dissipation1.44 Watts
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The Allen-Bradley 2080-DNET20 is a Micro800 Communication Module with DeviceNet Scanner. It is a plug-in module and can be snapped into Micro800 controller to increase its application capabilities. It provides higher performance to support explicit messaging to remote I/O and drives via fieldbus or a network by serving as both scanner and client. It is designed to scan various devices such as CompactBlock LDX, E1Plus overloads, PowerFlex drives, and stack lights.

The 2080-DNET20 module can control up to 20 nodes for I/O operation. It takes an area of 2.44 x 1.24 x 0.78 inches and weighs 35 grams. For communication, it supports DeviceNet with a maximum communication rate of 125 Kbps within a 420-meter distance and 250 Kbps within 200 meters, as well as 500 Kbps within a 75-meter distance. It has a 50 Volt (continuous) isolation voltage and a maximum power dissipation of 1.44 Watts. For wiring, 24 to 14 AWG solid or stranded copper wire rated at 75 degrees Celsius (167 degrees Fahrenheit) or greater with 1.2 millimeters (3/64 inches) maximum insulation is used. It can be plugged into any slot of the Micro800 controller. The 2080-DNET20 module supports 2 LED indicators indicating module and network status with a green and a red light. It is configured using user-defined function blocks (UDFBs) to add nodes into the scan list. Only one of these modules should be used for each Micro800 controller.

Revision Part #Also known as
2080-DNET20 Ser A2080-DNET20/A, Series A, Rev A
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