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Allen Bradley XM 1440-ACNR

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1440-ACNR

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The Allen-Bradley 1440-ACNR module is a device called the XM ControlNet Adapter. It serves as a communication adapter for the Allen-Bradley1440-DYN02-01RJ module by providing an interface for controlling this module on an XM Bus. Its main function is the transfer of data to a processor over a ControlNet network, taking advantage of this high-speed transport network for communicating time-critical I/O, interlocking data, messaging data, including the upload/download of programming, and configuration data on a single physical media link.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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 1440-ACNR

ManufacturerAllen Bradley
CategoryMotors
Product LineXM
Part Number1440-ACNR
UPC662074728947
Weight1.00 lbs (0.45 kg)
XM modules, max10 XM dynamic measurement modules (cat.no. 1440-DYN02-01RJ)
ControlNet communication rate5 M (fixed value)
XM bus communication rate500 Kbps (fixed value)
Status indicatorsModule, Backplane (XM bus), ControlNet A, ControlNet B
Power consumption, max2.4 W
Power dissipation, max2.4 W
Thermal dissipation8.194 BTU/hr
Input over voltage protectionReverse-polarity protected
Field powerClass 2 power supply, Voltage: 24V DC, Current: 120 mA
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The Allen-Bradley 1440-ACNR module is an XM ControlNet adapter module. It serves as a communication adapter module for the Allen-Bradley 1440-DYN02-01RJ module by providing an interface for controlling this module on an XM Bus. Its main function is the transfer of data to a processor over a ControlNet network. It takes advantage of this high-speed transport network for communicating time-critical I/O, interlocking data, messaging data, including the uploading and downloading of programming data and configuration data on a single physical media link. Some of the features supported by the Allen-Bradley 1440-ACNR XM ControlNet adapter module are the control of the I/O on the XM Bus, the addition of measurement modules by connecting them directly to the adapter, unscheduled messaging data for the configuration and retrieval of data, and the local communication network access through the network access port (NAP).

From a hardware perspective, the Allen-Bradley 1440-ACNR XM ControlNet adapter module features 4 status LEDs that indicate the status of the adapter, the backplane, and the network. It also has two channels (A and B) and coax receptacles for a BNC connection and ControlNet node address push wheel switches for configuring the module’s node address. For external communications and configuring, it furnishes a Network Access Port (NAP) that serves as a programming interface for maintenance purposes, and I/O monitoring. The Allen-Bradley 1440-ACNR XM ControlNet adapter module needs to be connected to a 24 Volts power supply and it is designed to be installed inside an appropriately protected enclosure, given its open construction. It is not intended for use in residential installations and may be affected by radio interferences if used in such an environment.