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Allen Bradley Flex I/O 1794 1794-ACNR15XT

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1794-ACNR15XT

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The Allen-Bradley 1794-ACNR15XT adapter is a Flex I/O adapter. It support communications over the ControlNet networks.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
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 1794-ACNR15XT

ManufacturerAllen Bradley
Product typeFlex I/O ControlNet adapter
Product LineFlex I/O 1794
Part Number1794-ACNR15XT
UPC612598592630
Weight0.31 lbs (0.14 kg)
ControlNet cableBelden RG-6/U
I/O capacity8
Input voltage19.2 to 31.2 Volts DC
Current input400 milliamps
Peak power dissipation3.4 Watts at 19.2 Volts DC
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The 1794-ACNR15XT adapter is a Flex I/O ControlNet adapter module. It is designed and manufactured by Allen-Bradley. The 1794-ACNR15XT Series D module is approved for use in hazardous locations where vapors, mist, and gases are not likely to occur frequently. The 1794-ACNR15XT adapter should not be disconnected in hazardous locations unless the power has been removed first. The connections to the module should also not be disconnected until and unless the module power has also been removed. Only a soft anti-static cloth should be used to clean the 1794-ACNR15XT adapter and cleaning agents should not be used. The 1794-ACNR15XT adapter should also be protected against electrostatic discharge. The dimensions of the 1794-ACNR15XT adapter are 87.4 x 94 x 92 millimeters. The weight of the module is approximately 220 grams.

The 1794-ACNR15XT adapter complies with the T4A North American temperature code, and with the T4 ATEX and IECEx temperature codes. The communication cable recommended for use with the module is the Belden RG-6/U cable. Category 3 wire should be used for the power ports and Category 2 wire should be used for the communication ports. For power connections, 22 to 12 AWG solid/stranded copper wire should be used. The terminal screw torque should not exceed 7 pounds on an inch. The peak power dissipation of the 1794-ACNR15XT adapter is 3.4 Watts at 19.2 Volts DC. Indicators for displaying the status of the 2 communication ports and the I/O status are provided on the module. There are a total of 8 I/O modules on the 1794-ACNR15XT adapter. The module runs on DC input voltage ranging from 19.2 to 31.2 Volts DC. The current consumption of the module is 400 milliamps.