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Allen Bradley Flex I/O 1794 1794-ACNR15K

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1794-ACNR15K

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The 1794-ACNR15K is a ControlNet adapter module from Allen Bradley’s Flex I/O series. It is designed to accommodate 8 FLEX I/O modules and operates with a nominal input voltage of 24V DC.

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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 1794-ACNR15K

ManufacturerAllen Bradley
Product TypeControlNet Adapter Module
Product LineFlex I/O 1794
Part Number1794-ACNR15K
Weight0.75 lbs (0.34 kg)
I/O Capacity8 FLEX I/O modules
Communication ProtocolControlNet
Data Rate5 Mbps
Conformal CoatingYes
Nominal Input Voltage24V DC
Operating Voltage19.2 to 31.2V DC
Peak Module Current Draw450 mA
Inrush Current23 A
Min. Relative Humidity5% (Non-Condensing)
Max. Relative Humidity95% (Non-Condensing)
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The Allen Bradley 1794-ACNR15K serves as a ControlNet adapter module within the Flex I/O 1794 series, enabling efficient communication between control systems and monitoring points. This module is capable of integrating 8 FLEX I/O modules, providing a flexible solution for diverse automation setups. Operationally, it uses a nominal input voltage of 24V DC, with a range extending from 19.2V to 31.2V DC, ensuring compatibility with various equipment.

The module is designed to communicate via the ControlNet protocol, achieving a data transfer rate of 5 Mbps, which enhances its performance in high-speed applications. It has a maximum current draw of 450 mA during regular operations, and it can handle inrush currents reaching 23 A, accommodating startup surges from connected devices.

Environmental factors are also taken into account, as this module includes conformal coating, offering protection against moisture and contaminants. It operates efficiently in conditions with relative humidity levels spanning from 5% to 95%, provided the atmosphere remains non-condensing. The 1794-ACNR15K is a critical component for ensuring reliable communication and control within automated systems.