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Allen Bradley Flex I/O 1794 1794-IV16

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1794-IV16

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The 1794-IV16 from Allen Bradley offers a reliable solution as an input module within the Flex I/O series. This device accommodates 16 nonisolated sourcing inputs and operates efficiently across a precise voltage range.

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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-IV16

ManufacturerAllen Bradley
CategoryPLCs
Product LineFlex I/O 1794
Part Number1794-IV16
UPC612598172788
Weight3.00 lbs (1.36 kg)
SeriesFlex I/O
Module TypeInput Module
Number of Inputs16 Nonisolated Sourcing Inputs
Minimum On-State Voltage10V DC
Nominal On-State Voltage24V DC
Maximum On-State Voltage31.2V DC
Minimum On-State Current2.0 mA
Nominal On-State Current8.0 mA at 24V DC
Maximum On-State Current11.0 mA
Maximum Off-State Voltage5V DC
Minimum Off-State Current1.5 mA
Maximum Input Impedance4.7 kΩ
Maximum Power Dissipation5.7 W at 31.2V DC
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The Allen Bradley 1794-IV16 is an input module that plays a vital role in the Flex I/O series. It comprises 16 nonisolated sourcing inputs, designed to operate under stringent specifications. The minimum on-state voltage is specified at 10 volts DC, while the nominal operating voltage is set at 24 volts DC, allowing the module to function effectively across a range of applications. Maximally, the on-state voltage can reach 31.2 volts DC, providing flexibility in various integration scenarios. Current handling is impressive, with a minimum on-state current threshold at 2.0 mA, and a typical operation of 8.0 mA at 24V DC, extending up to a maximum capability of 11.0 mA. The design includes a maximum input impedance of 4.7 kΩ, which optimizes performance in terms of signal processing. Off-state conditions are also quite specific, with a maximum off-state voltage of 5 volts DC and a minimum off-state current of 1.5 mA, ensuring that signals remain controlled and predictable. The module can dissipate up to 5.7 watts at 31.2 volts DC, maintaining safety and efficiency during operation. This combination of features makes the 1794-IV16 an essential module for precise control and monitoring tasks in industrial environments.