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Allen Bradley Flex I/O 1794 1794-TBN

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1794-TBN

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The 1794-TBN Flex I/O Terminal Base Unit is designed for robust industrial applications. This unit accommodates up to 16 input/output configurations and includes two common terminals, allowing for versatile usage.

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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-TBN

ManufacturerAllen Bradley
Product TypeFlex I/O Terminal Base Unit
Product LineFlex I/O 1794
Part Number1794-TBN
UPC612598137886
Weight0.31 lbs (0.14 kg)
Number of I/O16 I/O
Common Terminals2 Common Terminals
Current Rating10A
Used in Applications250 VAC/DC
Terminal Screw Torque1.4 Nm
Min. Frequency50 Hz
Max. Frequency60 Hz
Isolation Voltage250 V
Wire Size22 to 12 AWG
Operating Temperature Range-20 to 70°C
Storage Temperature Range-40 to 85°C
Relative Humidity5 to 95% (non-condensing)
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The model 1794-TBN, part of the Allen Bradley Flex I/O series, functions as a terminal base unit catering to various applications that require precise I/O configurations. Specifically, it offers a total of 16 I/O capabilities, enhancing its functionality in complex control systems. Two common terminals are provided, facilitating easy connections for signal distribution and wiring.

With a substantial current rating of 10 A, this unit can effectively handle voltage up to 250 VAC/DC, making it suitable for a wide range of industrial applications. The terminal screw torque for secure wiring is rated at 1.4 Nm, ensuring stable electrical connections during operation.

The operating frequencies this unit handles range from a minimum of 50 Hz to a maximum of 60 Hz. Additionally, it features an isolation voltage of 250 V, which is crucial for protecting sensitive components from voltage spikes. The wire size compatibility spans from 22 to 12 AWG, accommodating various installation requirements.

In terms of environmental resilience, the 1794-TBN operates effectively across temperatures from -20°C to 70°C. When not in use, it can be stored in temperatures as low as -40°C and as high as 85°C. The module also supports a relative humidity range between 5% and 95% without condensing, reflecting its adaptability to varying conditions in industrial environments.

Revision Part #Also known as
1794-TBN Ser A1794-TBN/A, Series A, Rev A
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