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Allen Bradley Flex I/O 1794 1794-TB3S

Product image is representative; revision or series may vary. Contact us to request a specific version.

1794-TB3S

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The Allen Bradley 1794-TB3S serves as a terminal base unit in the Flex I/O series, providing robust connectivity and support for industrial control systems. It accommodates up to 16 I/O points and features a spring clamp for secure wire connections.

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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-TB3S

ManufacturerAllen Bradley
Product TypeFlex I/O Terminal Base Unit
Product LineFlex I/O 1794
Part Number1794-TB3S
UPC612598170906
Weight0.50 lbs (0.23 kg)
Clamp TypeSpring Clamp
Current Rating10A
Number of Inputs/Outputs16 I/O
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Wire Size22 to 12 AWG
Operating Temperature Range-20 to 70°C
Storage Temperature Range-20 to 85°C
Relative Humidity5 to 95% (non-condensing)
Vibration Resistance5 g from 10 Hz to 150 Hz

Within the Flex I/O 1794 series, the 1794-TB3S terminal base unit stands out for its practicality in industrial applications. Designed for efficient integration, this unit supports a total of 16 input and output channels, allowing for versatile connectivity to different devices. Its current rating is 10A, ensuring adequate power capabilities for connected modules.

The spring clamp designed for this terminal unit allows for easy assembly and wire connections, accommodating a wire size range of 22 to 12 AWG. This flexibility makes it suitable for a variety of wiring needs. In terms of environmental tolerance, the 1794-TB3S operates effectively in temperatures ranging from -20 to 70 degrees Celsius. Furthermore, it can be safely stored at temperatures from -20 to 85 degrees Celsius, making it resilient in varying operational conditions.

Relative humidity levels between 5% and 95% can be tolerated without condensation, allowing its use in diverse environments. The unit also features vibration resistance, rated at 5 g over a frequency range of 10 Hz to 150 Hz. This enhances the reliability of the 1794-TB3S in applications where physical movement and vibration are expected. Consequently, the Allen Bradley 1794-TB3S terminal base unit is designed for dependable performance in a range of industrial settings, ensuring robust operation and reliability.

Revision Part #Also known as
1794-TB3S Ser A1794-TB3S/A, Series A, Rev A
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