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Allen-Bradley 1794-IE12
Allen-Bradley 1794-IE12
Allen-Bradley 1794-IE12
· Product image is representative; revision or series may vary. Contact us to request a specific version.

1794-IE12

INPUT MODULE

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Shipping Information

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  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for 1794-IE12

  • Product Model
    1794-IE12
  • Spare Model
    1794IE12
  • Product Parameters
    INPUT MODULE
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    9.2x5.4x4.8cm
  • Manufacturer
    Allen-Bradley
  • Weight
    0.1 kg
  • Number of inputs
    12 single-ended, nonisolated from channel to channel
  • Input resolution
    16 bits
  • Voltage terminal
    320 µV/cnt
  • Current terminal
    0.641 µA/cnt
  • Data format Left-justified
    16-bit
  • Input conversion rate
    8.0 ms all channels
  • Input voltage terminal
    +10V
  • Specification
    4…20 mA
  • Certification
    0…20 mA
  • Voltage overload, max
    30V continuous, one channel at a time

Description

1794IE12
INPUT MODULE
FLEX I/O
IP20
ANALOG
CURRENT OR VOLTAGE
12 CHANNEL
SINGLE ENDED INPUT
OPEN STYLE
DIN MOUNT

Information

Overview Manuals Technical notes Product Applications Hardware Mounting Steps

Features:

  • High-Density 12-Channel Design
  • Selectable Input Ranges
  • High-Resolution Conversion
  • Removal and Insertion Under Power (RIUP)
  • Configurable Digital Filtering
The Allen-Bradley 1794-IE12 is a high-performance analog input module engineered for the FLEX I/O platform. It serves as a critical interface for translating real-world analog signals—such as those from pressure transducers, temperature transmitters, and flow meters—into digital data that can be processed by a PLC or PAC. By providing 12 input points within a single, space-efficient module, the 1794-IE12 allows system designers to significantly reduce the size of control enclosures and lower the overall cost per I/O point.

The 1794-IE12 Allen-Bradley INPUT MODULE may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen-Bradley 1794-IE12 INPUT MODULE Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Designed for precision and reliability, the 1794-IE12 utilizes advanced circuitry to maintain signal accuracy across its wide operating temperature range. Each channel is individually configurable via software, allowing engineers to mix voltage and current signals on the same module. The module also features a robust isolation barrier between the field-side signals and the system backplane, protecting the controller from ground loops and electrical transients common in heavy industrial settings.
  • Packaging & Bottling Lines:Flow meters for filling; temp sensors for sealing
  • Assembly Automation Systems:Torque/vibration/temp data for auto/electronics assembly
  • Fluid Handling & Chemical Dosing Systems:pH & flow monitoring for water/pharma plants
  • Remote Wellhead Equipment:Pressure & flow analog signals from remote oil/gas sites
  • Industrial HVAC Units:Analog inputs for large-scale climate control machinery
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Set the Keyswitch: On your 1794-TB3G or 1794-TB3GS terminal base, rotate the keyswitch clockwise to position 3 specifically for the 1794-IE12.
Align Connectors: Ensure the FLEXBus connector is pushed fully to the left to link with the adjacent adapter or base. Check that the pins on the bottom of the module are straight.
Seat the Module: Align the module's alignment bar with the groove on the terminal base and press down firmly until the latching mechanism clicks into place. 

FAQs

  • What is 1794-IE12?

    +
    The Allen-Bradley 1794-IE12 is a 12-channel high-density analog input module used in the FLEX I/O platform.
  • Is it hot-swappable?

    +
    Yes, the 1794-IE12 supports hot-swapping, allowing replacement while the system is powered.
  • What signal ranges are supported?

    +
    The module supports three main signal types: 0-20 mA, 4-20 mA, and +/- 10V DC (though some software versions may lack specific 0-10V configurations)
  • Can I configure channels individually?

    +
    No. Channels on the 1794-IE12 are configured in pairs (e.g., 0 and 1, 2 and 3) rather than independently.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited 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 Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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