Allen-Bradley 1794-IE4XOE2 Input/Output Module,Flex I/O,Analog,Current or Voltage,4 Cha
$299.99
Out of stock
Request QuoteAllen-Bradley 1794-IE4XOE2 — The 1794-IE4XOE2 is an Allen-Bradley FLEX™ I/O analog combination module with 4 inputs and 2 outputs — individually configurable per channel for ±10V voltage or 0…20 mA current. Inputs use successive-approximation ADC at 256 µs all-channels; outputs use pulse-width modulation at 1.024 ms. 12-bit + sign resolution, no calibration required.
| Module Type | FLEX I/O analog combination: 4 inputs + 2 outputs |
| Input Range | ±10V OR 0…20 mA per channel |
| Output Range | ±10V OR 0…20 mA per channel |
| Input Conversion | Successive approximation, 256 µs all channels |
| Output Conversion | PWM, 1.024 ms all channels |
| Resolution (Inputs/Outputs) | 12 bit + sign |
| Operating Temperature | -20…+55 °C (-4…+131 °F) |
Description
Allen-Bradley 1794-IE4XOE2
The 1794-IE4XOE2 is an Allen-Bradley FLEX™ I/O analog combination module with 4 inputs and 2 outputs — individually configurable per channel for ±10V voltage or 0…20 mA current. Inputs use successive-approximation ADC at 256 µs all-channels; outputs use pulse-width modulation at 1.024 ms. 12-bit + sign resolution, no calibration required.
| Module Overview | |
|---|---|
| Catalog Number | 1794-IE4XOE2 |
| Product Family | FLEX™ I/O (Bulletin 1794) Analog Combination |
| Input Channels | 4 — individually configurable |
| Output Channels | 2 — individually configurable |
| Supported Signals | ±10V DC voltage OR 0…20 mA current |
| Sensor Compatibility (Inputs) | 2-wire, 3-wire, 4-wire field sensors |
| Calibration | None required |
| Extended-Temp Variant | 1794-IE4XOE2XT (-20…+70 °C) |
| Input Specifications | |
|---|---|
| Voltage Input Max Overload | 30V, single-channel, continuous |
| Input Impedance (Current) | 238 Ω |
| Input Impedance (Voltage) | 100 kΩ |
| Input Resolution (Unipolar) | 12 bits — 5.13 µA/cnt (current), 2.56 µV/cnt (voltage) |
| Input Resolution (Bipolar) | 11 bits + sign — 5.13 µV/cnt |
| Input Conversion Type | Successive approximation |
| Input Conversion Rate | 256 µs all channels |
| Input Step Response — Current (63% FS) | 18.2 ms |
| Input Step Response — Voltage (63% FS) | 9.4 ms |
| Input Accuracy — Current | 0.20% Full Scale @ 25 °C |
| Input Accuracy — Voltage | 0.20% Full Scale @ 25 °C |
| Output Specifications | |
|---|---|
| Output Resolution | 12 bits + sign — 5.13 µA/cnt (current), 2.56 mV/cnt (voltage) |
| Output Conversion Type | Pulse-width modulation (PWM) |
| Output Conversion Rate | 1.024 ms all channels |
| Voltage Output Step Response (63% FS) | 24 ms |
| Max Current Load on Voltage Output | 3 mA |
| Resistive Load on Current Output | 15…750 Ω |
| Output Accuracy — Current | 0.425% Full Scale @ 25 °C |
| Output Accuracy — Voltage | 0.133% Full Scale @ 25 °C |
| Accuracy Drift (with Temperature) | |
|---|---|
| Current Input | 0.0407% Full Scale / °C |
| Voltage Input | 0.0428% Full Scale / °C |
| Current Output | 0.0069% Full Scale / °C |
| Voltage Output | 0.0045% Full Scale / °C |
| Physical | |
|---|---|
| Dimensions (Module only) | 46 × 94 × 53 mm (1.8 × 3.7 × 2.1 in.) |
| Dimensions (Installed on Terminal Base) | 94 × 94 × 69 mm (3.7 × 3.7 × 2.7 in.) |
| Operating Temperature | -20…+55 °C (-4…+131 °F) |
Disclaimer: PLC Exchange is an independent reseller and is not an authorized distributor, affiliate, licensee, partner, or agent of Allen-Bradley / Rockwell Automation. All product information on this page is compiled from publicly-available manufacturer publications, technical data sheets, and catalog sources, each of which remains the copyright of its originating manufacturer. We make no representation or warranty, express or implied, regarding the accuracy, completeness, timeliness, or fitness for any particular purpose of the specifications or descriptions shown — content may contain errors, omissions, or out-of-date information. Product images are the property of their respective manufacturers, trademark owners, and source publications, and are displayed solely for identification purposes under the nominative fair use doctrine; images are representative and may depict a different configuration or catalog variant than the exact product listed. Purchasers should independently verify specifications against the current manufacturer publication before placing an order. All product names, trademarks, service marks, and registered trademarks are the property of their respective owners, and their use does not imply endorsement or affiliation.
Technical Notes for 1794-IE4XOE2
- Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
- Ensure compatibility with your existing system architecture before ordering.
- All 1794-IE4XOE2 units sold by PLC Exchange are tested and ship in original factory packaging.
- For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.
Alternative Part Numbers & Names for 1794-IE4XOE2
The 1794-IE4XOE2 by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:
- 1794IE4XOE2
- Allen Bradley 1794-IE4XOE2
- Allen-Bradley 1794-IE4XOE2
- 1794 IE4XOE2
- 1794/IE4XOE2
All variations refer to the same Allen-Bradley product. If you are unsure whether this is the correct part for your application, contact our team for assistance.
Additional information
| Weight | 0.4 lbs |
|---|---|
| Dimensions | 3.7 × 2.1 × 3.7 in |
| warranty | 2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery |
| upc | 612598137800 |
| mpn | 1794-IE4XOE2 |
| manufacturer | Allen-Bradley |
| condition | Original Packaging |
Dimensions & Weight for 1794-IE4XOE2
| Shipping Dimensions | |
|---|---|
| Weight | 0.4 lbs |
| Length | 3.7 in |
| Width | 2.1 in |
| Height | 3.7 in |
| Box Dimensions (L×W×H) | 3.7 × 2.1 × 3.7 in |
Dimensions shown are for the shipping package. For module-level mechanical dimensions, refer to the manufacturer datasheet.
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Frequently Asked Questions
Does the 1794-IE4XOE2 include a warranty?
Yes. Every 1794-IE4XOE2 sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/
What is the return policy for the 1794-IE4XOE2?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my 1794-IE4XOE2 ship?
In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.
Who manufactures the 1794-IE4XOE2?
The 1794-IE4XOE2 is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.
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