Allen-Bradley 1794-IE4XOE2XT FLEX I/O-XT 4-Input 2-Output Analog Module
- Brand
- Allen-Bradley
- Model
- 1794-IE4XOE2XT
- GEARWELL SKU
- GWP-000004053
- Category
- PLCs & I/O
Key specifications
- Product class
- Distributed analog I/O module
- Output channels
- 2 single-ended, nonisolated outputs.
- Resolution (Series B)
- Inputs: 12 bits unipolar or 11 bits plus sign bipolar; outputs: 12 bits plus sign.
- Nominal supply voltage
- 24 V DC
- Signal ranges (Series B)
- Inputs and outputs: 4…20 mA or 0…20 mA; ±10 V or 0…10 V. Input circuit limit: 150 VA.
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← Back to productsProduct overview
The Allen-Bradley 1794-IE4XOE2XT is the extended temperature version of the 1794-IE4XOE2 FLEX I/O analog combination module, with 4 inputs and 2 outputs for 4…20 mA, 0…20 mA, ±10V or 0…10V, rated for -20…+70 °C (-4…+158 °F). FLEX I/O modules plug into a terminal base unit that carries the field wiring, so a module can be removed and inserted under power without disturbing field wiring; one FLEX I/O adapter communicates with up to eight I/O modules.
Technical reference
| Product name | Allen-Bradley 1794-IE4XOE2XT FLEX I/O-XT 4-Input 2-Output Analog Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1794-IE4XOE2XT |
| Category | PLCs & I/O |
| Product class | Distributed analog I/O module |
| Output channels | 2 single-ended, nonisolated outputs. |
| Resolution (Series B) | Inputs: 12 bits unipolar or 11 bits plus sign bipolar; outputs: 12 bits plus sign. |
| Nominal supply voltage | 24 V DC |
| Signal ranges (Series B) | Inputs and outputs: 4…20 mA or 0…20 mA; ±10 V or 0…10 V. Input circuit limit: 150 VA. |
| Input channels (Series B) | 4 single-ended, nonisolated inputs. |
| Compatible terminal bases (Series B) | 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TB3T or 1794-TB3TS. |
| FlexBus current (Series B) | 15 mA at 5 V DC. |
| Input conversion time (Series B) | 256 µs for all input channels. |
| Isolation (Series B) | 50 V continuous, basic insulation between field side and system; no isolation between individual channels. |
| Operating temperature | -20…70 °C |
| Output step response (Series B) | 24 ms to 63% of the final value, voltage or current output. |
| Module type | FLEX I/O-XT four-input/two-output analog combination module |
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