- Combines four analog input channels and two analog output channels in one FLEX I/O module
- Uses single-ended, nonisolated channels for distributed measurement and analog command signals
- Input channels support selectable 0…20 mA, 4…20 mA, 0…10 V, and ±10 V ranges
1794-IE4XOE2 places measurement and analog command functions together at one distributed FLEX I/O node.
The mixed channel arrangement can reduce module count when a machine needs several analog feedback signals and two analog references at the same location.
Treat input power, output power, shielding, signal returns, ranges, and loads as separate checks during design and commissioning.
Availability, condition, price, and shipping time for 1794-IE4XOE2 are confirmed during quotation.
Allen-Bradley 1794-IE4XOE2 FLEX I/O Four-Input Two-Output Analog Combination Module Manuals, Datasheets, Links
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.
- Four single-ended inputs and two single-ended outputs share one FLEX I/O module.
- Supported channels can be configured for documented voltage or current ranges.
- Input and output wiring must follow the separate terminal assignments in the manual.
- Provide the documented external 24 V DC field supply for analog circuitry.
- Route analog and digital power separately where required to reduce coupled noise.
- Terminate cable shields and signal returns according to the official wiring diagrams.
- Confirm each configured range before connecting a transmitter or command load.
- Check current-loop resistance and voltage-output current against official limits.
- Validate raw counts, scaling, direction, and fault response from the controller project.
- Combined acquisition of analog process measurements and generation of two analog command signals.
- Distributed voltage or current interfacing for machines using a FLEX I/O adapter.
- Mixed analog stations that require four feedback channels and two actuator-reference channels.