- Eight individually isolated AC outputs for FLEX I/O stations
- Each output channel switches loads within the 85…132 V AC range
- Channel isolation supports field loads referenced to separate AC potentials
1794-OA8I separates each of eight AC output circuits while retaining the compact modular layout of a FLEX I/O station.
Individual isolation is useful when field loads do not share one common potential, but every channel still must remain within the documented current and surge limits.
Coordinate the output fuse, terminal base, keyswitch, AC source, load inrush, and module temperature before energizing the station.
Availability, condition, price, and shipping time for 1794-OA8I are confirmed during quotation.
Allen-Bradley 1794-OA8I FLEX I/O Eight-Point Isolated 120 V AC Digital Output 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.
- Eight AC outputs are isolated from the FLEX I/O system and from one another.
- The output circuits switch compatible loads from an external 85…132 V AC source.
- Channel isolation does not remove the need for coordinated branch protection and grounding.
- Review continuous current, module total current, and load inrush for every channel.
- Use the documented slow-blow fuse recommendation for individual output protection.
- Apply appropriate suppression for inductive loads while preserving circuit isolation.
- Install the module on a compatible base with the documented keyswitch setting.
- Remove hazardous AC and system power before module or wiring changes.
- Check terminal numbering, fuse continuity, module seating, and controller output mapping.
- Independent switching of compatible 120 V AC field loads in distributed FLEX I/O stations.
- AC actuator control where channel-to-channel isolation is required by the field-circuit arrangement.
- Eight-point machine or process output control with individual channel protection and status indication.