Allen-Bradley 1794-OM16 Discontinued FLEX I/O 16-Point 220/240V AC Digital Output Module | Request Quote

Allen-Bradley 1794-OM16 | Discontinued FLEX I/O 16-Point 220/240V AC Digital Output Module

Corwin Solutions helps industrial buyers research and source Allen-Bradley 1794-OM16, a discontinued flex i/o 16-point 220/240v ac digital output module. This listing is intended for exact-model searches, legacy machine maintenance and RFQ requests; it is not a live-stock or manufacturer-authorized inventory statement. Manufacturer lifecycle details are provided for identification and migration planning.

Technical Details and Product Specifications

• Original brand: Allen-Bradley, Rockwell Automation
• Full catalog number: 1794-OM16
• Model description: FLEX I/O 16-Point 220/240V AC Digital Output Module
• Original family: FLEX I/O, 1794-series distributed I/O
• Lifecycle status: Discontinued, based on manufacturer product details
• Published discontinuation date: 2026-10-31
• Manufacturer-described function: Sixteen-point AC digital output module for FLEX I/O installations, with a 220/240 V AC application class
• Manufacturer suggested migration: 5094-OA16 (engineering replacement, not a direct same-rack interchange)
• Availability: Request a quote; independent-source inventory not verified
• Approved product image: Manufacturer-brand illustration only, not a photo of the exact unit

Original Industrial Function

Allen-Bradley 1794-OM16 is identified in Rockwell Automation records as the FLEX I/O 16-Point 220/240V AC Digital Output Module. High-voltage AC field outputs can control plant equipment loads. An apparently similar low-voltage DC or AC input module cannot be substituted merely because the terminal housing appears familiar. Review switching limits and field load requirements before selecting a replacement. This part belongs to the older FLEX I/O distributed input/output architecture and should be identified by complete catalog number, not by the visible family name alone. Even when two modules use the 1794 form factor, their channel arrangements, signal characteristics, termination arrangements and required software settings can differ significantly.

Lifecycle and Legacy Equipment Considerations

Rockwell Automation records an effective discontinuation date of 2026-10-31 for part 1794-OM16. This confirms that the original factory supply channel has reached its end-of-sale stage. It does not automatically establish current shortage, any particular third-party inventory, or that Corwin Solutions owns available stock. Facilities may continue operating FLEX I/O equipment for years after retirement of individual modules, particularly if the control system serves a dedicated line, a validated process, or a machine with specialized programming. An exact original module may be worth investigating when a planned migration would require new chassis components, wiring, testing and shutdown time. The cost and risk of such changes should be evaluated by the end user responsible automation professional.

Compatibility and Substitution Review

Before ordering 1794-OM16, confirm the fitted module label including series and revision, manufacturer documentation, base and terminal unit, rack and adapter network, firmware and controller configuration, connected field circuits, and recorded module setup. Specific checks include Exact field AC voltage; sixteen output points; load and inrush current; wiring and fusing; terminal base compatibility; scan behavior; rack adapter and controller support; operating temperature. Rockwell lists 5094-OA16 (engineering replacement, not a direct same-rack interchange). This is an engineering replacement designation and not evidence of physical, electrical, software or programming interchangeability. Where an alternative model is proposed, the customer should perform an engineered migration review and validate safety, signal scaling, performance and regulatory approvals before installation.

Condition, Testing, and Industrial Purchasing

The independent market may include unused surplus, open-box, tested used, repaired and refurbished components. Each category carries different provenance, functional test coverage, warranty, return conditions and handling risks. Request photos of front and side labels, product identification marks and connectors, and ask for supporting documentation where practical. Confirm any claimed new-old-stock status, accessory inclusion, repair history, packaging condition and delivery schedule in writing. For modules used in consequential industrial operations, use qualified maintenance personnel to inspect hardware and test the installation before returning equipment to production. Supplier claims or catalog illustrations should not replace a condition-specific purchase agreement.

Typical Applications

• Exact component replacement in established FLEX I/O industrial automation racks.
• Spare parts sourcing for industrial maintenance teams with legacy programmable controls.
• Maintaining instrumentation or equipment outputs while a phased modernization is planned.
• Supporting older process, packaging, material handling and production-control systems.
• Engineering evaluation when a replacement requires a different I/O platform or wiring method.

How to Request a Corwin Solutions Quote

Send Corwin Solutions a request for Allen-Bradley 1794-OM16 with required quantity, desired ship-to country and postal code, deadline, exact manufacturer series, acceptable condition, and any photographs or technical documentation from the installed device. Let us know whether you require unused original hardware or would consider verified refurbished or tested-used units. We can investigate prospective supply and respond with available condition, timing and price only after a source has been reviewed. This RFQ listing does not promise availability, an approved manufacturer relationship, or any particular delivery date. When replacements or substitutions are considered, compatibility and installation responsibility stay with the qualified end-user engineering team.