Allen-Bradley 1794-OW8 Flex 8 Point Relay Output Module 1794OW8

Description:

The Allen-Bradley 1794-OW8 Flex I/O 8 Point Relay Output Module is used in FLEX I/O distributed control systems to provide eight discrete relay outputs for industrial automation applications. Commonly installed in remote I/O panels for material handling systems, packaging lines, motor control centers, and process automation skids, it enables switching of AC and DC field devices through relay contacts. Maintenance teams and system integrators use this module for output expansion, field device control integration, retrofit upgrades, and replacement of failed relay output modules in FLEX I/O assemblies.

Applications:

The 1794-OW8 module is applied in distributed I/O systems controlling contactors, solenoids, pilot lights, alarms, and motor starters across manufacturing lines, water and wastewater facilities, food and beverage processing equipment, and OEM machinery where reliable relay-based output switching is required.

Technical Specifications:

• Manufacturer Part Number (MPN): 1794-OW8
• Product Type: Discrete Relay Output Module
• Series: FLEX I/O (1794)
• Number of Outputs: 8
• Output Type: Relay (Normally Open)
• Output Voltage Range: 5–265V AC / 5–125V DC
• Continuous Current per Output: 2.0 A
• Isolation: Channel-to-channel isolation via relay contacts
• Backplane Current Draw: 80 mA at 5V DC
• Mounting: DIN Rail (requires FLEX I/O terminal base)
• Compatible Adapters: 1794-AENT, 1794-ASB, 1794-ACN15

Common Replacements:

• Allen-Bradley 1794-OW16
• Allen-Bradley 1794-OB8
• Allen-Bradley 1794-OA8