1794-OA16 Allen Bradley | FLEX I/O 16-Point AC Output Module

Product Description

The Allen Bradley 1794-OA16 is a FLEX I/O digital output module designed to provide 16 AC output points for distributed control systems. Built with an open-style enclosure for in-cabinet installation, it offers reliable switching of 120 V AC loads with minimal wiring requirements. This module is widely used in manufacturing, machine control, and process automation applications where modularity and compact design are essential.

Technical Specifications

• Manufacturer Allen Bradley

• Product Line FLEX I/O 1794

• Product Type AC Digital Output Module

• Part Number 1794-OA16

• Category I/O Modules

• Subcategory FLEX I/O Digital Output Module

• Weight 1.17 lbs (0.53 kg)

• Outputs per Module 16 AC digital outputs

• Voltage Rating 120 V AC

• Output Current 500 mA per point, 4 A max per module

• Enclosure Open-style (IP20)

• Mounting Style DIN rail or panel mount

• Terminal Style Screw-type connections

• Operating Temperature 0–55 °C (32–131 °F)

• Power Consumption 120 V AC supply

• Certifications UL, CE, CSA, KC, C-Tick, GOST

• Applications In-cabinet automation, distributed I/O systems

Application Scenarios

• Switching AC loads in distributed FLEX I/O systems

• Machine control applications requiring multiple AC outputs

• Industrial automation panels with modular expansion needs

FAQ

Q: How many outputs does the 1794-OA16 provide?  A: It supports 16 AC digital output points.

Q: What is the maximum current per module?  A: Up to 4 A per module, with 500 mA per output point.

Q: What mounting options are available?  A: It can be mounted on DIN rails or panels.

Comparable Models

• 1794-OA16: 16-point AC output module (this model)

• 1794-OB16: 16-point DC transistor output module

• 1794-OV16: 16-point DC sinking output module