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Product Introduction
The Allen-Bradley 1794-OM16 FLEX I/O AC Digital Output Module is a robust AC output module designed to provide reliable control of AC-powered devices in industrial automation systems. Part of the FLEX I/O series from Rockwell Automation, this module enables efficient and flexible control of 16 discrete AC outputs, making it ideal for distributed control architectures.
Its open-style housing and DIN rail mounting simplify installation and maintenance, while the module’s design ensures stable operation for a variety of industrial AC loads. The 1794-OM16 is particularly suitable for applications where multiple AC devices must be switched reliably and safely.
Product Specifications
| Parameter | Description |
|---|---|
| Product Type | Digital AC Output Module |
| Series | FLEX I/O |
| Manufacturer | Rockwell Automation |
| Model Number | 1794-OM16 |
| Number of Channels | 16 Outputs |
| Output Type | AC Output |
| Rated Voltage | 240 VAC |
| Output Configuration | Discrete |
| Channel Configuration | 16 Points |
| Load Type | AC Loads (Resistive/Inductive) |
| Isolation | Channel-to-backplane isolation |
| Mounting Method | DIN Rail Mount |
| Housing Type | Open Style |
| Ingress Protection | IP20 |
| Response Time | Standard AC switching |
| Wiring Method | Compatible with FLEX I/O terminal bases |
| Dimensions | 97 x 46 x 53 mm |
| Weight | 0.108 kg |
Applications
● Used in industrial automation systems to control AC devices such as relays, contactors, and lamps
● Ideal for machine automation, including conveyor systems, motor starters, and packaging equipment
● Suitable for distributed I/O architectures, reducing wiring length and improving system layout
● Common in building and utility automation, such as lighting control and auxiliary equipment management
● Integrated into PLC-based control systems for coordinated switching of AC outputs
● Applied in process control environments where reliable AC output is essential
Advantages
● 16-point AC output allows control of multiple devices simultaneously
● Reliable AC load switching ensures consistent operation in industrial environments
● DIN rail mounting simplifies installation and maintenance
● Open-style housing provides easy access for wiring and inspection
● Compact design saves space in control panels
● Distributed I/O support reduces wiring complexity and enhances system modularity
● Industrial-grade construction ensures stable performance under continuous operation
