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Allen-Bradley 1794-OA16
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1794-OA16 Flex I/O module is a robust 16-point AC digital output device that expands the control capabilities of industrial automation setups. As a core element of the Flex I/O series, it delivers a smooth and effective link for managing numerous AC-powered output devices, such as solenoids, contactors, relays, and indicator lights. Its modular design allows for adaptable and scalable I/O system configurations, enabling precise customization of your control system to meet specific application needs. Engineered for dependable operation and high performance in demanding industrial environments, the 1794-OA16 helps boost operational efficiency and ensures accurate control over vital processes. Its integration within the Rockwell Automation ecosystem guarantees compatibility with various communication adapters, providing exceptional networking versatility.Key Features 16 Independent AC Output Channels: Offers comprehensive control with 16 distinct outputs for simultaneous management of multiple AC devices. Broad Output Voltage Range: Operates efficiently between 74-132 VAC, 47-63 Hz, accommodating various AC power requirements. Diagnostic LED Indicators: Each output channel includes an LED for quick visual diagnostics and easy status monitoring. Removable Wiring Connectors: Simplifies installation, maintenance, and system upgrades, reducing downtime. Flex I/O Adapter Compatibility: Integrates effortlessly with DeviceNet, ControlNet, and EtherNet/IP communication adapters for versatile network solutions. DIN Rail Mounting: Facilitates secure and space-efficient installation within standard electrical control panels. Rugged Industrial Design: Manufactured to Allen-Bradley's strict quality standards for reliable performance in challenging applications. Technical Specifications Number of Channels: 16 AC Output Channels Output Voltage: 74-132 VAC, 47-63 Hz Output Type: AC Digital Output Output Current per Point: Refer to the official Rockwell Automation datasheet for specific details. Total Module Output Current: Refer to the official Rockwell Automation datasheet for specific details. Response Time (Typical): Refer to the official Rockwell Automation datasheet for specific details. Isolation: Non-isolated (external isolation may be necessary depending on the application). Current Consumption: Refer to the official Rockwell Automation datasheet for specific details. Operating Temperature: Refer to the official Rockwell Automation datasheet for specific details. Relative Humidity: Refer to the official Rockwell Automation datasheet for specific details. Applications Industrial Machine Control: Perfect for operating motors, solenoids, valves, and other AC actuators in diverse manufacturing and processing equipment. Packaging Systems Automation: Effectively manages sealers, conveyors, labeling machines, and other crucial components in automated packaging lines. Building Automation Systems: Supervises lighting, HVAC systems, access control, and other AC-powered devices within commercial and industrial facilities. Water and Wastewater Treatment: Regulates pumps, valves, and various AC equipment in water management plants. Material Handling: Enhances conveyor belts, robotic systems, and other material handling machinery requiring precise AC output control. Why ChooseUnmatched Allen-Bradley Reliability: Benefit from the renowned durability and consistent performance that Allen-Bradley products offer in even the most demanding industrial environments.Exceptional Flexibility with Flex I/O: The modular Flex I/O platform provides unparalleled adaptability, allowing you to configure I/O systems that precisely meet your application's unique requirements and scale as needed.Seamless Integration Capabilities: Enjoy effortless compatibility with a broad spectrum of Rockwell Automation controllers and communication networks, simplifying system setup.Order NowOptimize your industrial operations with the Allen-Bradley 1794-OA16 Flex I/O module. Contact us today to place your order or request a quote!FAQWhat types of devices can the 1794-OA16 control?This module can control a range of AC-powered devices, including solenoids, contactors, relays, and indicator lights.Is this module compatible with other Allen-Bradley systems?Yes, it integrates seamlessly within the Rockwell Automation ecosystem and is compatible with various communication adapters like DeviceNet, ControlNet, and EtherNet/IP.How easy is it to install the 1794-OA16?It features removable wiring connectors for simplified installation and maintenance, and it supports DIN rail mounting for secure, space-efficient setup in control panels.
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Allen-Bradley 1794-OA16
Overview
This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Number of Channels: 16 AC Output Channels
- Output Voltage: 74-132 VAC, 47-63 Hz
- Output Type: AC Digital Output
- Output Current per Point: Refer to the official Rockwell Automation datasheet for specific details.
- Total Module Output Current: Refer to the official Rockwell Automation datasheet for specific details.
- Response Time (Typical): Refer to the official Rockwell Automation datasheet for specific details.
- Isolation: Non-isolated (external isolation may be necessary depending on the application).
- Current Consumption: Refer to the official Rockwell Automation datasheet for specific details.
- Operating Temperature: Refer to the official Rockwell Automation datasheet for specific details.
- Relative Humidity: Refer to the official Rockwell Automation datasheet for specific details.
Applications
- Industrial Machine Control: Perfect for operating motors, solenoids, valves, and other AC actuators in diverse manufacturing and processing equipment.
- Packaging Systems Automation: Effectively manages sealers, conveyors, labeling machines, and other crucial components in automated packaging lines.
- Building Automation Systems: Supervises lighting, HVAC systems, access control, and other AC-powered devices within commercial and industrial facilities.
- Water and Wastewater Treatment: Regulates pumps, valves, and various AC equipment in water management plants.
- Material Handling: Enhances conveyor belts, robotic systems, and other material handling machinery requiring precise AC output control.
Why Choose the 1794-OA16?
Unmatched Allen-Bradley Reliability: Benefit from the renowned durability and consistent performance that Allen-Bradley products offer in even the most demanding industrial environments.
Exceptional Flexibility with Flex I/O: The modular Flex I/O platform provides unparalleled adaptability, allowing you to configure I/O systems that precisely meet your application's unique requirements and scale as needed.
Seamless Integration Capabilities: Enjoy effortless compatibility with a broad spectrum of Rockwell Automation controllers and communication networks, simplifying system setup.
Availability & Shipping
- ▸In stock: 1794-OA16 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 1794-OA16 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.