Allen-Bradley 1794-OA16 16 Analog Outputs 1794OA16

Description:

The Allen-Bradley 1794-OA16 16 Analog Outputs module is used in industrial automation systems to provide multiple analog output channels for precise control of field devices such as proportional valves, variable speed drives, and process actuators. Commonly installed in Flex I/O distributed I/O racks, machine control panels, and PLC networks where dependable multi-channel analog outputs are required for continuous process control and signal regulation. Maintenance teams and system integrators use this module for I/O expansions, retrofit upgrades, replacement of failed output cards, and enhancement of analog control capability.

Applications:

The Allen-Bradley 1794-OA16 analog output module is commonly used in industrial automation environments including process control systems, water and wastewater treatment facilities, HVAC and building automation panels, packaging and bottling machinery, chemical processing lines, and material handling equipment where reliable analog outputs improve regulation of valve positioning, motor speed references, and continuous feedback control loops.

Technical Specifications:

• Manufacturer: Allen-Bradley
• Model: 1794-OA16
• Product Type: Flex I/O 16-Channel Analog Output Module
• Output Channels: 16 independent analog outputs
• Output Signal Types: 0–10 V and/or 4–20 mA (model dependent)
• Resolution: High-accuracy analog conversion
• Compatibility: Rockwell Automation Flex I/O systems
• Interface: Flex I/O backplane connection
• Load Voltage: Analog output voltage/current to field devices (verify specific rating)
• Mounting Type: DIN rail or panel mounted module
• Function: Provides multi-channel analog output for process and device control
• Application Category: Industrial analog output and automation control
• Operating Temperature Range: Industrial-rated conditions
• Protection Rating: Installed within control or automation enclosure

Common Replacements:

• Allen-Bradley 1756-OA16 ControlLogix Analog Output Module
• Allen-Bradley 1769-OF4 CompactLogix Analog Output Module
• Allen-Bradley 1734-OE8 POINT I/O Analog Output Module