Description
Allen Bradley 1794-OE12 High Density Analog Output Frequency Module
1794-OE12
Whether integrated into manufacturing lines, chemical processing plants, or water treatment facilities, the Allen Bradley 1794-OE12 plays a pivotal role in ensuring that industrial processes run smoothly. It fits seamlessly into Allen-Bradley’s ControlLogix and CompactLogix systems, acting as a bridge between the digital brain of the PLC and the analog world of industrial equipment. By delivering consistent and precise analog outputs, the Allen Bradley 1794-OE12 helps maintain process stability, reduce waste, and improve overall operational efficiency.
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Label
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Specification
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Model Number
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1794-OE12
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Brand
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Allen Bradley
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Type
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Flex I/O Analog Output Module
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Number of Channels
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12
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Output Type
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Voltage (0-10V DC) or Current (4-20mA)
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Resolution
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12-bit
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Accuracy
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±0.1% of full scale (typical)
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Input Voltage
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24V DC (from Flex I/O power supply)
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Operating Temp
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0°C to 60°C (32°F to 140°F)
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Communication
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DeviceNet or ControlNet (via adapter)
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Mounting
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DIN rail (with Flex I/O chassis)
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Weight
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Approx. 0.5 kg (1.1 lbs)
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Certifications
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UL, cUL, CE, ATEX, IECEx
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Dimensions
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110mm x 80mm x 120mm (4.3″ x 3.1″ x 4.7″)
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IP Rating
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IP20 (requires enclosure)
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Isolation
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Channel-to-channel and channel-to-bus
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Update Rate
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10 ms per channel
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1794-OE12
The Allen Bradley 1794-OE12 is engineered to deliver exceptional performance in industrial settings, with a focus on precision, flexibility, and durability. One of its key strengths is its high accuracy. With a 12-bit resolution and ±0.1% full-scale accuracy, it ensures that analog outputs remain consistent even over long periods, critical for applications like chemical dosing or temperature control where small deviations can impact product quality.
Compatible and Related Models
- Allen Bradley 1794-ACN15 – A DeviceNet adapter that connects the Allen Bradley 1794-OE12 to PLCs via DeviceNet, enabling remote configuration.
- Allen Bradley 1794-PA2 – A 24V DC power supply designed to power the Allen Bradley 1794-OE12 and other Flex I/O modules.
- Allen Bradley 1756-L61 – A ControlLogix controller that integrates seamlessly with the Allen Bradley 1794-OE12 for large-scale control systems.
- Allen Bradley 1794-IE8 – An 8-channel analog input module that pairs with the Allen Bradley 1794-OE12 for complete I/O coverage.
- Allen Bradley 1794-TB3 – A terminal block for easy wiring of sensors and actuators to the Allen Bradley 1794-OE12.
- Allen Bradley 1794-OE4 – A 4-channel analog output module, ideal for smaller systems needing the same precision as the Allen Bradley 1794-OE12.
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