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OVERVIEW
Official designation: Allen-Bradley 1794-IF2XOF2I (Flex I/O, Analog Combination Module)
A high-density module offering two isolated analog inputs and two isolated analog outputs, suitable for simultaneous current measurement and control in process applications.
KEY SPECS SUMMARY
Power: 300 mA @ 5V DC
Interfaces / Ports: 2 Input / 2 Output
Indicators: 4 Status LEDs
Operating Temp: 0 to 55 degrees C
Platform / Compatibility: Flex I/O 1794
Limit: Plus/Minus 20 mA range
Lifecycle: Active
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What are the primary analog current ranges supported by the inputs and outputs?
A: The module supports current ranges of 4 to 20 mA and a full plus/minus 20 mA.
Wiring & Installation:
Q: Which terminal base is required for wiring the field devices to the module?
A: The analog combination module requires the use of the 1794-TB3G terminal base.
Troubleshooting & Compatibility:
Q: What is the primary diagnostic feature indicated by the module's status LEDs?
A: The LEDs primarily indicate module fault, field power, and output status.
Replacement & Upgrades:
Q: What is the typical data resolution used for the analog inputs and outputs?
A: The module typically provides 15 bits plus sign for both the input and output resolution.
상품 정보 고시
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| Model Name | See this page for details |
| Certification or Licensing Information Required by Law | See this page for details |
| Country of Manufacture or Origin | See this page for details |
| Manufacturer | See this page for details |
| After-sales Service Contact or Customer Support Number | See this page for details |
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