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1794-IA8
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Other Available Revisions for the 1794-IA8 1794-IA8//A
Common misspellings:
- l794-IA8
- 179A-IA8
- 1794-1A8
- 1794-lA8
- 1794-IAb
- 1794IA8
Technical Specifications for 1794-IA8
| Brand | Allen Bradley / Rockwell Automation |
|---|---|
| Series | Flex I/O |
| Part Number | 1794-IA8 |
| Product type | Input module |
| Module type | Digital |
| Number of inputs | 8 |
| North American Hazardous Locations approval | Yes |
| Voltage type | AC |
| Operating temperature | -4 to 131 degrees Fahrenheit |
| Storage temperature | -40 to 185 degrees Fahrenheit |
| Isolated inputs | No |
About 1794-IA8
The 1794-IA8 module from Allen-Bradley is a Flex I/O series digital input module. It operates on AC power. It has been approved for safe operation in North American Hazardous Locations, which are industrial environments that have Class 1, Division 2, Groups A, B, C, and D hazard ratings. The 1794-IA8 input module can also be used in any type of non-hazardous industrial environment as well. This digital input module comes with 8 inputs that are numbered from 0 to 7. These inputs are not isolated. The 1794-IA8 input module can be installed on a variety of different Allen-Bradley terminal base units, including the 1794-TB2, the 1794-TB3, the 1794-TBN, and the 1794-TBNK terminal base units. The terminal base screw torque that the module will need depends on the terminal base that is used.
The voltage ratings for the Allen-Bradley 1794-IA8 Flex I/O digital input module are 65 Volts AC of minimum on-state voltage, 120 Volts AC of nominal on-state voltage, and 132 Volts AC of maximum on-state voltage. The maximum off-state voltage rating is 43 Volts AC. The input module’s current ratings are 7.1 milliamps of minimum on-state current, 14.32 milliamps of maximum on-state current, and 2.9 milliamps of minimum off-state current. During operation, the 1794-IA8 input module dissipates 4.5 Watts of power at 132 Volts AC and 15.3 BTU/hour of heat at 132 Volts AC. It operates best in a temperature range of -4 to 131 degrees Fahrenheit and it can be stored safely in a temperature range of -40 to 185 degrees Fahrenheit.
The Allen-Bradley Flex I/O 1794-IA8 module comes with 8 non-isolated inputs. It operates on AC voltage and it can be installed on a variety of different Allen-Bradley terminal bases.
F.A.Q for 1794-IA8
