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1794-ASB
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Other Available Revisions for the 1794-ASB 1794-ASB//A1794-ASB//B1794-ASB//C1794-ASB//D1794-ASB//E
Common misspellings:
- l794-ASB
- 179A-ASB
- 1794-AS8
- 1794ASB
Technical Specifications for 1794-ASB
| Brand | Allen-Bradley / Rockwell Automation |
|---|---|
| Series | Flex I/O |
| Part number | 1794-ASB |
| Voltage | 24 Volts DC |
| I/O module capacity | 8 modules |
| Communication rate | 57.6/115.2/230.4 kilobits per second |
| Flexbus output current | 640 milliAmps (maximum) |
| Power dissipation | 4.6 Watts (maximum) |
| Power consumption | 330 milliAmps at 24 Volts, 730 milliAmps at 12 Volts |
| Shock resistance | 30 g |
| Vibration resistance | 5 g at 10 to 500 Hertz per the IEC 610068-2-6 |
| Operating temperature | 0 to 55 degrees Celsius (32 to 131 degrees Fahrenheit) |
| Storage temperature | -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit) |
About 1794-ASB
The product code 1794-ASB is the product code for a remote I/O adapter module from Series E of the FLEX I/O product line. This Allen-Bradley/Rockwell Automation adapter module is made to be integrated with FLEX I/O systems and it communicates with programmable controllers that are commonly used in industrial environments. The hardware components of the adapter module are the reset pushbutton, the indicators that are used for diagnostic purposes, remote I/O wiring connections, power wiring connections, and address/group switches. The 1794-ASB adapter module has the following diagnostic indicators: “power on” (green), “adapter active” (green), “adapter fault” (red), and “local fault” (red).
The 1794-ASB module meets all the standards and requirements for safe operation in an industrial environment. The module has UL, CSA, EEx, CE, and C-Tick certifications. Additionally, the module fulfils the requirements of the IEC 61000-4-5 standards for surge transient immunity and the IEC 61000-4-6 standards for conducted RF immunity. The 1794-ASB module has an 8-module I/O module connection capacity and it connects to a power source with an input voltage rating of 24 Volts DC nominal. The module supports the following communication rates: 57.6, 115.2, and 230.4 kilobits per second. The Flexbus output current is 640 milliAmps and the isolation voltage between the user power and Flexbus is 500 Volts AC. The power consumption of the unit is 330 milliAmps at 24 Volts and 730 milliAmps at 12 Volts. In addition to that, the 1794-ASB module uses 4.6 Watts of power at 31.2 Volts DC. The module operates within a temperature range of 0 to 55 degrees Celsius or 32 to 131 degrees Fahrenheit. The storage temperature range is -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit).
The 1794-ASB adapter module communicates with analog modules from the FLEX Integra series and FLEX modules with 32 I/O points. The 1794-ASB remote I/O adapter module by Allen-Bradley/Rockwell Automation has a voltage rating of 24 Volts DC and it features communication rates from 57.6 to 230.4 kilobits per second. The product has an 8-module capacity and it includes indicators for the power, active state, and faults in the module.
F.A.Q for 1794-ASB
