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1797-OE8H
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Other Available Revisions for the 1797-OE8H 1797-OE8H//A1797-OE8H//B
Common misspellings:
- l797-OE8H
- 1797-0E8H
- 1797-OEbH
- 1797OE8H
Technical Specifications for 1797-OE8H
| Brand | Allen-Bradley / Rockwell Automation |
|---|---|
| Series | FLEX Ex I/O |
| Part number | 1797-OE8H |
| Number of outputs | 8 single-ended, non-isolated |
| Resolution | 13-bit |
| Load range current | 0 to 22 milliamps |
| Indicators | 8 yellow HART indicators, 8 red fault indicators, 1 green power indicator, 8 yellow HART comm indicators |
| Power dissipation | 5.4 Watts |
| Thermal dissipation | 20.8 BTU per hour |
| Weight | 200 grams (0.4 pounds) |
| Dimensions | 46 x 94 x 75 millimeters (1.8 x 3.7 x 2.9 inches) |
| Operating temperature | -20 to 70 degrees Celsius (-4 to 158 degrees Fahrenheit) |
| Storage temperature | -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit) |
About 1797-OE8H
The catalog number 1797-OE8H is reserved for an Allen-Bradley/Rockwell Automation component that has been made for the Allen-Bradley FLEX Ex I/O industrial systems. Like all of the components from the FLEX Ex I/O series, the 1797-OE8H analog module is a very reliable part which has a long operating life and offers great value for its price. The letter “H” at the end of the product code means that this module can be used for HART communication. Additionally, the module includes 8 yellow HART communication indicator lights along with 8 red indicators for fault reporting and 1 green indicator for the system power. The dimensions of the module are 46 x 94 x 75 millimeters (1.8 x 3.7 x 2.9 inches). The weight of the module is around 200 grams or 0.4 pounds.
The 1797-OE8H analog module features the following IS input types: Ex ia IIB/IIC T4, AEx ia IIC T4 and Class I, Division I Groups A-G T4 (FM only). In addition to that, the module has an IS module type of Ex ib IIB/IIC T4, AEx ib IIC T4 and Class I, Division I Groups A-D T4 (FM only). The 1797-OE8H module comes with 8 outputs and 13-bit resolution. The outputs are single-ended and non-isolated. The module includes all relevant industrial certifications and it is made to operate safely under normal conditions in an industrial environment. The 1797-OE8H analog module operates in conditions with relative humidity levels from 5 to 95% (non-condensing) and it can tolerate 15 g of peak shock with a pulse width of 11 milliseconds. The module is tested for an operating vibration of 2 g at 10 to 500 Hertz per the IEC68-2-6 standards.
The 1797-OE8H module is a compact Allen-Bradley/Rockwell Automation component made for the FLEX Ex I/O systems. The unit is an analog module which supports HART communication. The 1797-OE8H module includes 8 indicators for fault states, 1 power on/off indicator, and 8 indicators for indicating HART output communication. The unit features 8 single-ended outputs of the non-isolated type and 13-bit resolution.
F.A.Q for 1797-OE8H
