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The 1492-RIFM20FN, part of Allen Bradley's 1492 Wiring System series, is a reliable wiring system module suitable for various applications. It features a removable terminal block and operates effectively in environments with temperatures ranging from 0 °C to 60 °C.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Wiring System Module |
| Product Line | 1492 Wiring System |
| Part Number | 1492-RIFM20FN |
| Weight | 0.25 lbs (0.11 kg) |
| Removable Terminal Block | Included |
| Feed-Through Module | Yes |
| Voltage Rating | 132V AC/DC |
| 20-PIN IFM | Yes |
| Operating Temperature | 0 to 60 degrees Celsius |
| Storage Temperature | -40 to 85 degrees Celsius |
| Ambient Relative Humidity | 5 to 95% without condensation |
| Pollution Degree | Degree 2 |
| Hazardous Location Rating | Safe for Class I Div. 2 Hazardous Locations |
| Max. Peak Transient Voltage | 600V |
| Maximum Operating Altitude | 1000 meters above sea level |
| Maximum Storage Altitude | 1000 meters above sea level |
The Allen Bradley 1492-RIFM20FN serves as a versatile wiring system module. This unit comes equipped with a removable terminal block for straightforward installations and maintenance. It operates across a voltage rating of 132V AC/DC and includes a 20-pin Interface Module (IFM).
Designed for varied environmental conditions, the module functions between 0 °C and 60 °C during operation. For storage, it is capable of withstanding temperatures from -40 °C to 85 °C. The relative humidity tolerance ranges from 5% to 95%, provided there is no condensation.
The pollution degree rating of 2 indicates that it can be used safely in locations with some contaminants. Notably, it is certified for Class I Division 2 hazardous locations, allowing its use in potentially explosive atmospheres. Furthermore, the unit withstands a maximum peak transient voltage of 600V, ensuring durability against voltage spikes. Both maximum operating and storage altitudes are set at 1000 meters above sea level, making it suitable for a range of applications in industrial facilities.