1797-IE8NF
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Replace Industrial is NOT an authorized distributor for Allen-Bradley
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Product Conditions
Product Conditions
Surplus: Surplus units show no signs of installation or having been used previously. These units are in the original packaging, which may have been opened.
Used: Used units have been previously used and are inspected, cleaned and tested.
All units come with a 1 Year Replace Industrial Warranty.
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Tax & Exemptions
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Product Conditions
Replace Industrial, LLC is not affiliated with any of the manufacturers listed on this website. All products are sourced & verified through the industrial surplus market and through other independent supply chains. We do not convey any manufacturer warranty with the product. Each product sold comes with a 2 Year Replace Industrial Warranty, unless specified otherwise. This warranty conveys solely through Replace Industrial, LLC. and is completely unaffiliated with any manufacturer warranty. The terms of our warranty can be found here.
Surplus: This unit is sourced through the industrial market outside of the manufacturer and has been independently verified to not have been used operationally previously. These units are in the original packaging, but the packaging & unit may show signs of shelf wear.
Used: This unit may have been previously used and show signs of wear. The unit has been independently verified and is guaranteed with a 1 Year Replace Automation Warranty. The unit has been sourced through independent supply chains in the industrial markets.
Firmware: Replace Industrial, LLC sells hardware only and does not sell firmware and makes no representation as to what firmware may or may not be present on the hardware. We do not obtain or provide software for customers.
Allen-Bradley 1797-IE8NF
The Allen-Bradley 1797-IE8NF is a Flex Ex analog input module by Rockwell Automation, featuring eight non-isolated inputs with an integrated noise filter for enhanced signal clarity. This 16-bit, configurable data format module is designed for hazardous locations, with indicators for fault and power status, and requires a 1797-TB3 or TB3S terminal base.
| Manufacturer | Rockwell Automation |
| Functional Data Range | >15V @ 22 mA >21.5V @ 0 mA |
| Data Format | Configurable |
| Resolution | 16 bits |
| Brand | Allen-Bradley |
| Product Description | Flex Ex analog input Module |
| No. of inputs | Eight (8) non-isolated inputs with integrated noise filter |
| IS input type | Class I, II, III Division 1 & 2 Groups A-G T4 |
| IS module type | Ex ib IIB/IIC T4, AEx ib IIC T4, Class I, Division 1 Group A-D T4 |
| Indicators | 8 red fault indicators 1 green power indicator |
| Terminal Base | 1797-TB3 or 1797-TB3S |
| Conductor wire size | 4 mm2 (12 gauge) stranded; max 1.2 mm (3/64 in.) insulation max |
| Keyswitch Position | 3 |
| Part Number/Catalog No. | 1797-IE8NF |
| Product Type | FLEX Ex I/O Module with Noise Filter |
| Inputs | 8 |
| Input Type | Single-ended Non-isolated |
| Module Field-side Power Consumption | 7.5 W |
| Power Dissipation | 5.2 W |
| Thermal Dissipation | 17.75 BTU/hour |
| Step Response | 4 ms |
| Weight | 200 g |
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