| Brand | Allen-Bradley |
| Inputs | 8 |
| Weight | 200 g |
| Indicators | 8 red fault indicators 1 green power indicator |
| Input Type | Single-ended Non-isolated |
| Resolution | 16 bits |
| Data Format | Configurable |
| Manufacturer | Rockwell Automation |
| Product Type | FLEX Ex I/O Module with Noise Filter |
| IS input type | Class I, II, III Division 1 & 2 Groups A-G T4 |
| No. of inputs | Eight (8) non-isolated inputs with integrated noise filter |
| Step Response | 4 ms |
| Terminal Base | 1797-TB3 or 1797-TB3S |
| IS module type | Ex ib IIB/IIC T4, AEx ib IIC T4, Class I, Division 1 Group A-D T4 |
| Power Dissipation | 5.2 W |
| Keyswitch Position | 3 |
| Conductor wire size | 4 mm2 (12 gauge) stranded; max 1.2 mm (3/64 in.) insulation max |
| Product Description | Flex Ex analog input Module |
| Thermal Dissipation | 17.75 BTU/hour |
| Functional Data Range | >15V @ 22 mA >21.5V @ 0 mA |
| Part Number/Catalog No. | 1797-IE8NF |
| Module Field-side Power Consumption | 7.5 W |
Does the Allen-Bradley 1797-IE8NF come with a warranty?
Yes. The 1797-IE8NF is backed by our 24-Month Replace Industrial Warranty, with no rush fees or hidden warranty charges. If a unit fails under normal use within the warranty period, we repair or replace it.
Is this 1797-IE8NF a genuine Allen-Bradley part?
The 1797-IE8NF is sourced and verified independently. Replace Industrial, LLC is not a Rockwell Automation Authorized Distributor, and all warranties are provided directly by Replace Industrial.
Is the Allen-Bradley 1797-IE8NF new or used?
We offer the 1797-IE8NF in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.
What are the key ratings of the 1797-IE8NF?
The 1797-IE8NF is rated at 7.5 W.
What is the Allen-Bradley 1797-IE8NF?
The 1797-IE8NF is an Allen-Bradley FLEX Ex I/O FLEX Ex I/O Module with Noise Filter.
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.
All products are covered by our 2-Year (24-Month) Replace Industrial Warranty. If a unit is found defective under normal use within the warranty period, we repair or replace it at no additional cost, and a unit may be returned for a full refund within 30 days if returned in the same condition it was sent.
Replace Industrial is an independent distributor and does not convey the manufacturer's warranty; all warranties are provided by Replace Industrial alone. Read the full warranty policy
We repair a wide range of industrial automation equipment, including PLCs, HMIs, drives, servo motors, switches, and circuit breakers, with rush service for critical downtime. Request a quote, ship your unit, and we diagnose, repair, and return it. Request a repair quote
Our standard shipping method is UPS Ground. We can also ship on your FEDEX or DHL account.
We can ship many items our the same day via Overnight or 2 Day Shipping.
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