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1794-AENT Allen-Bradley

Name: 1794-AENT Allen-Bradley
Brand: Allen Bradley
SKU: 1794-AENT
Price: 500.0 USD
Availability: InStock

$500.00 - $1,143.86

$500.00

$500.00 - $1,143.86

$500.00

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 1794-AENT is an Allen-Bradley Flex I/O EtherNet/IP adapter module within the Flex I/O platform. It functions as a communication gateway, enabling up to eight Flex I/O modules to interface with EtherNet/IP control systems at 10/100 Mbps speeds. It is typically used in distributed I/O applications such as machine-level control, modular panel layouts, or remote node points where Ethernet connectivity is required. The part number may appear as either 1794-AENT or 1794-AENT Series B.

Best Suited For

Distributed remote I/O connectivity over EtherNet/IP
Machine-level Flex I/O expansions
Integration into ControlLogix or CompactLogix systems via Ethernet
Applications requiring up to eight I/O modules on a single adapter

I/O module capacity

8 modules

Communication rate

10/100 Mbps EtherNet/IP

Input voltage range

19.2…31.2 V DC

FlexBus output current

640 mA

Operating temperature

0…55 °C (32…131 °F)

Technical Specifications

I/O & Electrical

Input voltage range

19.2…31.2 V DC

Nominal input voltage

24 V DC

Inrush current

23 A for 2 ms

FlexBus output current, maximum

640 mA

Isolation voltage

50 V continuous; tested 1000 V AC for 60 s

Power consumption, maximum

550 mA (440 mA @ 24 V DC)

Power dissipation, maximum

7.3 W @ 19.2 V DC

Thermal dissipation

24.9 BTU/hour @ 24 V DC

Wire size, power conductors

0.33…3.31 mm² (22…12 AWG), stranded copper ≥75 °C

Ethernet connector

1 RJ45 Category 5

Communication & Power

Communication protocol

EtherNet/IP 10/100 Mbps

Indicators

Module status (red/green), Network status (red/green), Link status (green)

Physical & Environmental

Dimensions (HxWxD)

87 × 94 × 69 mm (3.4 × 3.7 × 2.7 in)

Weight, approximate

180 g (6.34 oz)

Operating temperature

0…55 °C (32…131 °F)

Certifications

EtherNet/IP ConformanceCETÜV (ControlLogix safety)

EtherNet/IP conformant (ODVA Certificate); certified for ControlLogix systems (TÜV functional safety); CE Low Voltage Directive compliance.

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Rockwell Automation documentation

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