1794 FLEX™ I/O EtherNet/IP Adapter

Distinctive CIP Services
Product Category
Communications Adapter
Device Profile
Communications Adapter: 0x0C

Saved to Favorites


The FLEX I/O EtherNet/IP communications adapter (1794-AENT, 1794-AENTR and 1794-AENTRXT) enables industrial control systems designers to combine the benefits of highly popular FLEX I/O with EtherNet/IP, an open, interoperable network.

  • Reduced Space:
    Wire directly from sensor to terminal base and eliminate the terminal strip
  • Increased Productivity:
    Easy configuration and setup of I/O modules using wizards speeds engineering and installation
  • Reduced Downtime:
    Removal and Insertion Under Power (RIUP) and module level diagnostics
  • Exceptional Choices:
    More than 90 varieties and specialty modules meet the needs of a wide variety of applications
  • Extreme Environments:
    The XT version, 1794-AENTRXT, which are conformal coated, and operate in extreme environments can operate in a temperature range from -20C/-25C to 70C.
  • Network Flexibility:
    Communicates on EtherNet/IP, ControlNet, DeviceNet, Remote I/O and other open networks
  • High Density:
    Up to 8 Flex I/O modules; 256 digital I/O points or 64 analog channels per adapter
  • Resilient Network:
    Device Level Ring supported via the 1794-AENTR and 1794-AENTRXT

Odva conformant large

An ODVA Declaration of Conformity has been issued for the product(s) described on this page.

This Declaration confirms that the product(s) passed conformance and related testing at an ODVA vendor-independent Test Service Provider.

Doc icon   Download the Declaration of Conformity

DOC Number: 10989 Year: 2022

Eds icon   Download the EDS File
Maximum # Connections Supported
Total CIP 47
Explicit Messaging: Originator
I/O Messaging: Scanner
I/O Messaging: Target (Adapter) 15
Explicit Messaging: Target 32
Device Configuration
Hardware Switches
EDS File Instance in Device
Parameter Objects
Custom Software
MAC Parameter Configuration: Speed
10 Mbps
100 Mbps
MAC Parameter Configuration: Duplex
Address Configuration
Hardware Switches
Custom Software
CIP Safety Node
Vendor Specific
Safety Discrete I/O

bookmark Bookmark This Page

Member Gallery Listing From

Rockwellautomation 2019logo

ODVA Technologies Licensed to this Company

EtherNet/IP ID: 1
DeviceNet ID: 1
ControlNet ID: 1