• Allen-Bradley - 1738-AENTR
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Allen-Bradley 1738-AENTR - EtherNet/IP Adapter, Dual-port EtherNet/IP embedded switch, 10-28V DC input, M12 quick-disconnect

Allen-Bradley 1738-AENTR - EtherNet/IP Adapter, Dual-port EtherNet/IP embedded switch, 10-28V DC input, M12 quick-disconnect

SKU1738-AENTRBrandAllen-Bradley
AED 539.86
AED 599.84 AED 539.86
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Allen-Bradley 1738-AENTR EtherNet/IP Adapter — dual-port EtherNet/IP with DLR support. The Allen-Bradley 1738-AENTR is a 1738 ArmorPoint EtherNet/IP communication adapter with two M12 ports configured as an embedded switch, supporting Device Level Ring (DLR) topologies. It connects distributed ArmorPoint on-machine I/O modules to an EtherNet/IP network. It operates from a 10-28V DC supply (24V DC nominal, about 4.5W) over a -20 to 60 degrees C range..

MPN / SKU: 1738-AENTR

1738-AENTR Applications

The 1738-AENTR links ArmorPoint I/O banks to an EtherNet/IP controller in on-machine, distributed control applications. Its two ports act as an embedded switch, allowing devices to be daisy-chained or wired into a Device Level Ring for network resiliency. M12 quick-disconnect connections speed installation in machine-mounted environments. It draws power from a 10-28V DC field supply. Note that this adapter is discontinued as of December 31, 2025, with no direct Rockwell replacement.

1738-AENTR Specifications

Brand Allen-Bradley Part Number 1738-AENTR
Product Type I/O Adapters Series 1738 ArmorPoint
Network EtherNet/IP Ports 2-port embedded switch (M12)
Input Voltage 10-28V DC

1738-AENTR Datasheet & Manual

Download Datasheet & ManualAllen-Bradley 1738-AENTR · PDF · Official Allen-Bradley document
View full details

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Order before 2 PM (Sun–Thu). Next-day delivery to Dubai, Sharjah, Abu Dhabi. 2–4 days to other emirates.

7-day return window

Sealed, unused items can be returned within 7 days for full refund or replacement.

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