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Allen-Bradley 1769-L30ER PLC Controller

Allen-Bradley 1769-L30ER CompactLogix 5370 1 MB EtherNet/IP PLC Controller

Model
1769-L30ER
GEARWELL SKU
GWP-000003097
Category
PLCs & I/O

Key specifications

User memory
1 MB
USB port
1; temporary connection only
Port isolation
30 V continuous basic insulation; tested at 500 V AC for 60 s, USB to system, Ethernet to system and Ethernet to Ethernet
Product type
CompactLogix 5370 L3 EtherNet/IP controller
Manufacturer catalog lifecycle (checked 2026-10-07)
Active mature

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Product overview

The Allen-Bradley 1769-L30ER is a CompactLogix 5370 L3 controller with 1 MB of user memory, up to 16 EtherNet/IP nodes and as many as 8 1769 Compact I/O modules in up to 3 banks; DeviceNet is available through a 1769-SDN scanner. CompactLogix 5370 controllers have two Ethernet ports on an embedded switch that share one IP address, a USB port for temporary connection, a 1784-SD1 card with 1 Gb of memory shipped with the controller, and support relay ladder, structured text, function block and SFC programming.

Technical reference

Product nameAllen-Bradley 1769-L30ER CompactLogix 5370 1 MB EtherNet/IP PLC Controller
BrandAllen-Bradley
Model1769-L30ER
CategoryPLCs & I/O
User memory1 MB
USB port1; temporary connection only
Port isolation30 V continuous basic insulation; tested at 500 V AC for 60 s, USB to system, Ethernet to system and Ethernet to Ethernet
Product typeCompactLogix 5370 L3 EtherNet/IP controller
Manufacturer catalog lifecycle (checked 2026-10-07)Active mature
Maximum I/O banks3
Maximum backplane current500 mA at 5 V DC; 225 mA at 24 V DC
Power dissipation4.5 W
Controller configuration1 MB memory; dual Ethernet with DLR; 8 local expansion I/O modules; up to 16 EtherNet/IP nodes
Power supply distance rating4 modules