1769-L30ER | Allen-Bradley | 1MB Dual Ethernet PLC

Availability: 99 left in stock

Allen-Bradley 1769-L30ER CompactLogix 5370 L3 Controller Dual Ethernet Product Description The 1769-L30ER (1769-L30ER) is a high-performance Programmable Automation Controller (PAC) from the...

SKU: 1769-L30ER

Manufacturer: Allen Bradley
Product No.: 1769-L30ER
Product Type: Programmable Automation Controller
Product Origin: USA
Payment:T/T, Western Union
Weight: 310g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Allen-Bradley 1769-L30ER CompactLogix 5370 L3 Controller Dual Ethernet

Product Description

The 1769-L30ER (1769-L30ER) is a high-performance Programmable Automation Controller (PAC) from the Allen-Bradley CompactLogix 5370 L3 series. Engineered for small to mid-sized automation architectures, it offers a scalable solution for applications requiring integrated motion control and high-speed communications.

Equipped with dual EtherNet/IP ports, the 1769-L30ER (1769-L30ER) supports a variety of network topologies including linear, star, and Device Level Ring (DLR) for high network availability. To improve long-term reliability and reduce maintenance costs, the controller utilizes an internal energy storage capacitor, eliminating the need for traditional lithium batteries for program retention. This unit is ideal for machine builders seeking a cost-effective platform to manage up to 16 Ethernet nodes and localized 1769 I/O expansion.

Detailed Technical Specifications

The following specifications define the hardware capabilities and performance of the 1769-L30ER:

Manufacturer: Allen-Bradley / Rockwell Automation
Model Number: 1769-L30ER
User Memory: 1 MB (volatile)
Non-Volatile Storage: 1 GB SD card (1784-SD1) included; supports up to 2 GB (1784-SD2)
Local I/O Capacity: Up to 8 Compact 1769 I/O modules
Expansion Banks: Supports up to 3 I/O banks (with expansion cables)
EtherNet/IP Nodes: 16 nodes maximum
Integrated Motion: Supports up to 4 axes of Integrated Motion on EtherNet/IP
Communication Interface: 2 x EtherNet/IP (RJ-45), 1 x USB 2.0 (Programming/Firmware)
Network Topologies: Linear, Star, and Device Level Ring (DLR)
Backplane Current: 500 mA @ 5V DC; 225 mA @ 24V DC
Power Dissipation: 4.5 Watts
Operating Temperature: 0 to 60 °C (32 to 140 °F)
Dimensions (H x W x D): 118 x 50 x 105 mm
Weight: 0.31 kg (0.68 lbs)

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Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

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We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.