*Image shown is a representation only. Actual product may vary.
Allen-Bradley 1769-L30ER-NSE
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1769-L30ER-NSE is a high-performance CompactLogix 5370 L3 Ethernet controller, specifically engineered for challenging industrial automation tasks. This versatile controller offers 1MB of user memory and features dual Ethernet/IP ports with integrated Device Level Ring (DLR) support, guaranteeing dependable network communication. Designed with adaptability in mind, this particular model operates without a supercapacitor for the real-time clock (RTC), providing a cost-effective solution while maintaining crucial functionalities. It readily accommodates an SD card of up to 2GB, ideal for vital data logging, program storage, and straightforward firmware updates. Perfectly suited for mid-range systems requiring robust control and seamless Ethernet integration, the 1769-L30ER-NSE provides exceptional reliability and efficiency.Key Features Optimized Memory: Features 1MB of user memory to manage complex applications and efficient data processing. Redundant Ethernet/IP: Dual Ethernet/IP ports with embedded DLR support enhance network reliability and uptime. Extensive Networking: Supports up to 16 Ethernet/IP nodes, facilitating comprehensive communication throughout your system. Flexible I/O Expansion: Allows for expansion with up to 8 Compact I/O (1769) modules, adapting to diverse application needs. Convenient Programming: Includes a dedicated USB port for easy programming and firmware downloading. SD Card Versatility: Supports up to a 2GB SD card for reliable program backup, data logging, and efficient firmware updates on the go. Compact & Modular Design: Its small size and modular nature enable flexible installation in various industrial settings. Technical Specifications Manufacturer: Allen-Bradley / Rockwell Automation Part Number: 1769-L30ER-NSE Controller Family: CompactLogix 5370 L3 User Memory: 1MB EtherNet/IP Ports: 2 (10/100 Mbps, with DLR support) USB Port: 1 (Type B for programming and configuration) I/O Expansion: Supports up to 8 local 1769 I/O modules EtherNet/IP Nodes: Up to 16 supported devices SD Card Support: Up to 2GB (for program and data storage, firmware updates) RTC: No supercapacitor (requires battery or external time source for timekeeping) Power Supply Current (5V DC): 800 mA Mounting Options: Versatile DIN rail or panel mount for streamlined integration Operating Temperature: 0 to 60 °C (32 to 140 °F) Dimensions (HxWxD): 118 mm x 87 mm x 87 mm (4.65 in x 3.43 in x 3.43 in) Weight: Approximately 0.5 kg (1.1 lbs) Certifications: UL, CE, CSA compliant for global industrial standards Applications Advanced Machine Automation: Ideal for managing complex machinery and motion systems where precise and dependable control is essential. Process Control Systems: Excellently suited for process control applications demanding robust Ethernet/IP communication capabilities. Distributed Control Architectures: Perfect for industrial automation setups featuring multiple EtherNet/IP nodes requiring synchronized operation. Data-Intensive Operations: Highly capable for applications that benefit from extensive data logging or program storage via SD card for analysis and record-keeping. Mid-Range System Integration: Optimally designed for mid-sized industrial systems seeking a powerful yet compact and cost-effective automation solution. Why Choose?This model offers unparalleled network resilience. The dual Ethernet/IP ports with DLR support provide critical network redundancy, minimizing downtime and guaranteeing continuous operation in challenging industrial environments. Data management is made easy with support for a 2GB SD card, simplifying program backup, data logging, and firmware updates, thereby enhancing operational efficiency and data security. Its compact and modular form factor allows for flexible installation in control cabinets with limited space, making it adaptable to a wide range of applications. Furthermore, it delivers cost-effective performance by omitting the RTC supercapacitor, providing essential functionality without unnecessary expense.Order NowExperience the superior performance and reliability of the Allen-Bradley 1769-L30ER-NSE. Contact us today to place your order or to learn more about how this advanced controller can optimize your industrial automation processes.FAQWhat is the primary function of the Allen-Bradley 1769-L30ER-NSE?It is a high-performance CompactLogix 5370 L3 Ethernet controller designed for complex industrial automation tasks, offering robust control and seamless Ethernet integration.Does this controller include a supercapacitor for its real-time clock?No, this model operates without a supercapacitor for the real-time clock (RTC). An external battery or time source is required for timekeeping.What is the maximum SD card capacity supported by the 1769-L30ER-NSE?The controller supports an SD card of up to 2GB, which is perfect for data logging, program storage, and firmware updates.How many Ethernet/IP nodes can this controller support?It supports up to 16 Ethernet/IP nodes, facilitating comprehensive communication across your industrial system.Is the 1769-L30ER-NSE suitable for small or large industrial applications?It is optimally designed for mid-range industrial applications and systems, offering a powerful yet compact and cost-effective automation solution.
USA — Free FedEx Priority & UPS Ground · Worldwide shipping available
For more quantity please contact Customer Service
Fast Shipping
Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.
Availability
Thousands of parts in stock — ready for immediate dispatch from Florida.
Payment Flexibility
AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.
Allen-Bradley 1769-L30ER-NSE
Overview
This is a genuine Allen-Bradley component from the CompactLogix family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
- Engineered to integrate inside CompactLogix installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the CompactLogix family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Manufacturer: Allen-Bradley / Rockwell Automation
- Part Number: 1769-L30ER-NSE
- Controller Family: CompactLogix 5370 L3
- User Memory: 1MB
- EtherNet/IP Ports: 2 (10/100 Mbps, with DLR support)
- USB Port: 1 (Type B for programming and configuration)
- I/O Expansion: Supports up to 8 local 1769 I/O modules
- EtherNet/IP Nodes: Up to 16 supported devices
- SD Card Support: Up to 2GB (for program and data storage, firmware updates)
- RTC: No supercapacitor (requires battery or external time source for timekeeping)
- Power Supply Current (5V DC): 800 mA
- Mounting Options: Versatile DIN rail or panel mount for streamlined integration
- Operating Temperature: 0 to 60 °C (32 to 140 °F)
- Dimensions (HxWxD): 118 mm x 87 mm x 87 mm (4.65 in x 3.43 in x 3.43 in)
- Weight: Approximately 0.5 kg (1.1 lbs)
- Certifications: UL, CE, CSA compliant for global industrial standards
Applications
- Advanced Machine Automation: Ideal for managing complex machinery and motion systems where precise and dependable control is essential.
- Process Control Systems: Excellently suited for process control applications demanding robust Ethernet/IP communication capabilities.
- Distributed Control Architectures: Perfect for industrial automation setups featuring multiple EtherNet/IP nodes requiring synchronized operation.
- Data-Intensive Operations: Highly capable for applications that benefit from extensive data logging or program storage via SD card for analysis and record-keeping.
- Mid-Range System Integration: Optimally designed for mid-sized industrial systems seeking a powerful yet compact and cost-effective automation solution.
Why Choose the 1769-L30ER-NSE?
This model offers unparalleled network resilience. The dual Ethernet/IP ports with DLR support provide critical network redundancy, minimizing downtime and guaranteeing continuous operation in challenging industrial environments. Data management is made easy with support for a 2GB SD card, simplifying program backup, data logging, and firmware updates, thereby enhancing operational efficiency and data security. Its compact and modular form factor allows for flexible installation in control cabinets with limited space, making it adaptable to a wide range of applications. Furthermore, it delivers cost-effective performance by omitting the RTC supercapacitor, providing essential functionality without unnecessary expense.
Availability & Shipping
- ▸In stock: 1769-L30ER-NSE ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 1769-L30ER-NSE ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Allen-Bradley resources
What Verified Buyers Say
No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.
Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.