Product Details
Overview
The 1769-L30ER-NSE is a CompactLogix processor module by Allen-Bradley featuring dual Ethernet ports with Device Level Ring (DLR) support for redundant network configurations. Designed for reliable and high-speed control in CompactLogix systems, it integrates serial communication capabilities and expandable memory for versatile industrial applications.
Technical Specifications
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Brand & Model: Allen-Bradley 1769-L30ER-NSE
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Product Type: CompactLogix Processor Module
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Product Line: CompactLogix
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Module Type: Processor/Controller
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Memory: 1 MB
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Communication Interfaces: Dual Ethernet with DLR, Serial port
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Supported Series: A and B
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Replacement Terminal Block: 1769-RTBN18
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Wire Type: Copper rated 90°C
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Solid Wire Size: 22–14 AWG
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Stranded Wire Size: 22–16 AWG
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Weight: 12 lbs (5.44 kg)
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Mounting Options: Panel and DIN Rail
Features
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Dual Ethernet ports with Device Level Ring (DLR) for network redundancy
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High-reliability processor module for CompactLogix 5370 L1 systems
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Compatible with A and B series modules
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Easy wiring and robust terminal blocks for industrial applications
Applications
Ideal for CompactLogix automation systems, machine control, and industrial networks requiring dual Ethernet connectivity with DLR redundancy.
FAQ
Q: What is DLR on the 1769-L30ER-NSE?
A: Device Level Ring provides redundant Ethernet communication, allowing continued operation if one network path fails.
Q: Which wire sizes are compatible?
A: Solid wires 22–14 AWG, stranded wires 22–16 AWG, copper rated 90°C.
Q: Can it replace earlier CompactLogix modules?
A: Yes, compatible with A and B series modules.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.