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Allen-Bradley 1769-L33ERMO
by Allen-Bradley
Read verified buyer reviews ↓OverviewExperience robust operation with the Allen-Bradley 1769-L33ERMO CompactLogix 5370 L3 controller. This unit is built to withstand challenging industrial conditions, featuring an IP67 rating for comprehensive safeguarding against dust and water. This makes it an excellent choice for machine-mounted setups and environments requiring frequent washdowns. With 2MB of non-volatile user memory, it offers significant capacity for intricate applications, ensuring consistent functionality. Its dual EtherNet/IP ports, enhanced with Device Level Ring (DLR) support, provide dependable and redundant communication, crucial for distributed automation systems. Designed by the industrial automation specialists at Allen-Bradley, the 1769-L33ERMO enhances control architectures and minimizes wiring complexity.Key Features Rugged IP67 Protection: Offers superior environmental defense, making it impervious to dust and water jets. 2MB User Memory: Generous non-volatile memory for demanding control applications. Dual EtherNet/IP with DLR: Ensures strong and redundant network communication for high availability. CompactLogix 5370 L3 Series: Part of a proven and powerful family of controllers from Allen-Bradley. USB Port for Diagnostics: Simplifies programming, firmware updates, and troubleshooting on-site. Machine-Mountable Design: Engineered for direct mounting on machinery, reducing the need for extensive cabinet space. Wide Operating Temperature: Operates reliably across a broad range of industrial temperatures (-20°C to +60°C). Technical Specifications Manufacturer: Allen-Bradley / Rockwell Automation Part Number: 1769-L33ERMO Controller Type: CompactLogix 5370 L3 User Memory: 2MB (non-volatile) Ingress Protection: IP67 (Dust tight and protected against immersion up to 1 meter) EtherNet/IP Ports: 2 (Dual-port, supporting Device Level Ring - DLR) USB Port: Yes (for programming and diagnostic purposes, USB 2.0 compatible) Mounting: On-machine, direct-mount capabilities Temperature Range: -20°C to +60°C (-4°F to +140°F) Power Supply: 24V DC (nominal) Certifications: CE, cULus, RoHS compliant Software Compatibility: Logix Designer software environment Communication Protocols: EtherNet/IP Applications Machine-Mounted Control Systems: Ideal for direct integration onto machinery, minimizing wiring and cabinet requirements. Rigorous Washdown Environments: Perfect for industries requiring regular high-pressure cleaning, such as food & beverage processing. Packaging Machinery: Enhances automation and control in high-speed and demanding packaging lines. Outdoor Industrial Settings: Robust construction allows for deployment in unprotected or exposed industrial locations. Distributed Control Architectures: Facilitates decentralized control, reducing panel size and installation costs. Conveyor Systems: Provides reliable and responsive control for material handling and logistics. Why Choose Extreme Durability: The IP67 rating ensures continuous operation in the harshest industrial conditions, protecting your investment. Optimized for On-Machine: Designed for direct machine mounting, it simplifies installation and saves valuable cabinet space. Superior Connectivity: Dual EtherNet/IP ports with DLR support provide resilient and high-speed communication for critical applications. Cost-Effective Solution: Reduces overall system complexity and wiring, contributing to lower installation and maintenance costs. Proven Reliability: Manufactured by Allen-Bradley, a leader in industrial automation, guaranteeing long-term performance and widespread support. Enhanced Productivity: Its robust features and reliable operation minimize downtime, maximizing your operational efficiency. Order NowUpgrade your industrial control systems with the Allen-Bradley 1769-L33ERMO CompactLogix controller. This robust, high-performance unit is readily available and poised for worldwide delivery from Palm Parts Solution.FAQWhat does the IP67 rating signify for this controller?The IP67 rating on the 1769-L33ERMO means it is fully protected against dust ingress and can withstand immersion in water up to 1 meter for a specified period, making it suitable for harsh and wet industrial environments.Can this controller be mounted directly on machinery?Yes, the Allen-Bradley 1769-L33ERMO is specifically designed for machine-mounted installations, which helps reduce wiring and cabinet requirements, optimizing space and simplifying integration.What is the purpose of the dual EtherNet/IP ports with DLR support?The dual EtherNet/IP ports with Device Level Ring (DLR) support provide robust and redundant communication capabilities, ensuring high network availability and reliability, crucial for distributed automation systems.
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Allen-Bradley 1769-L33ERMO
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-L33ERMO
- Controller Type: CompactLogix 5370 L3
- User Memory: 2MB (non-volatile)
- Ingress Protection: IP67 (Dust tight and protected against immersion up to 1 meter)
- EtherNet/IP Ports: 2 (Dual-port, supporting Device Level Ring - DLR)
- USB Port: Yes (for programming and diagnostic purposes, USB 2.0 compatible)
- Mounting: On-machine, direct-mount capabilities
- Temperature Range: -20°C to +60°C (-4°F to +140°F)
- Power Supply: 24V DC (nominal)
- Certifications: CE, cULus, RoHS compliant
- Software Compatibility: Logix Designer software environment
- Communication Protocols: EtherNet/IP
Applications
- Machine-Mounted Control Systems: Ideal for direct integration onto machinery, minimizing wiring and cabinet requirements.
- Rigorous Washdown Environments: Perfect for industries requiring regular high-pressure cleaning, such as food & beverage processing.
- Packaging Machinery: Enhances automation and control in high-speed and demanding packaging lines.
- Outdoor Industrial Settings: Robust construction allows for deployment in unprotected or exposed industrial locations.
- Distributed Control Architectures: Facilitates decentralized control, reducing panel size and installation costs.
- Conveyor Systems: Provides reliable and responsive control for material handling and logistics.
Why Choose the 1769-L33ERMO?
- Extreme Durability: The IP67 rating ensures continuous operation in the harshest industrial conditions, protecting your investment.
- Optimized for On-Machine: Designed for direct machine mounting, it simplifies installation and saves valuable cabinet space.
- Superior Connectivity: Dual EtherNet/IP ports with DLR support provide resilient and high-speed communication for critical applications.
- Cost-Effective Solution: Reduces overall system complexity and wiring, contributing to lower installation and maintenance costs.
- Proven Reliability: Manufactured by Allen-Bradley, a leader in industrial automation, guaranteeing long-term performance and widespread support.
- Enhanced Productivity: Its robust features and reliable operation minimize downtime, maximizing your operational efficiency.
Availability & Shipping
- ▸In stock: 1769-L33ERMO 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-L33ERMO 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.
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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.