16-Axis Integrated Motion PAC | Allen Bradley 1769-L33ERM

Availability: 99 left in stock

Allen Bradley 1769-L33ERM CompactLogix 5370 L3 Controller 2MB Memory Product Description The 1769-L33ERM is a high-performance Programmable Automation Controller (PAC) within...

SKU: 1769-L33ERM

Manufacturer: Allen Bradley
Product No.: 1769-L33ERM
Product Type: Programmable Automation Controller
Product Origin: USA
Payment:T/T, Western Union
Weight: 630g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Allen Bradley 1769-L33ERM CompactLogix 5370 L3 Controller 2MB Memory

Product Description

The 1769-L33ERM is a high-performance Programmable Automation Controller (PAC) within the Allen-Bradley CompactLogix 5370 L3 family. Engineered by Rockwell Automation for mid-range industrial applications, it provides a powerful solution for systems requiring integrated motion control, high-speed discrete logic, and advanced Ethernet/IP networking.

Equipped with 2 MB of user memory, the 1769-L33ERM supports up to 16 local 1769 Compact I/O modules and can manage up to 16 axes of integrated motion over Ethernet/IP. Its triple-port Ethernet architecture supports Device Level Ring (DLR), linear, and star topologies, ensuring high network availability and simplified wiring for complex packaging, material handling, and process automation lines.

Detailed Technical Specifications

The 1769-L33ERM provides deterministic control and seamless integration with the Studio 5000 Logix Designer environment.

Manufacturer: Rockwell Automation / Allen-Bradley
Model/Part Number: 1769-L33ERM
Controller Series: CompactLogix 5370 L3
User Memory: 2 MB
Local I/O Capacity: Up to 16 local 1769 I/O modules
Integrated Motion: Supports up to 16 axes over Ethernet/IP (CIP Motion)
Ethernet Ports: 3 × Ethernet/IP ports (1 Gbps capable, supporting DLR and Linear topologies)
Ethernet Nodes: Supports up to 40 Ethernet/IP nodes
Non-Volatile Memory: SD Card slot (Ships with 1784-SD1 1GB card)
Programming Languages: Ladder Diagram (LD), Structured Text (ST), Function Block (FBD), Sequential Function Chart (SFC)
Power Supply: 24V DC input (Requires 1769-PA2, PB2, PA4, or PB4 power supply)
Current Draw: 5V DC at 450 mA
Operating Temperature: 0°C to +60°C (32°F to 140°F)
Dimensions: 118 x 90 x 87 mm
Weight: 0.63 kg (1.39 lbs)

Core Engineering Advantages

Integrated Motion on Ethernet/IP: The "M" in 1769-L33ERM signifies motion support, allowing for synchronized control of Kinetix drives over a standard Ethernet cable, eliminating the need for dedicated Sercos motion modules.
Network Resilience: The dual-port embedded switch technology allows for Device Level Ring (DLR) configurations. If a single point in the network ring fails, the controller maintains communication with all remaining nodes.
Sustainable Maintenance: The module utilizes a capacitor-based energy storage system to write data to non-volatile memory during power loss, removing the requirement for lithium batteries.
High Scalability: In addition to 16 local modules, the 1769-L33ERM can control distributed I/O across the factory floor via its 40-node Ethernet/IP capacity.

What's clients say about us

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.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

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.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

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.