Allen Bradley 1769-L33ERM CompactLogix Motion Controller
Allen Bradley 1769-L33ERM CompactLogix Motion Controller
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Brand:Allen Bradley PLC Item No.:Allen Bradley 1769-L33ERM Product Origin:USA Product Dimensions:118 × 55 × 105 mm Product Weight:1.0 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen Bradley 1769-L33ERM is a CompactLogix 5370 L3 motion controller designed for advanced industrial automation applications requiring integrated motion control, high-speed EtherNet/IP communication, and scalable Compact I/O expansion. Combining standard PLC functionality with coordinated motion capability, this controller is widely used in high-performance machinery and synchronized production systems.
With embedded dual Ethernet ports, CIP Motion support, and high memory capacity, the 1769-L33ERM delivers precise machine coordination while maintaining the flexibility and reliability expected from the CompactLogix platform.
Technical Specifications
Specification Item
Details
Manufacturer
Allen Bradley (Rockwell Automation)
Model Number
1769-L33ERM
Product Family
CompactLogix 5370 L3 Motion Series
Controller Type
Motion Programmable Automation Controller (PAC)
User Memory
2 MB
Motion Axes Supported
Up to 8 Ethernet/IP motion axes
Communication Ports
2 × EtherNet/IP ports, 1 × USB
Ethernet Features
Embedded switch, Device Level Ring (DLR)
Motion Network Support
CIP Motion over EtherNet/IP
Supported Topologies
Linear, star, DLR
I/O Expansion Capacity
Up to 16 Compact I/O modules
Expansion Banks
Up to 3 banks supported
Programming Software
Studio 5000 Logix Designer
Data Storage
SD card support (up to 2 GB)
TCP Connections
Up to 120
EtherNet/IP Nodes
Up to 32 nodes
Power Dissipation
Approx. 5 W
Isolation
Industrial-grade Ethernet and system isolation
Operating Temperature
0°C to 60°C
Storage Temperature
-40°C to 85°C
Mounting Type
DIN rail / panel mount
Dimensions
Approx. 118 × 55 × 105 mm
Weight
Approx. 0.8–1.0 kg
Recommended Related Models
Related Model
Function
1769-L33ER
Standard Ethernet CompactLogix controller
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Higher-capacity motion controller
1769-L30ER
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Kinetix 350
Servo drive system
1769-IF8
Analog input module
1769-OB16
Digital output module
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Industrial Applications
The 1769-L33ERM is widely deployed in automation systems requiring coordinated motion control and high-speed industrial networking.
Typical applications include:
Packaging and filling machinery
Robotic assembly systems
Conveyor synchronization systems
Multi-axis servo applications
Material handling automation
Printing and converting machines
High-speed production equipment
Automated manufacturing cells
Its integrated motion capability makes it ideal for applications requiring precise synchronization between PLC logic and servo motion systems.
Key Advantages
Integrated Motion Control
Supports up to 8 CIP Motion axes over EtherNet/IP, enabling precise coordinated motion without separate motion processors.
Dual EtherNet/IP Communication
Embedded Ethernet switching with DLR support improves network reliability and simplifies industrial network design.
Supports up to 16 Compact I/O modules, allowing flexible expansion for mixed control systems.
Optimized for Modern Machine Automation
Designed for high-speed OEM machinery and Industry 4.0 manufacturing environments requiring intelligent networked control.
Technical FAQs
1. What is the 1769-L33ERM used for?
It is used as a CompactLogix motion controller for industrial automation systems requiring integrated servo motion control.
2. How many motion axes does it support?
It supports up to 8 EtherNet/IP CIP Motion axes.
3. Does it support standard PLC functions?
Yes. It combines traditional PLC control with integrated motion functionality.
4. What communication network does it use?
It uses EtherNet/IP with CIP Motion capability.
5. Does it support Device Level Ring (DLR)?
Yes. It supports DLR for redundant Ethernet network topology.
6. What software is used for programming?
It is programmed using Studio 5000 Logix Designer.
7. Can it integrate with Kinetix servo drives?
Yes. It is commonly paired with Allen Bradley Kinetix servo systems.
8. How many I/O modules can it support?
It supports up to 16 Compact I/O modules across multiple expansion banks.
9. Is it suitable for OEM machine builders?
Yes. It is widely used in OEM machinery requiring high-speed synchronized motion control.
10. Why is the 1769-L33ERM popular in industrial automation?
Because it combines powerful PLC processing, integrated multi-axis motion control, dual EtherNet/IP communication, and scalable Compact I/O expansion in a compact industrial platform.
