Description
Allen-Bradley 1769-L36ERMA CompactLogix Controller for Advanced Automation
The Allen-Bradley 1769-L36ERMA is a versatile CompactLogix controller designed to streamline automation tasks in industrial environments. From my experience, it’s particularly well-suited for applications requiring tight integration with I/O modules and seamless communication across networks.
Key Features
- Integrated Ethernet Port: Facilitates direct connection to EtherNet/IP networks, reducing wiring complexity and enabling real-time data exchange.
- Embedded Memory: With 2MB of user memory, this controller can handle larger programs and more complex logic without performance bottlenecks.
- Removable SD Card Slot: Allows for easy firmware updates and program backups, which seems to be a favorite among maintenance teams.
- Compact Design: Its small form factor makes it ideal for space-constrained control cabinets while maintaining robust functionality.
Technical Specifications
| Specification | Details |
|---|---|
| Brand/Model | Allen-Bradley 1769-L36ERMA |
| HS Code | 85371090 |
| Power Requirements | 24V DC (nominal) |
| Dimensions & Weight | 128 x 87 x 89 mm, ~0.45 kg |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Signal Input/Output Types | Digital and Analog I/O support via expansion modules |
| Communication Interfaces | EtherNet/IP, RS-232 Serial Port |
| Installation Method | DIN rail mounting |
Application Fields
This controller excels in industries like automotive manufacturing, food processing, and packaging systems. For example, one customer mentioned how the 1769-L36ERMA helped them synchronize multiple conveyor belts in a high-speed packaging line. In most cases, its ability to integrate with other Rockwell Automation products simplifies system design and troubleshooting.
Advantages & Value
What sets the 1769-L36ERMA apart is its balance of power and flexibility. It typically reduces downtime thanks to its modular architecture and diagnostic capabilities. Additionally, compatibility with Studio 5000 software ensures smooth programming and debugging. While some controllers might require extensive customization, this model often works right out of the box with minimal setup.
Installation & Maintenance
For installation, ensure proper cabinet ventilation since overheating could affect performance. Wiring should follow standard safety protocols, especially when dealing with high-voltage peripherals. Routine maintenance includes periodic firmware checks and cleaning dust from vents—tasks that are straightforward but essential for long-term reliability.
Quality & Certifications
The 1769-L36ERMA complies with key industry standards such as CE, UL, and RoHS. The manufacturer also offers a 12-month warranty, giving you peace of mind during deployment. One thing I appreciate is their responsive technical support team, who can guide you through any challenges during implementation.
Order Placement Process: We require a 50% advance payment for all orders, with full payment due before delivery. Delivery times range from 1 week for in-stock items to no more than 1 month for special orders. Express shipping options include FedEx, UPS, and DHL.







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