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The 1769-L36ERMS is a Compact GuardLogix 5370 controller from Allen-Bradley, designed for industrial automation requiring integrated control and safety. It combines standard Programmable Automation Controller (PAC) functionality with safety monitoring, certified for SIL 3 and PL e applications. This controller supports advanced motion control, EtherNet/IP communication, and ensures high reliability for personnel and equipment protection.
| Specification | Details |
|---|---|
| Model Designation | 1769-L36ERMS |
| Controller Platform | Compact GuardLogix 5370 |
| Memory | 3 MB standard, 1.5 MB safety |
| Memory Expansion | Supports 1784-SD1 (1 GB) and 1784-SD2 (2 GB) SD cards |
| Network Ports | Dual Ethernet (10/100 Mbps) |
| Supported Topologies | Linear, Star, Device Level Ring (DLR) |
| Weight | 0.57 kg |
The 1769-L36ERMS offers dual Ethernet ports for flexible network topologies, enhancing fault tolerance and system resilience. Integrated memory supports efficient task execution, and SD card slots provide non-volatile storage for program backup and configuration. Fully compatible with Studio 5000, the controller integrates seamlessly with HMIs, remote I/O, and inter-controller messaging.
What makes this a "GuardLogix" controller?
It features dedicated safety memory and logic, enabling execution of both standard control and safety-critical routines within a single processor.
Can I expand the memory beyond factory specifications?
Yes. The SD card slots support 1784-SD1 or SD2 cards for additional non-volatile storage and program backup.
Which network topologies are supported?
The dual Ethernet ports support Star, Linear, and Device Level Ring (DLR) topologies for fault-tolerant network design.