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The 1769-L33ERMS is a Compact GuardLogix safety controller from Allen-Bradley, designed for integrated safety and standard automation control. It combines safety-rated logic processing with standard machine control functions in a single CompactLogix 5370 platform.
The controller supports complex safety applications, high-speed motion control, and advanced networking, making it suitable for safety-critical manufacturing and machine automation systems. The dual Ethernet/IP ports with embedded switch functionality simplify network topology and reduce the need for external networking hardware.
| Parameter | Specification |
|---|---|
| Model | 1769-L33ERMS |
| Manufacturer | Allen-Bradley |
| Communication | Dual Ethernet/IP (10/100 Mbps) |
| Motion Control | Up to 8 axes via EtherNet/IP |
| Tasks | Up to 32 tasks (continuous + periodic) |
| Programs per Task | 100 |
| Weight | 0.57 kg |
Integrated safety + standard control in one controller
Dual-port Ethernet/IP with embedded switching simplifies network design
Supports multi-axis motion control without additional motion modules
High connection capacity for HMI, SCADA, and distributed I/O systems
Can safety and standard code run simultaneously?
Yes. The controller can execute safety tasks and standard automation logic concurrently.
Do the Ethernet ports require separate IP addresses?
No. Both ports operate as an embedded switch and share a single IP address for simplified configuration.