Allen Bradley
Allen Bradley 1769-L33ERMOS Compact GuardLogix Safety Controller
Allen Bradley 1769-L33ERMOS GuardLogix Safety Controller (2MB+1MB).
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
In Stock — Ready to Ship
Get a price for 1769-L33ERMOS
Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
Integrated Safety and Standard Control
2MB Standard Memory
1MB Safety Memory
EtherNet/IP with DLR
SIL 3 / PLe CAT 4 Rating
Compact Form Factor
Product description
The Allen-Bradley 1769-L33ERMOS is a Compact GuardLogix safety controller featuring 2MB of standard memory and 1MB of safety memory. It supports Device Level Ring (DLR) and EtherNet/IP communication.
This controller is designed for applications requiring both standard and safety control, such as machine safety, emergency stop systems, and safety interlocks in industries like manufacturing, automotive, and food processing.
Stanlo Automation, a veteran-owned surplus parts distributor, provides the 1769-L33ERMOS. Ensure compliance and safety in your automation systems by sourcing from us.
Technical specifications
| Standard Memory | 2MB |
| Safety Memory | 1MB |
| Communication | EtherNet/IP, DLR |
| Safety Level | SIL 3, PLe CAT 4 |
| Mounting | DIN rail, Panel Mount |
| Form Factor | CompactLogix 5370 L3 |
Common applications
Machine Safety
Safety Interlocks
Emergency Stop Systems
Manufacturing
Automotive
Food Processing
Compatible systems
CompactLogix Controllers
Compact GuardLogix Controllers
Studio 5000 Logix Designer
Also known as
1769L33ERMOS
Allen Bradley Safety PLC
Compact GuardLogix
Replaces / compatible with
This is a safety-rated controller compatible with Allen-Bradley's 1769 Compact I/O modules and Studio 5000 Logix Designer software for safety programming.
Technical note
Expert tip
This controller combines standard and safety logic within a single unit, simplifying system design and reducing hardware costs for applications requiring both functions.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the safety rating of the 1769-L33ERMOS controller?
The 1769-L33ERMOS controller is rated for SIL 3 (IEC 61508) and PLe CAT 4 (EN ISO 13849-1), providing a high level of functional safety for critical applications.