1769-L33ERMS Allen Bradley GuardLogix Safety Motion CPU

Availability: 99 left in stock

Product Description The 1769-L33ERMS is a multi-discipline GuardLogix 5370 L3 controller combining standard logic, SIL 3/PLe functional safety, and high-precision motion in a single compact platform....

SKU: 1769-L33ERMS

Manufacturer: Allen Bradley
Product No.: 1769-L33ERMS
Product Type: GuardLogix Safety Motion CPU
Product Origin: USA
Payment:T/T, Western Union
Weight: 880g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

The 1769-L33ERMS is a multi-discipline GuardLogix 5370 L3 controller combining standard logic, SIL 3/PLe functional safety, and high-precision motion in a single compact platform. Designed for machine builders and high-speed automation, it supports up to 8 axes of motion, dual Ethernet ports with DLR, and allows safety and standard I/O to coexist on the same network, minimizing cabinet space and wiring complexity.

Technical Specifications

Item	Specification
Catalog Number	1769-L33ERMS
Standard User Memory	2 MB
Safety User Memory	1 MB
Integrated Motion	Up to 8 axes on EtherNet/IP
Safety Ratings	SIL 3 (IEC 61508), PLe (ISO 13849-1)
Ethernet Ports	2 × EtherNet/IP (DLR supported)
Max Ethernet Nodes	32
Local I/O Expansion	Up to 16 × 1769 Compact I/O modules
Power Supply Distance Rating	4 modules
Programming Port	1 × USB 1.1 (high-speed)
Non-Volatile Storage	1 GB SD card included (supports up to 2 GB)
Current Draw	560 mA @ 5 V DC, 225 mA @ 24 V DC
Dimensions (H×W×D)	132 × 89 × 114 mm
Operating Temperature	0–60 °C

Key Notes

Self-contained safety processor: no separate safety partner required
Supports Safe Speed and Safe Torque Off (STO) in synchronized motion
Combines safety and standard I/O on the same EtherNet/IP network
Strict power supply distance: must be within 4 slots for safety/motion tasks
Ideal for advanced packaging, robotic cells, and material handling systems
For non-safety applications, the standard 1769-L33ER is more cost-effective

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.