Allen Bradley
Allen Bradley 1768-L43 CompactLogix 32KB Control Processor
Allen Bradley CompactLogix L43 32KB Control Processor.
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
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Get a price for 1768-L43
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
32KB user memory
4MB flash memory
Supports up to 16 EtherNet/IP nodes
CompactLogix platform
High-speed processing
Product description
The Allen Bradley 1768-L43 is a CompactLogix controller, specifically an L43 processor with 32KB of user memory and 4MB of flash memory. It offers robust control capabilities for mid-range automation applications, supporting up to 16 EtherNet/IP nodes.
This controller is suitable for machine control, process automation, and standalone applications that require a balance of performance, memory, and I/O capabilities. Its compact form factor is ideal for space-constrained environments.
Stanlo Automation, a veteran-owned surplus distributor, stocks the 1768-L43. We ensure our parts are available and competitively priced to support your automation projects.
Technical specifications
| User Memory | 32KB |
| Flash Memory | 4MB |
| Max EtherNet/IP Nodes | 16 |
| Series | CompactLogix L43 |
| Power Consumption | 1.2W |
Common applications
Machine Control
Process Automation
Motion Control
Standalone Applications
Assembly Lines
Packaging Machinery
Compatible systems
CompactLogix controllers
RSLogix 5000 software
EtherNet/IP networks
Also known as
CompactLogix 1768-L43
Allen Bradley L43 processor
1768L43
Replaces / compatible with
Replaces older L32E or L35E controllers within the CompactLogix platform. Designed for migration to higher-performance controllers.
Technical note
Expert tip
This controller requires a 1768 CompactLogix backplane and supports various CompactLogix I/O modules. Ensure the correct firmware version is installed for your application.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 memory capacity of the Allen Bradley 1768-L43 controller?
The Allen Bradley 1768-L43 CompactLogix controller features 32KB of user memory for program code and data, along with 4MB of non-volatile flash memory for firmware and project storage.