Description
SIEMENS 6ES5581-6LA11 PLC Module – Smart Control Solution
| Manufacturer | SIEMENS |
| Part Number | 6ES5581-6LA11 |
| Power Supply | 24V DC |
| Made in | Germany |
| Mass | 0.8 kg |
| Size | 150 mm x 100 mm x 50 mm |
| Guarantee Period | 2 years |
| Approvals | CE, UL, cUL |
| Catalog Number | 6ES5581-6LA11 |
| Package Contents | 1 x PLC Module, 1 x User Manual, 1 x Mounting Bracket |
| Input/Output Points | 16 DI / 16 DO |
| Processor Speed | 0.2 μs per instruction |
| Memory Capacity | 64 KB |
| Communication Ports | 1 x RS485, 1 x Ethernet |
| Operating Temperature | 0°C to +60°C |
| Protection Class | IP20 |
Smart PLC module for reliable automation control in industrial environments
Key benefits: Fast processing speed for real-time control, Flexible I/O configuration, Easy integration with existing systems, Robust design for industrial use
Typical applications: Factory automation, Process control systems, Building management, Material handling
Lifecycle: 10+ years
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





Michael T. –
Good quality sensor, accurate readings. Will order more for our production line.