14 in stock
Safety Controller SICK LE20-2611 for Machine Protection
Fast Shipping
Carrier information
24/7 Support
7x24-hour service
20k products
Super many products
Payment Method
PayPal, Alipay
SICK LE20-2611
Reliable safety controller for complex machine safeguarding with flexible configuration and high safety integrity up to PLe/SIL 3
| Brand | SICK |
| Model | LE20-2611 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.35 kg |
| Dimensions | 114 x 99 x 45 mm |
| Warranty | 24 months |
| Certifications | CE, UL, TÜV, EN ISO 13849-1, IEC 61508 SIL 3 |
| SKU / MPN | LE20-2611 |
| What’s in the box | Safety Controller unit, mounting clips, quick-start guide, configuration software |
| Safety Level | PLe / SIL 3 |
| Safety Inputs | 20 dual-channel |
| Safety Outputs | 4 relay / 2 semiconductor |
| Response Time | ≤ 20 ms |
| Communication | EtherNet/IP, Modbus TCP, RS-232 |
| Operating Temperature | -25°C to +55°C |
Key benefits: Modular expandability, dual-channel monitoring, fast response time, comprehensive diagnostics, multi-protocol communication, certified to international safety standards
Typical applications: Robotic cells, automated packaging lines, press brakes, conveyor systems, CNC machines, material handling equipment, automotive assembly
Lifecycle: Active product, supported by SICK with long-term availability and firmware updates
1 review for Safety Controller SICK LE20-2611 for Machine Protection
Clear filtersOur 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 competitve 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.

Susan Y. –
Excellent build quality on the terminal blocks. Makes panel wiring neat and fast.