7 in stock
SIEMENS 6GK5721-1FC00-0AA0 Industrial Switch
$534.00 Original price was: $534.00.$480.60Current price is: $480.60.
Fast Shipping
Carrier information
24/7 Support
7x24-hour service
20k products
Super many products
Payment Method
PayPal, Alipay
SIEMENS 6GK5721-1FC00-0AA0 Industrial Switch
The SIEMENS 6GK5721-1FC00-0AA0 is a robust industrial Ethernet switch designed for reliable and high-performance network connectivity in demanding industrial environments.
- Ports: 8 x 10/100 Mbps RJ45 ports
- Power Supply: 24 V DC redundant input
- Operating Temperature: -40°C to +70°C
- Mounting: DIN rail mounting
- Switching Technology: Store-and-forward
- Network Protocols: IEEE 802.3, 802.3u, 802.3x
- Redundancy Support: Rapid Spanning Tree Protocol (RSTP)
- Dimensions: 105 mm x 75 mm x 130 mm
- Weight: Approx. 0.8 kg
- LED Indicators: Link, activity, power status
- Key benefits: Ensures stable and secure data transmission in harsh industrial settings with high resistance to vibration and electromagnetic interference.
- Typical applications: Ideal for factory automation, process control, and industrial networking in manufacturing plants and critical infrastructure.
- Order number: SIEMENS 6GK5721-1FC00-0AA0 Industrial Switch
- Lifecycle: Long-term availability with comprehensive Siemens support and warranty services.
- Documentation: Includes detailed user manual, installation guide, and configuration software support.
1 review for SIEMENS 6GK5721-1FC00-0AA0 Industrial Switch
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.

Anonymous (verified owner) –
Great seller, accurate description, fast delivery, great price, thank-you.