
6SL3544-0FB21-1FA0
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Express shipping and rush orders
With express shipping, the product is delivered faster. For products that are not yet ready for shipping, you can place a rush order. These products still need to be revised.
A rush order is ready for shipping within 2 business days and can then be shipped express. This can be selected during checkout.
Description for 6SL3544-0FB21-1FA0
The Siemens 6SL3544-0FB21-1FA0 is a robust control unit from the SINAMICS G120D series, engineered for decentralized drive applications. This unit, model CU240D-2 PN-F, features PROFINET connectivity and integrated safety functions, making it suitable for demanding industrial environments. Designed with a comprehensive range of interfaces, it offers 6 digital inputs, 3 fail-safe digital inputs, 2 digital outputs, 1 fail-safe digital output, and 2 analog inputs. Further connectivity is provided by a USB port, SD/MMC card interface, and an HTL encoder interface. The enclosure meets IP65 protection standards, ensuring reliable operation in harsh conditions, and is rated for ambient temperatures between 0 and +50°C. The 6SL3544-0FB21-1FA0 is supplied without a power module and is compatible with a variety of industrial automation setups requiring decentralized control.
- Brand: Siemens – proven reliability in industrial automation
- High ingress protection (IP65) for use in demanding environments
- Integrated safety functions and extensive I/O for flexible application



