
Description for 3RK1903-1CA00
The F-kit for DOL starter DS1-X is an essential component designed for the ET200S solution, providing local control up to Category 4 and PL E in accordance with ISO 13849-1, reaching SIL 3 per IEC 62061 standards.
This kit includes key elements such as an auxiliary switch block, a contact holder with connecting cable, and two contact carriers optimized for the TM configuration. These components work seamlessly together to ensure the highest level of operational safety and reliability.
Manufactured by Siemens in Germany, the F-kit supports robust performance in electrical applications and is especially suitable for automated systems requiring strict safety compliance.



