The Bürkert valve terminal Airline Ex(Type 8650) for Siemens Simatic ET 200iSP has been optimized for future requirements. The model is suitable for pharmaceutical, cosmetic and biotechnical applications. Pressure sensors and pressure switches that can be integrated for querying the status of the valves, pressure monitoring and an upstream valve for external shut-off have been added. Performance level C can be achieved in accordance with IEC 13849. The permissible operating temperature range of 0 to +50 °C has been increased to 0 to +60 °C. Hot-swap capability, non-return valves and P-channel shut-off have also been optimized to increase the air flow. At the same time, the valve terminal is more compact than the previous model and, in addition to ATEX and IEC Ex approval, will soon also meet the CCC Ex requirements for the Chinese market. As it can be seamlessly integrated into the ET 200iSP decentralized peripheral system, the I/O system and valve technology can be accommodated in a shared control cabinet.
SPS 2022: Hall 7, Stand 360