The Siemens part number 6AV6372-2DJ17-4AA0 refers to the Sequence Execution System (SES) basic package upgrade for SIMATIC WinCC V7.4. It’s designed to enhance existing SES installations by upgrading the runtime software.

Software Version: WinCC V7.4

Package Contents: 1 DVD (runtime software) + 1 USB flash drive (license key)

License Type: Single-user upgrade license

Use Case: Ideal for recipe- and sequence-based process control (e.g., dosing, mixing, material transport)

Execution: Step sequencer runs in the PLC for real-time performance

Online Flexibility: Modify step sequences and parameters during production

Weight: Approx. 0.203 kg

Dimensions: 19.3 × 24.1 × 2.5 cm

Compliance: RoHS compliant, WEEE take-back obligation fulfilled

Country of Origin: Germany

Lifecycle Status: Discontinued as of March 31, 2023