3 Product description3.1 ConfigurationThe scope of delivery encompasses:l VEGAMET 391 signal conditioning instrumentl Two clamping elements for panel mountingl Ex separating walll Mini-USB cablel RS232 modem connection cable (optional)l Documentation- this operating instructions manual- Supplementary instruction 30325 "RS232/Ethernet connec-tion" (optional)- Supplementary instructions manual 30768 "Modbus-TCP,ASCII protocol" (optional)- Ex-specific "Safety instructions" (with Ex-version)- if necessary, further certificatesOKESConVEGAMET 3911 2 3 4 5 6123425Fig. 1: VEGAMET 3911 Ex separating wall2 Clamping element for panel mounting3 Indicating and adjustment unit4 RS232 or Ethernet interface (optional)5 USB interfaceThe type label contains the most important data for identification anduse of the instrument:l Article numberl Serial numberl Technical datal Article numbers, documentationScope of deliveryComponentsType labelVEGAMET 391 • 4 … 20 mA/HART signal conditioning instrument 73 Product description36032-EN-091116