Page 92 ST 800 SmartLine Pressure Transmitters User’s Manual Revision 10
Appendix A. PRODUCT CERTIFICATIONS
A1. Safety Instrumented Systems (SIS) Installations
For Safety Certified Installations, please refer to ST 800 & ST 700 Safety Manual 34-ST-25-37 for
installation procedure and system requirements.
IEC 61508 SIL 2 for non-redundant use and SIL 3 for redundant use according to EXIDA, ST800
Series, HON 1002038 C001, ST 700 Series HON 1207125 C001 and TÜV Nord Sys Tec GmbH &
Co. KG under the following standards: IEC61508-1: 2010; IEC 61508-2: 2010; IEC61508-3: 2010.
A2. European Directive Information (CE Mark)