sensor box SRBG-C1-N-1-AS-M12-M12 Design=Angular, Based on the standard=(* EN 60947-5-2, * VDI/VDE 3845), Authorisation=(* RCM Mark, * c UL us (OL)), CE mark (see declaration of conformity)=to EU directive for EMC, Materials note=(* Contains PWIS substances, * Conforms to RoHS) Design Angular Based on the standard EN 60947-5-2VDI/VDE 3845 Authorisation RCM Markc UL us (OL) CE mark (see declaration of conformity) to EU directive for EMCto EU directive explosion protection (ATEX) ATEX category Dust II 1D Explosion ignition protection type Dust Ex ia IIIC T135°C Da Explosion protection certification outside the EU EPL Da (IEC-EX)EPL Ga (IEC-EX) Explosion-proof ambient temperature See ATEX certificateSee IECEx certificate Materials note Contains PWIS substancesConforms to RoHS Measuring principle Inductive Ambient temperature '-25 ... 70 °C Switch output AS-Interface Switching element function N/C or N/O contact, switchable