Siemens P1L226707 7UM85 SIPROTEC Generatorschutz für industriellen Einsatz Leuchtdrucktatser Grün Type Manufacturer number: CEP 1 4 AT 6889 Type Manufacturer number: CEP 1 4 0 operating pressure [bar] 3 to 8 Control pressure [bar] 3 to 8 Corrosion resistance class KBK 0 no corrosion stress Ambient temperature [°C] 5 to 50 Pneumatic connection 2 G1 8 Pneumatic connection 4 G1 8 Material connecting plate Die cast aluminum Pneumatic connection 1 G1 8 Permit c UL us Recognized (OL) KC sign KC EMC CE mark (see declaration of conformity) according to EU EMC directive Electrical connection M8 Plug Connection plate mounting type with through hole Pneumatic connection 3 G1 8 Pneumatic connection 5 G1 8 Manufacturer: Siemens Note: removed from a control cabinet that was not in operation