Pilz 541065 PSEN cs3.1p Key 1 switch. Pilz 541065 (PSEN cs3.1p Key 1 switch) is an exact PSENcode machine-safety catalogue item verified against its dedicated Pilz E-Shop detail page. Pilz's model-specific description is: Safety switch for transponder key PSEN cs4.1 Key, 2 safety outputs, M8, 8-pin male connector, coded, accessories: key adapter (532113) and key (541181 or 541182 or 541183 or 541184). The detail-page technical table records Sensor principle: Transponder; Coding level to ISO 14119: gering; Classification to EN 60947-5-3: PDDB; Supply voltage (V): 24; Connection type: M8, 8pol. male; Protection type, housing: IP6K9K; Ambient temperature: -10; Height dimension: 37. This order code is tied to GTIN 4046548099805 and the official technical asset titled 'Operat. Man. PSEN cs3.1p Key'. Similar Pilz variants can differ in contact arrangement, coding, connector, cable, actuator package, sensing distance and enclosure protection, so use the exact product ID and GTIN in RFQs. Availability, price and lead time require a current supplier quotation.