Specification: Part Number 6051328 Housing material: PBT Switching power: 250 mW Weight: 115 g Mechanical life (emergency stop button): 51E 04 switching cycles Switching voltage: 1 V DC ... 30 V DC B10d parameter: 2.51E 05 switching cycles Protection class: III (EN 50178) Electrical life (emergency stop button): 51E 04 switching cycles Type of command unit: Emergency stop pushbutton Switching principle: Slow action switching element Number of N/O contacts: 0 Supply voltage (illumination): 30 V AC/DC Flexi Loop-compatible plug connector: + Connection type: Plug connector, M12, 8-pin Number of positive action N/C contacts: 2 Emergency stop button (illuminable): + Enclosure rating: IP 65 (EN 60529) Operating current: 1 mA ... 100 mA Contact material: AgNi, 5 µm gold plated Ambient operating temperature: -25 °C ... +70 °C Operating current (illumination): 4 mA (24 V DC)