LK1222 - Ifm
Continuous level sensor with overspill monitoring; Medium temperature [°C] : 0...35; (with climatic tube E43100: 35...65 °C; not for applications to WHG (German Federal Water Act)); Medium temperature [°C] : 0...70; Medium temperature short time [°C] : 0...90; (< 1 h); Operating voltage [V] : 12...30 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s]...