Switch frequency (Hz), DC 40 Hz sensitivity range 15 mm Voltage category DC Code KI5037 Technical code KI-2015-N/NI/50M/1D/1G SKU H834SAMW8FQN0Y Degree of protection II Temperature of surroundings -20...60 В°C Housing dimentions: length 81 mm Level of protection IP 65 Assembly non-flush mountable Output type normally closed Display type switching status: 1 x LED yellow Used materials PBT Display switching rank yellow