Working voltage, DC 10...30 V sensitivity range 1.5 mm Temperature of surroundings -25...70 В°C Voltage category DC Switch frequency (Hz), DC 5000 Hz Display switching rank yellow Level of protection IP 67 Technical code ITB31,5-BPKG/V2A Assembly flush mountable Output type normally open Code IT5028 Display type switching status: 1 x LED yellow SKU CQ04HHGE7Y4SGG Used materials stainless steel (1.4305 / 303)- PA 12-GF30