Display type switching status: 4 x 90В° LED yellow Assembly flush mountable Output type normally open Code II5904 Display switching rank yellow Technical code IIK3008-BPKG/K0/US-104-DPS Degree of protection II Level of protection IP 67 Temperature of surroundings 0...60 В°C sensitivity range 8 mm Voltage category DC SKU 7R2UZTNQHSY3IV Switch frequency (Hz), DC 50 Hz Working voltage, DC 10...30 V