Case material: brass nickel-plated; PBT Voltage, nom. 8.2 DC; (1kО©) V Level of protection IP 67 Output type normally closed Switch frequency (Hz) 1200 Hz Assembly flush mountable Name of the product NF5031 Temperature of surroundings -20...70 В°C Technical code IFA2002-N/12M/PH Joining PUR cable / 12 m; 2 x 0.34 mmВІ Sensitivity range 2 mm Dimentions: Length 30 mm SKU IA91PQBRALH1Z9