Home Products Proximity Sensor Pepperl Fuchs NBB20-U4-UU Pepperl Fuchs NBB20-U4-UU Proximity Sensor The Pepperl Fuchs NBB20-U4-UU Proximity Sensor offers a 20 mm operating distance, 2-wire, Normally open/closed (NO/NC), output, and flush installation. Manufactured by Pepperl Fuchs under the P&F Proximity Sensor category.
Brand Pepperl Fuchs Product Proximity Sensor Model Number NBB20-U4-UU
Pepperl Fuchs NBB20-U4-UU Proximity Sensor – Technical Specifications Specification Value Switching function Normally open/closed (NO/NC) Output type 2-wire Rated operating distance 20 mm Installation flush Output polarity AC/DC Assured operating distance 0 ... 16.2 mm Operating voltage 20 ... 275 V DC / 20 ... 253 V AC Switching frequency AC, 0 ... 30 HzDC, 0 ... 100 Hz Hysteresis 1 ... 10 % typ. 5 % Reverse polarity protection reverse polarity tolerant Short-circuit protection pulsing Switching state indicator LED, yellow Ambient temperature -25 ... 85 °C (-13 ... 185 °F) Storage temperature -25 ... 85 °C (-13 ... 185 °F) Connection type terminal compartment Housing material PA 6.6 / metal Sensing face PA 6.6 Degree of protection IP67 Mass 280 g
