Pepperl+Fuchs Factory Automation NBB2-F29-A2 ProXimity Sensor

• Manufacturer : Pepperl+Fuchs
• NBB2-F29-A2
• Inductive sensor NBB2-F29-A2
• 2 mm flush
• 4-wire DC
• Switching function : complementary
• Output type : PNP
• Rated operating distance : 2 mm
• Installation : flush
• Output polarity : DC
• Assured operating distance : 0 … 1.62 mm
• Reduction factor rAl : 0.4
• Reduction factor rCu : 0.3
• Reduction factor r304 : 0.7
• Nominal ratings
• Operating voltage : 4.75 … 30 V DC
• Switching frequency : 0 … 1000 Hz
• Hysteresis : typ. 5 %
• Reverse polarity protection : reverse polarity protected
• Short-circuit protection : pulsing
• Voltage drop : ≤ 2 V
• Operating current : 0 … 100 mA
• Off-state current : 0 … 0.5 mA typ. 0.1 μA at 25 °C
• No-load supply current : ≤ 15 mA
• Switching state indicator : LED, yellow
• Functional safety related parameters
• MTTFd : 1680 a
• Mission Time (TM) : 20 a
• Diagnostic Coverage (DC) : 0 %
• Approvals and certificates
• UL approval : cULus Listed, General Purpose
• CSA approval : cCSAus Listed, General Purpose
• CCC approval : CCC approval / marking not required for products rated ≤36 V
• Ambient conditions
• Ambient temperature : -25 … 70 °C (-13 … 158 °F)
• Storage temperature : -40 … 85 °C (-40 … 185 °F)
• Mechanical specifications
• Connection type : cable PVC , 2 m
• Core cross-section : 0.14 mm2
• Housing material : Ryton R4
• Sensing face : Ryton R4
• Degree of protection : IP67
• Shipping Weight : 1.5 Kg

NBB2-F29-A2