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NBN40-U1-E2


Inductive sensor
NBN40-U1-E2

More details


General specifications
Switching element function PNP NO
Rated operating distance 40 mm
Installation not embeddable
Output polarity DC
Assured operating distance 0 ... 32.4 mm
Reduction factor rAl 0.31
Reduction factor rCu 0.3
Reduction factor rV2A 0.74
Reduction factor rMs 0.39
Nominal ratings
Operating voltage 10 ... 30 V
Switching frequency 0 ... 150 Hz
Hysteresis typ. 5 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Voltage drop ≤ 2 V
Operating current 0 ... 200 mA
Off-state current 0 ... 0.5 mA typ. 0.01 mA
No-load supply current ≤ 20 mA
Operating voltage display LED, green
Indication of the switching state LED, yellow
Functional safety related parameters
MTTFd 1510 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Approvals and certificates
UL approval cULus Listed, General Purpose
Ambient conditions
Ambient temperature -25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Housing material PA/metal
Sensing face PA
Protection degree IP67, IP69K
Mass 225 g
Note Tightening torque: 1.8 Nm (housing)
Tightening torque: 1.0 Nm (Screw terminal)