Pepperl Fuchs NBN40-U1K-E2-3G-3D Data Sheet
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Inductive sensor |
NBN40-U1K-E2-3G-3D |
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Model Number
NBN40-U1K-E2-3G-3D
Features
•Sensor head bidirectional and rotatable
•40 mm non-flush
•3-wire DC
•4 LEDs indicator for 360° visibility
•ATEX-approval for zone 2 and zone 22
Accessories
MHW 01
Modular mounting bracket
<![if ! IE]><![endif]>Release date: 2017-05-17 11:37 Date of issue: 2017-05-17 209264_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Technical Data
General specifications |
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Normally open (NO) |
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Switching function |
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Output type |
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sn |
PNP |
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Rated operating distance |
40 mm |
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Installation |
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non-flush |
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Output polarity |
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sa |
DC |
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Assured operating distance |
0 ... 32.4 mm |
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Actual operating distance |
sr |
36 ... 44 mm typ. 40 mm |
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Reduction factor rAl |
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0.31 |
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Reduction factor rCu |
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0.3 |
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Reduction factor r304 |
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0.74 |
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Reduction factor rBrass |
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0.39 |
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Output type |
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3-wire |
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Nominal ratings |
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UB |
10 ... 30 V DC |
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Operating voltage |
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Switching frequency |
f |
0 ... 150 Hz |
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Hysteresis |
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H |
typ. 5 % |
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Reverse polarity protection |
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reverse polarity protected |
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Short-circuit protection |
Ud |
pulsing |
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Voltage drop |
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≤ 2 V |
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Voltage drop at IL |
= 1 mA, switching element |
0.5 ... 2.3 V typ. 0.9 V |
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Voltage drop IL |
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on Ud |
= 10 mA, switching element 0.8 ... 2.2 V typ. 1.4 V |
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Voltage drop IL |
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on Ud |
= 20 mA, switching element 0.9 ... 2.3 V typ. 1.5 V |
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Voltage drop IL |
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on Ud |
= 50 mA, switching element 0.9 ... 2.5 V typ. 1.6 V |
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Voltage drop IL |
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on Ud |
= 100 mA, switching ele- |
1 ... 2.6 V typ. 1.8 V |
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Voltage drop IL |
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ment on Ud |
= 200 mA, switching ele- |
1.2 ... 2.8 V typ. 2 V |
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Voltage drop IL |
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ment on Ud |
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IL |
0 ... 200 mA |
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Operating current |
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Off-state current |
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Ir |
0 ... 0.5 mA typ. 0.01 mA |
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Off-state current TU =40 °C, switching ele- ≤ 100 A |
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ment off |
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I0 |
≤ 20 mA |
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No-load supply current |
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Time delay before availability |
tv |
80 ms |
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Operating voltage indicator |
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LED, green |
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Switching state indicator |
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LED, yellow |
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Functional safety related parameters |
1358 a |
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MTTFd |
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Mission Time (TM) |
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20 a |
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Diagnostic Coverage (DC) |
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0 % |
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Ambient conditions |
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-25 ... 85 °C (-13 ... 185 °F) |
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Ambient temperature |
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Mechanical specifications |
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screw terminals |
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Connection type |
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Information for connection |
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A maximum of two conductors with the same core cross section |
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may be mounted on one terminal connection! |
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Core cross-section |
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tightening torque 1.2 Nm + 10 % |
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up to 2.5 mm2 |
, with connector sleeves 0.34 mm2 |
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Minimum core cross-section |
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without wire end ferrule 0.5 mm2 |
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Maximum core cross-section |
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without wire end ferrule 2.5 mm2 |
, with connector sleeves 1.5 mm2 |
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Housing material |
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PA |
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Sensing face |
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PA |
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Degree of protection |
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IP68 / IP69K |
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Mass |
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225 g |
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Note |
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Tightening torque: 1.8 Nm (housing) |
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General information
Use in the hazardous area
Category
Compliance with standards and directives
Standard conformity
Standards
Approvals and certificates
FM approval
UL approval
CSA approval
CCC approval
1
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Inductive sensor |
NBN40-U1K-E2-3G-3D |
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Dimensions |
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LED ye
| <![if ! IE]> <![endif]>40 |
LED gn |
M20 x 1.5 |
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118 |
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46 |
60 |
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LED gn |
<![if ! IE]> <![endif]>5.3 |
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<![if ! IE]> <![endif]>30 |
<![if ! IE]> <![endif]>40 |
LED ye
Electrical Connection
BN
L+
BK
BU
L-
<![if ! IE]><![endif]>Release date: 2017-05-17 11:37 Date of issue: 2017-05-17 209264_eng.xml
2Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
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