Pepperl Fuchs NBB2-12GS40-Z4L Data Sheet
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Inductive sensor |
NBB2-12GS40-Z4L |
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Model Number
NBB2-12GS40-Z4L
Features
•2 mm flush
•2-wire DC sensor with minimum offstate current
•Switching status indicator, yellow LED
Accessories
BF 12
Mounting flange, 12 mm
EXG-12
Quick mounting bracket with dead stop
<![if ! IE]><![endif]>Release date: 2017-04-28 12:53 Date of issue: 2017-04-28 274261_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Technical Data
General specifications |
sn |
2 mm |
Rated operating distance |
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Installation |
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flush |
Output polarity |
sa |
DC |
Assured operating distance |
0 ... 1.62 mm |
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Actual operating distance |
sr |
1.8 ... 2.2 mm typ. |
Reduction factor rAl |
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0.14 |
Reduction factor rCu |
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0.14 |
Reduction factor r304 |
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0.48 |
Output type |
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2-wire |
Nominal ratings |
UB |
3.7 ... 30 V |
Operating voltage |
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Switching frequency |
f |
0 ... 700 Hz |
Hysteresis |
H |
1 ... 10 typ. 5 % |
Reverse polarity protection |
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yes |
Short-circuit protection |
Ud |
pulsing |
Voltage drop |
≤ 3.7 V |
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Operating current |
IL |
2 ... 30 mA |
Lowest operating current |
Im |
2 mA |
Off-state current |
Ir |
≤ 200 A |
Switching state indicator |
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all direction LED, yellow |
Functional safety related parameters |
1879 a |
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MTTFd |
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Mission Time (TM) |
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20 a |
Diagnostic Coverage (DC) |
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0 % |
Ambient conditions |
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-25 ... 70 °C (-13 ... 158 °F) |
Ambient temperature |
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Mechanical specifications |
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cable PVC , 2 m |
Connection type |
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Core cross-section |
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0.14 mm2 |
Housing material |
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Stainless steel 1.4305 / AISI 303 |
Sensing face |
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PBT |
Degree of protection |
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IP67 |
Compliance with standards and directives
Standard conformity
Standards EN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
Dimensions
M12 x 1 |
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17 |
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LED |
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Electrical Connection
BN
L+
BU
L-
1
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