Pepperl Fuchs NBB15-U4K-N0 Data Sheet

Inductive sensor NBB15-U4K-N0

Technical Data

General specifications

Switching function Normally closed (NC)
Output type NAMUR
Rated operating distance sn15 mm
Installation flush
Assured operating distance sa0 ... 12.15 mm

Model Number

NBB15-U4K-N0

Features

• Sensor head bidirectional and rotat­able

• 15 mm flush

Accessories

MHW 01

Modular mounting bracket

Actual operating distance s
Reduction factor rAl 0.33
Reduction factor r
Reduction factor r

Nominal ratings

Nominal voltage Uo8 V
Switching frequency f 0 ... 300 Hz
Hysteresis H typ. 5 %
Reverse polarity protection yes
Short-circuit protection yes
Current consumption

Measuring plate not detected
Measuring plate detected

Switching state indicator LED, yellow

Ambient conditions

Ambient temperature -25 ... 100 °C (-13 ... 212 °F)
Storage temperature -40 ... 100 °C (-40 ... 212 °F)

Mechanical specifications

Connection type screw terminals
Core cross-section ≤ 2.5 mm
Housing material PA/metal
Sensing face PA
Degree of protection IP68 / IP69K
Mass 225 g
Note Tightening torque: 1.8 Nm (housing)

General information

Use in the hazardous area see instruction manuals

Category

Compliance with standards and directives

Stan dard conf ormit y

NAMUR

Electromagnetic compatibility
Sta ndar ds

0.31

Cu

0.74

304

13.5 ... 16.5 mm typ. 15 mm

r

≥ 2.2 mA
≤ 1 mA

2

Tightening torque: 1.0 Nm (Screw terminal)

1G; 2G; 3G

EN 60947-5-6:2000
IEC 60947-5-6:1999

NE 21:2007
EN 60947-5-2:2007

IEC 60947-5-2:2007

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

Dimensions

LED ye

½ NPT”

118

6046

5.3

40

30

40

Release date: 2016-12-05 12:14 Date of issue: 2017-01-02 213830_eng.xml

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

LED ye

1

Inductive sensor NBB15-U4K-N0

Electrical Connection

1

2

L+

L-

Release date: 2016-12-05 12:14 Date of issue: 2017-01-02 213830_eng.xml

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

2