Pepperl Fuchs NBB20-L2-E2-C-V1 Data Sheet

Inductive sensor NBB20-L2-E2-C-V1

Technical Data

General specifications

Switching element function PNP NO

Model Number

NBB20-L2-E2-C-V1

Features

• Sensor head bidirectional and rotat­able

• 20 mm flush

•3-wire DC

• Weld Immune

• Quick mounting bracket

•4-way LED indicator

Accessories

V1-G

Female connector, M12, 4-pin, field attachable

V1-W

Female connector, M12, 4-pin, field attachable

V1-G-2M-PUR

Female cordset, M12, 4-pin, PUR cable

V1-W-2M-PUR

Female cordset, M12, 4-pin, PUR cable

MHW 01

Modular mounting bracket

MH 02-L

Mounting aid

Rated operating distance s
Installation flush
Output polarity DC
Assured operating distance sa0 ... 16.2 mm
Reduction factor r
Reduction factor rCu 0.31
Reduction factor r
Reduction factor r

Nominal ratings

Operating voltage UB10 ... 30 V DC
Switching frequency f 0 ... 5 Hz
Hysteresis H typ. 5 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Vol tag e d rop U
Operating current I
Off-state current I
No-load supply current I
Time delay before availability t
Operating voltage indicator LED, green
Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 1170 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

Ambient conditions

Ambient temperature -25 ... 85 °C (-13 ... 185 °F)
Storage temperature -25 ... 85 °C (-13 ... 185 °F)

Mechanical specifications

Connection type Connector M12 x 1 , 4-pin
Housing material PA
Sensing face PA
Degree of protection IP69K
Mass 130 g

Compliance with standards and directives

Stan dard conf ormit y

Sta ndar ds

Approvals and certificates

Protection class II

Rated insulation voltage U

Design-impulse-voltage withstan d U
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V

0.33

Al

0.74

304

0.41

Brass

Dimensions

20 mm

n

≤ 3 V

d

0 ... 200 mA

L

0 ... 0.5 mA

r

≤ 20 mA

0

300 ms

v

EN 60947-5-2:2007
IEC 60947-5-2:2007

253 V

i

4000 V

imp

LED yeLED gnLED ye

Release date: 2014-03-03 10:01 Date of issue: 2014-03-03 132786_eng.xml

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

28

7

ø 5.5

20

M12 x 1

30

4

40

67

LED gn

40

5.5

46

60

1

Inductive sensor NBB20-L2-E2-C-V1

Electrical Connection

Pinout

1

4

3

Wire colors in accordance with EN 60947-5-2

1 BN
2 WH
3 BU
4 BK

2

L+

L-

1

4

3

(brown)
(white)
(blue)
(black)

Release date: 2014-03-03 10:01 Date of issue: 2014-03-03 132786_eng.xml

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

2