Pepperl Fuchs NBB20-L2-A2-T-V1 Data Sheet

Inductive sensor NBB20-L2-A2-T-V1

Technical Data

General specifications

Rated operating distance sn20 mm
Installation flush
Output polarity DC

Model Number

NBB20-L2-A2-T-V1

Features

• Sensor head bidirectional and rotat­able

• 20 mm flush

•4-wire DC

• Quick mounting bracket

•4-way LED indicator

• Temperature range

-25 ... 100 °C (-13 ... 212 °F)

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

Assured operating distance s
Reduction factor rAl 0.33
Reduction factor r
Reduction factor r
Reduction factor r
Output type 4-wire

Nominal ratings

Operating voltage UB10 ... 30 V DC
Switching frequency f 0 ... 440 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 1230 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

Ambient conditions

Ambient temperature -25 ... 100 °C (-13 ... 212 °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

EAC conformity TR CU 020/2011
Protection class II

Rated insulation voltage U

Rated impulse withstand voltage U
UL approval cULus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V

0.31

Cu

0.74

304

0.41

Brass

Dimensions

0 ... 16.2 mm

a

≤ 2 V

d

0 ... 200 mA

L

0 ... 0.5 mA

r

≤ 20 mA

0

80 ms

v

EN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012

253 V

i

4000 V

imp

LED yeLED gnLED ye

Release date: 2017-03-22 14:56 Date of issue: 2017-03-22 296381_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-A2-T-V1

Electrical Connection

Pinout

1

4

2

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: 2017-03-22 14:56 Date of issue: 2017-03-22 296381_eng.xml

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

2