Pepperl Fuchs NBB2-12GM60-WS Data Sheet

Inductive sensor NBB2-12GM60-WS

Technical Data

General specifications

Switching element function AC NO

Model Number

NBB2-12GM60-WS

Features

•Basic series

•2 mm flush

•2-wire AC

Accessories

EXG-12

Quick mounting bracket with dead stop

Rated operating distance s
Installation flush
Output polarity AC
Assured operating distance sa0 ... 1.62 mm
Reduction factor r
Reduction factor rCu 0.4
Reduction factor r

Nominal ratings

Operating voltage UB20 ... 150 V
Switching frequency f 0 ... 25 Hz
Hysteresis H 3 ... 15 typ. 5 %
Reverse polarity protection reverse polarity tolerant
Vol tag e d rop U
Momentary current
(20 ms, 0.1 Hz)
Operating current I

S

Off-state current I
Time delay before availability t
Operating voltage indicator LED, green
Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 1592 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

Ambient conditions

Ambient temperature -25 ... 70 °C (-13 ... 158 °F)

Mechanical specifications

Connection type cable PVC , 2 m
Core cross-section 0.34 mm
Cable diameter 4.6 mm
Housing material brass, nickel-plated
Sensing face PBT
Degree of protection IP67
Mass 125 g
Note In the temperature range below 0 °C, permissible operating voltage

General information

Scope of delivery 2 self locking nuts in scope of delivery

Compliance with standards and directives

Stan dard conf ormit y

Sta ndar ds

Approvals and certificates

UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval Certified by China Compulsory Certification (CCC)

0.5

Al

0.8

304

2 mm

n

≤ 5 V

d

0 ... 1700 mA

5 ... 200 mA

L

0 ... 1.7 mA typ.

r

≤ 20 ms

v

2

U

80...150 V

b

Safety fuse ≤ 0.3 A (quick-blow) according to IEC 60127-2 Sheet 1
Recommendation: after a short circuit, check that the device is
functioning correctly.

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

Release date: 2014-09-18 13:20 Date of issue: 2014-09-18 085292_eng.xml

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

Pepperl+Fuchs Group

1

Inductive sensor NBB2-12GM60-WS

Dimensions

M12 x 1

4

Electrical Connection

17

BN

BU

GN/YE

45

50

60

L

N

Release date: 2014-09-18 13:20 Date of issue: 2014-09-18 085292_eng.xml

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

2

Pepperl+Fuchs Group