Pepperl Fuchs NBB8-F33-E3 Data Sheet

Inductive sensor NBB8-F33-E3

Dimensions

50

25

10

LED

8

7.2

Model Number

NBB8-F33-E3

Features

• 8 mm embeddable

•3-wire DC

Connection

BN

BK

BU

15

25

S

10

ø 7.4

15

4.2

433

ø 4.3

ø 7.3

Technical Data

General specifications

Switching element function PNP NC
Rated operating distance s
Installation embeddable

L+

L-

Output polarity DC
Assured operating distance sa0 ... 6.48 mm
Reduction factor r
Reduction factor rCu 0.2
Reduction factor r

Nominal ratings

Operating voltage UB10 ... 60 V DC
Switching frequency f 0 ... 350 Hz
Hysteresis H typ. 5 %
Reverse polarity protected reverse polarity protected
Short-circuit protection pulsing
Voltage drop Ud≤ 3 V
Operating current I
Off-state current I
No-load supply current I
Indication of the switching state LED yellow

Functional safety related parameters

MTTFd 1140 a
Mission Time (T
Diagnostic Coverage (DC) 0 %

Ambient conditions

Ambient temperature -35 ... 70 °C (-31 ... 158 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)

Mechanical specifications

Connection type cable PVC , 2 m
Core cross-section 0.34 mm
Housing material PBT
Sensing face PBT
Protection degree IP67
Note Tightening torque: 5 Nm

Compliance with standards and directives

Standard conformity

Standards

Approvals and certificates

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

0.3

Al

0.6

303

) 20 a

M

8 mm

n

0 ... 200 mA

L

0 ... 0.1 mA

r

≤ 10 mA

0

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

2

Release date: 2011-07-22 15:53 Date of issue: 2011-07-22 200043_eng.xml

Subject to modifications without notice

Copyright Pepperl+Fuchs

1