Pepperl Fuchs NBB0.8-4M25-E1 Data Sheet

Inductive sensor NBB0,8-4M25-E1

Technical Data

General specifications

Switching element function NPN NC

Model Number

NBB0,8-4M25-E1

Features

•Basic series

•0.8 mm flush

Rated operating distance s
Installation flush
Output polarity DC
Assured operating distance sa0 ... 0.648 mm
Reduction factor r
Reduction factor rCu 0.4
Reduction factor r

Nominal ratings

Operating voltage UB10 ... 30 V
Switching frequency f 0 ... 3000 Hz
Hysteresis H 5 ... 20 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Vol tag e d rop Ud≤ 3 V
Operating current I
Off-state current I
No-load supply current I
Switching state indicator LED, yellow

Ambient conditions

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

Mechanical specifications

Connection type cable PVC , 2 m
Core cross-section 0.14 mm
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP67

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 CCC approval / marking not required for products rated ≤36 V

0.45

Al

0.85

304

0.8 mm

n

0 ... 100 mA

L

0 ... 0.1 mA typ. 0.1 µA at 25 °C

r

≤ 12 mA

0

2

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

Dimensions

Electrical Connection

BN

BK

BU

∅4

16

25

LED

L+

L-

Release date: 2015-02-18 13:51 Date of issue: 2015-02-18 134079_eng.xml

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

1

Inductive sensor NBB0,8-4M25-E1

8 ... 23



max. 0.2 Nm

M3

Release date: 2015-02-18 13:51 Date of issue: 2015-02-18 134079_eng.xml

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

2