Datasheet

1
Inductive sensor NBB0,8-4M25-E2
Release date: 2017-09-19 07:27 Date of issue: 2017-09-19 053378_eng.xml
Germany: [phone]Pepperl+Fuchs Group
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
USA: [phone] Singapore: [phone]
www.pepperl-fuchs.com [e-mail] [e-mail]
[e-mail]
Model Number
NBB0,8-4M25-E2
Features
•0.8 mm flush
Accessories
BF 4
Mounting flange, 4 mm
Technical Data
General specifications
Switching function Normally open (NO)
Output type PNP
Rated operating distance s
n
0.8 mm
Installation flush
Output polarity DC
Assured operating distance s
a
0 ... 0.648 mm
Reduction factor r
Al
0.45
Reduction factor r
Cu
0.4
Reduction factor r
304
0.77
Output type 3-wire
Nominal ratings
Operating voltage U
B
10 ... 30 V
Switching frequency f 0 ... 3000 Hz
Hysteresis H typ. 5%
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Voltage drop U
d
≤ 3 V
Operating current I
L
0 ... 200 mA
Off-state current I
r
0 ... 0.1 mA typ. 0.1 µA at 25 °C
No-load supply current I
0
≤ 10 mA
Switching state indicator LED, yellow
Functional safety related parameters
MTTF
d
1400 a
Mission Time (T
M
) 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 0.14 mm
2
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PC
Degree of protection IP67
Compliance with standards and
directives
Standard conformity
Standards
EN 60947-5-2:2007
IEC 60947-5-2:2007
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
Dimensions
Electrical Connection
∅4
16
25
LED
BN
L+
L-
BK
BU