Pepperl Fuchs NBB2-8GS30-E1 Data Sheet

Inductive sensor NBB2-8GS30-E1

Technical Data

General specifications

Switching element function NPN NC

Model Number

NBB2-8GS30-E1

Features

•2 mm flush

• Stainless steel version

• Extended temperature range

Accessories

BF 8

Mounting flange, 8 mm

EXG-08

Quick mounting bracket with dead stop

Rated operating distance s
Installation flush
Output polarity DC
Assured operating distance sa0 ... 1.62 mm
Actuating element mild steel, e. g. 1.0037, SR235JR (formerly St37-2)

Reduction factor rAl 0.38
Reduction factor r
Reduction factor r
Reduction factor r

Nominal ratings

Operating voltage UB10 ... 30 V
Switching frequency f 0 ... 600 Hz
Hysteresis H 0.06 ... 0.44 mm
Reverse polarity protection yes
Short-circuit protection yes
Overload resistance yes
Wire breakage protection yes
Inductive overvoltage protection yes
Surge suppression yes
Ripple 10 %
Vol tag e d rop U
Repeat accuracy R 0.1 mm
Operating current I
Off-state current I
No-load supply current I
Time delay before availability t
Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 2560 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

Ambient conditions

Ambient temperature -25 ... 85 °C (-13 ... 185 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)

Mechanical specifications

Connection type cable PUR , 2 m
Core cross-section 0.25 mm
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP67
Mass 58 g

Compliance with standards and directives

Stan dard conf ormit y

Sta ndar ds

Approvals and certificates

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

0.2

Cu

0.8

304

0.45

Brass

2 mm

n

8 mm x 8 mm x 1 mm

≤ 2.5 V

d

0 ... 200 mA

L

0.01 mA

r

≤ 1 mA

0

≤ 40 ms

v

2

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

Dimensions

M8 x 1

4

13

35

LED

Release date: 2016-10-27 14:03 Date of issue: 2016-10-27 236525_eng.xml

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

1

Inductive sensor NBB2-8GS30-E1

Electrical Connection

BN

BK

BU

L+

L-

Release date: 2016-10-27 14:03 Date of issue: 2016-10-27 236525_eng.xml

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

2