Pepperl Fuchs NBB8-18GM60-UO-V12 Data Sheet

Inductive sensor NBB8-18GM60-UO-V12

Technical Data

General specifications

Switching function Normally closed (NC)
Output type Two-wire
Rated operating distance sn8 mm
Installation flush
Output polarity AC/DC

Model Number

NBB8-18GM60-UO-V12

Features

• Cylindrical

•8 mm flush

•2-wire AC/DC

Accessories

EXG-18

Quick mounting bracket with dead stop

Reduction factor r
Reduction factor rCu 0.4
Reduction factor r
Output type 3-wire

Nominal ratings

Operating voltage UB20 ... 250 V AC/20 ... 300 V DC
Switching frequency f 30 Hz
Hysteresis H 3 ... 15 typ. 5 %
Reverse polarity protection yes
Short-circuit protection yes
Voltage drop U
Operating current I

S

Off-state current I
Operating voltage indicator LED, green
Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 1004 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

Standard conformity

Standards IEC / EN 60947-5-2:2004

Ambient conditions

Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)

Mechanical specifications

Connection type Connector plug 1/2"-20 UN , 3-pin
Housing material brass, nickel-plated
Sensing face PBT
Degree of protection IP67

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)

Dimensions

0.45

Al

0.7

304

d
L
r

≤ 8 V
4 ... 300 mA AC/DC
≤ 0.8 mA

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

Electrical Connection

4

24

2

3

1

M18 x 1

1/2-20 UNF 2A

AC/DC

40

LEDs

45

60

70

Release date: 2017-10-24 10:47 Date of issue: 2017-10-24 198079_eng.xml

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

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