Pepperl Fuchs NBB8-18GM55-US-V93 Data Sheet
Inductive sensor NBB8-18GM55-US-V93
Technical Data
General specifications
Switching function Normally open (NO)
Output type Two-wire
Rated operating distance sn8 mm
Installation flush
Output polarity AC/DC
Model Number
NBB8-18GM55-US-V93
Features
•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 reverse polarity tolerant
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
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type Connector 7/8 inch-16 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
M18 x 1
40
LEDs
45
55
69
75
4
24
7/8”-16
2
AC/DC
3
1
Release date: 2017-07-13 11:29 Date of issue: 2017-07-13 198080_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
1
Inductive sensor NBB8-18GM55-US-V93
Pinout
1
23
Wire colors
1 GN
2 BK
3 WH
(green)
(black)
(white)
Release date: 2017-07-13 11:29 Date of issue: 2017-07-13 198080_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2
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