Datasheet

1
Inductive sensor NMB3-8GM50-E2-V1
Release date: 2014-07-30 09:57 Date of issue: 2014-07-30 912296_eng.xml
Germany: +49 621 776 4411Pepperl+Fuchs Group
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
USA: +1 330 486 0001 Singapore: +65 6779 9091
www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com
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Model Number
NMB3-8GM50-E2-V1
Features
•3 mm flush
Stainless steel sensing face
Increased operating distance
Accessories
V1-G-2M-PUR
Female cordset, M12, 4-pin, PUR cable
V1-W-2M-PUR
Female cordset, M12, 4-pin, PUR cable
Technical Data
General specifications
Switching element function PNP NO
Rated operating distance s
n
3 mm
Installation flush
Output polarity DC
Assured operating distance s
a
0 ... 2.43 mm
Reduction factor r
Al
0.3
Reduction factor r
Cu
0.2
Reduction factor r
304
0.7
Nominal ratings
Operating voltage U
B
10 ... 30 V DC
Switching frequency f 0 ... 360 Hz
Hysteresis H 5 ... 15 typ. 10 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Volta ge drop U
d
2 V
Operating current I
L
0 ... 100 mA
Off-state current I
r
0 ... 10 µA typ. 0.1 µA at 25 °C
No-load supply current I
0
10 mA
Switching state indicator LED, red
Functional safety related parameters
MTTF
d
2000 a
Mission Time (T
M
) 20 a
Diagnostic Coverage (DC) 0 %
Standard conformity
Standards EN 60947-5-2:2007
IEC 60947-5-2:2007
Ambient conditions
Ambient temperature -25 ... 75 °C (-13 ... 167 °F)
Mechanical specifications
Connection type Connector M12 x 1 , 4-pin
Housing material Stainless steel 1.4305 / AISI 303
Sensing face Stainless steel 1.4305 / AISI 303
Degree of protection IP67
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
M8 x 1
4
25
50
LED
M12 x 1
13

Summary of content (2 pages)