Datasheet

1
Inductive sensor NEB12-18GM50-E2-V1
Release date: 2016-06-16 14:26 Date of issue: 2016-06-16 231731_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
NEB12-18GM50-E2-V1
Features
• Increased operating distance
• 12 mm quasi flush
Accessories
BF 18
Mounting flange, 18 mm
V1-G
Female connector, M12, 4-pin, field attachable
V1-W
Female connector, M12, 4-pin, field attachable
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
12 mm
Installation quasi flush
Output polarity DC
Assured operating distance s
a
0 ... 9.72 mm
Actuating element mild steel, e. g. 1.0037, SR235JR (formerly St37-2)
36 mm x 36 mm x 1 mm
Reduction factor r
Al
0.26
Reduction factor r
Cu
0.2
Reduction factor r
304
0.63
Reduction factor r
Brass
0.33
Nominal ratings
Installation conditions
A
in steel 1.0037 (St37): 4 mm
B
14 mm
C
36 mm
F
36 mm
Operating voltage U
B
10 ... 30 V
Switching frequency f 0 ... 500 Hz
Hysteresis H 0.12 ... 1.8 mm
Reverse polarity protection yes
Short-circuit protection pulsing
Overload resistance yes
Wire breakage protection yes
Inductive overvoltage protection yes
Surge suppression yes
Ripple 10 %
Volta ge drop U
d
≤ 2 V
Repeat accuracy R 0.6 mm
Operating current I
L
0 ... 200 mA
Off-state current I
r
≤ 10 µA
No-load supply current I
0
≤ 11 mA
Time delay before availability t
v
≤ 50 ms
Switching state indicator LED, yellow
Functional safety related parameters
MTTF
d
2650 a
Mission Time (T
M
) 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 Connector M12 x 1 , 3-pin
Housing material brass, nickel-plated
Sensing face PBT
Degree of protection IP67
Mass 50 g
Compliance with standards and directives
Standard conformity
Standards
EN 60947-5-2:2007
IEC 60947-5-2:2007
Approvals and certificates
EAC conformity TR CU 020/2011
UL approval cULus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V
Dimensions
4
M18 x 1
M12 x 1
47
63.5
8
24
LED (4x)