Pepperl Fuchs NJ15-30GM50-E2-3G-3D Data Sheet
Inductive sensor NJ15-30GM50-E2-3G-3D
Technical Data
General specifications
Switching function Normally open (NO)
Output type PNP
Rated operating distance sn15 mm
Installation non-flush
Output polarity DC
Model Number
NJ15-30GM50-E2-3G-3D
Features
• 15 mm non-flush
• ATEX-approval for zone 2 and zone 22
Accessories
BF 30
Mounting flange, 30 mm
Assured operating distance s
Actual operating distance sr13.5 ... 13.5 mm typ. 15 mm
Reduction factor r
Reduction factor rCu 0.38
Reduction factor r
Reduction factor r
Output type 3-wire
Al
304
Brass
Nominal ratings
Operating voltage UB10 ... 60 V DC
Switching frequency f 0 ... 500 Hz
Hysteresis H 1 ... 15 typ. 5 %
Reverse polarity protection reverse polarity protected
S
Short-circuit protection pulsing
Voltage drop Ud≤ 2.8 V
Voltage drop at I
Voltage drop IL = 10 mA, switching
element on U
Voltage drop I
element on U
Voltage drop IL = 50 mA, switching
element on U
Voltage drop I
element on U
Voltage drop IL = 200 mA, switching
element on U
Design data
Operating current I
Off-state current I
No-load supply current I
Time delay before availability t
Switching state indicator LED, yellow
L
d
= 20 mA, switching
L
d
d
= 100 mA, switching
L
d
d
Functional safety related parameters
MTTFd 1184 a
Mission Time (T
Diagnostic Coverage (DC) 0 %
) 20 a
M
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Connection type cable PVC , 2 m
Core cross-section 0.75 mm
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP67
Cable
Bending radius
General information
Use in the hazardous area see instruction manuals
Category
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)
0.4
0.71
0.45
0 ... 12.15 mm
a
0.9 ... 2.4 V typ. 1.7 V
0.9 ... 2.4 V typ. 1.7 V
0.9 ... 2.5 V typ. 1.7 V
1 ... 2.6 V typ. 1.8 V
1.2 ... 2.8 V typ. 2 V
0 ... 200 mA
L
0 ... 0.5 mA typ. 0.01 mA
r
≤ 9 mA
0
≤ 50 ms
v
2
> 10 x cable diameter
3G; 3D
EN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
Release date: 2018-01-30 11:31 Date of issue: 2018-02-16 123961_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
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Inductive sensor NJ15-30GM50-E2-3G-3D
Dimensions
M30x1,5
18
5
36
37
LED
Electrical Connection
BN
BK
BU
Equipment protection level Gc (nA)
Certificate PF 15CERT3754 X
CE marking
L+
L-
50
ATEX marking ¬ II 3G Ex nA IIC T6 Gc
Standards EN 60079-0:2012+A11:2013, EN 60079-15:2010
The Ex-related marking can also be printed on the enclosed label.
Ignition protection category "n"
Use is restricted to the following stated conditions
Special conditions
Maximum operating current I
Maximum operating voltage U
L
Bmax
Maximum permissible ambient temperature T
at U
at U
at U
=60 V, IL=200 mA
Bmax
=60 V, IL=100 mA
Bmax
=30 V, IL=200 mA
Bmax
The maximum permissible load current must be restricted to the values given in the following list. High load currents
and load short-circuits are not permitted.
The maximum permissible operating voltage UB max is restricted to the values in the following list. Tolerances are
not permissible.
dependant of the load current I
Umax
Information can be taken from the following list.
and the max. operating voltage U
L
50 °C (122 °F)
54 °C (129.2 °F)
54 °C (129.2 °F)
Equipment protection level Dc
CE marking
ATEX marking ¬ II 3D IP67 T 89 °C (192.2 °F) X
Standards EN 50281-1-1
Protection via housing
Use is restricted to the following stated conditions
Special conditions
Maximum heating (Temperature rise)
at U
at U
at U
=60 V, IL=200 mA
Bmax
=60 V, IL=100 mA
Bmax
=30 V, IL=200 mA
Bmax
dependant of the load current IL and the max. operating voltage U
Information can be taken from the following list. The maximum surface temperature at maximum ambient
temperature is given in the Ex identification of the apparatus.
19 K
15 K
15 K
Equipment protection level Dc (tc)
CE marking
Bmax
Bmax
ATEX marking ¬ II 3D Ex tc IIIC T80°C Dc
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
The Ex-related marking can also be printed on the enclosed label.
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Release date: 2018-01-30 11:31 Date of issue: 2018-02-16 123961_eng.xml
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