Datasheet

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]
Inductive sensor NBN40-L2-A2-V1-3G-3D
2
Release date: 2018-11-13 10:42 Date of issue: 2018-11-13 130625_eng.xml
Electrical Connection
Pinout
Equipment protection level Gc (nA)
Certificate PF 15CERT3754 X
CE marking
ATEX marking ¬ II 3G Ex nA IIC T6 Gc
The Ex-related marking can also be printed on the enclosed label.
Standards EN 60079-0:2012+A11:2013, EN 60079-15:2010
Ignition protection category "n"
Use is restricted to the following stated conditions
Special conditions
Maximum operating current I
L
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.
Maximum operating voltage U
Bmax
The maximum permissible operating voltage UB max is restricted to the values in the following list. Tolerances are
not permissible.
Maximum permissible ambient temperature T
Umax
dependant of the load current I
L
and the max. operating voltage U
Bmax
Information can be taken from the following list.
at U
Bmax
=30 V, I
L
=200 mA
48 °C (118.4 °F)
at U
Bmax
=30 V, I
L
=100 mA
50 °C (122 °F)
at U
Bmax
=30 V, I
L
=50 mA
51 °C (123.8 °F)
at U
Bmax
=30 V, I
L
=25 mA
52 °C (125.6 °F)
Equipment protection level Dc
CE marking
ATEX marking ¬ II 3D IP69K T 107 °C (224.6 °F) X
The Ex-significant identification is on the enclosed adhesive label
Standards EN 50281-1-1
Protection via housing
Use is restricted to the following stated conditions
Special conditions
Maximum heating (Temperature rise)
dependant of the load current I
L
and the max. operating voltage U
Bmax
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.
at U
Bmax
=30 V, I
L
=200 mA
22 K
at U
Bmax
=30 V, I
L
=100 mA
19 K
at U
Bmax
=30 V, I
L
=50 mA
18 K
at U
Bmax
=30 V, I
L
=25 mA
17 K
Equipment protection level Dc (tc)
CE marking
ATEX marking ¬ II 3D Ex tc IIIC T80°C Dc
The Ex-related marking can also be printed on the enclosed label.
1
L+
L-
4
2
3
1
3
4
2
1 BN
2 WH
3 BU
4 BK
Wire colors in accordance with EN 60947-5-2
(brown)
(white)
(blue)
(black)