Pepperl Fuchs NBB2-12GS40-Z4L Data Sheet
Inductive sensor NBB2-12GS40-Z4L
Technical Data
General specifications
Rated operating distance sn2 mm
Installation flush
Output polarity DC
Model Number
NBB2-12GS40-Z4L
Features
•2 mm flush
• 2-wire DC sensor with minimum offstate current
• Switching status indicator, yellow LED
Accessories
BF 12
Mounting flange, 12 mm
EXG-12
Quick mounting bracket with dead stop
Assured operating distance s
Actual operating distance sr1.8 ... 2.2 mm typ.
Reduction factor r
Reduction factor rCu 0.14
Reduction factor r
Output type 2-wire
Nominal ratings
Operating voltage UB3.7 ... 30 V
Switching frequency f 0 ... 700 Hz
Hysteresis H 1 ... 10 typ. 5 %
Reverse polarity protection yes
Short-circuit protection pulsing
Vol tag e d rop U
Operating current I
Lowest operating current I
Off-state current I
Switching state indicator all direction LED, yellow
Functional safety related parameters
MTTFd 1879 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection type cable PVC , 2 m
Core cross-section 0.14 mm
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP67
Compliance with standards and directives
Stan dard conf ormit y
Sta ndar ds
0.14
Al
0.48
304
Dimensions
0 ... 1.62 mm
a
≤ 3.7 V
d
2 ... 30 mA
L
2 mA
m
≤ 200 µA
r
2
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
BN
BU
M12 x 1
4
40
17
L+
L-
43
LED
Release date: 2017-04-28 12:53 Date of issue: 2017-04-28 274261_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
1
Loading...