
Inductive sensor NBB15-30GM50-E2-M
Technical Data
General specifications
Switching function  Normally open (NO) 
Output type  PNP 
Rated operating distance  sn15 mm 
Installation flush 
Output polarity  DC
S
Model Number
NBB15-30GM50-E2-M
Features
• 15 mm flush
• Extended temperature range 
-40 ... +85 °C
• E1-Type approval
• Increased noise immunity 100 V/m
• With increased sealing, protection 
class 
IP68 / IP69K
• Highly shock and vibration resistant
Accessories
BF 30
Mounting flange, 30 mm
EXG-30
Quick mounting bracket with dead stop
Assured operating distance  s 
Reduction factor rAl  0.45 
Reduction factor r 
Reduction factor r 
Reduction factor r 
Output type  3-wire
Nominal ratings
Operating voltage  UB5 ... 60 V 
Switching frequency  f 0 ... 600 Hz 
Hysteresis H typ. 5 % 
Reverse polarity protection  reverse polarity protected
E 1
Short-circuit protection  pulsing 
Inductive overvoltage protection  yes 
Surge suppression  yes 
Vol tag e d rop  U 
Rated insulation voltage  U 
Operating current  I 
Off-state current  I 
No-load supply current  I 
Time delay before availability  t 
Switching state indicator  LED, yellow
Functional safety related parameters
MTTFd 830.5 a 
Mission Time (TM)  20 a 
Diagnostic Coverage (DC)  0 %
Ambient conditions
Ambient temperature  -40 ... 85 °C (-40 ... 185 °F) 
Storage temperature  -40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type  cable PUR , 2 m 
Core cross-section  3 x 0.75 mm 
Housing material  brass, nickel-plated 
Sensing face  PBT 
Degree of protection  IP68 / IP69K 
Mass 190 g
Compliance with standards and directives
Stan dard conf ormit y   
Sta ndar ds 
Approvals and certificates
EAC conformity  TR CU 020/2011 
UL approval  cULus Listed, General Purpose, Class 2 Power Source 
CSA approval  cCSAus Listed, General Purpose, Class 2 Power Source 
CCC approval  Certified by China Compulsory Certification (CCC) 
E1 Type approval  10R-04
  0.4
Cu
  0.7
304
  0.5
Brass
0 ... 12.15 mm
a
≤ 2 V
d
60 V
BIS
0 ... 200 mA
L
0 ... 0.5 mA typ. 6 µA at 25 °C
r
≤ 7 mA
0
≤ 220 ms
v
2
EN 60947-5-2:2007 
IEC 60947-5-2:2007
Dimensions
M30 x 1.5
5
5110
36
LED
Release date: 2017-02-15 14:56 Date of issue: 2017-02-15 240182_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
1

Inductive sensor NBB15-30GM50-E2-M
Electrical Connection
Installation Hint
BN
BK
BU
Interference immunity in accordance with 
DIN ISO 11452-2: 100 V/m  
Frequency band 20 MHz up to 2 GHz
Mains-borne interference in accordance with ISO 
7637-2: Pulse  1 2a 2b 3 a 3b 4 5 
Severity level  III III III III  III  III III 
Failure criterion  C A C A  A  A B
EN 61000-4-2:  CD: 8 kV / AD: 15 kV   
 Severity level IV  IV 
EN 61000-4-3:  30 V/m (80...2500 MHz)  
 Severity level IV 
EN 61000-4-4:  2 kV  
  Severity level III 
EN 61000-4-6:  10 V (0.01...80 MHz) 
 Severity level III 
EN 55011:  Class A 
L+
L-
Release date: 2017-02-15 14:56 Date of issue: 2017-02-15 240182_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2