1
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Basic series with elevated
switching distance
8 mm embeddable
M18x1
4
50
65
6
M12x1
LED
24
NBB8-18GM50-E0-V1
Switching element function NPN Make function
Installation embeddable
Rated operating distance sn8 mm
Assured operating distance sa0 ... 6.48 mm
Reduction factor rV2A 0.7
Reduction factor rAl 0.45
Reduction factor rMs
Reduction factor rCu 0.4
Operating voltage UB10 ... 30 V
Operating current IL0 ... 200 mA
Switching frequency f 0 ... 500 Hz
No-load supply current I 0≤ 15 mA
Off-state current Ir≤ 0.5 mA
Voltage drop Ud≤ 3 V
Short circuit protection pulsing
Polarity reversal protected yes
Indication of the switching state ring LED, yellow
Ambient temperature -25 ... 70 °C (248 ... 343 K)
Protection degree IP67
Connection type V1-connector
Housing material brass, nickel plated
Sensing face PBT
Standard conformity EN 60947-5-2
Connection
PEPPERL+FUCHS GmbH www.pepperl-fuchs.com
1/BN
E/E0
IL+
L-
4/BK
3/BU
Inductive proximity switches
06.11.2001 085500_e
