Datasheet

1
Inductive sensor NMB10-18GM55-E2
Release date: 2016-02-02 14:04 Date of issue: 2016-02-02 911281_eng.xml
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]
Model Number
NMB10-18GM55-E2
Features
• 10 mm flush
• Stainless steel sensing face
• Increased operating distance
Technical Data
General specifications
Switching element function PNP NO
Rated operating distance s
n
10 mm
Installation flush (Requirements: see drawing below)
Output polarity DC
Assured operating distance s
a
0 ... 8.1 mm
Actuating element Ferrous and nonferrous targets
Reduction factor r
Al
0.4
Reduction factor r
Cu
0.25
Reduction factor r
304
0.85
Reduction factor r
St37
1
Nominal ratings
Operating voltage U
B
10 ... 30 V DC
Switching frequency f 0 ... 240 Hz
Hysteresis H 3 ... 15 typ. 10 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Volta ge drop U
d
≤ 2 V
Operating current I
L
≤ 200 mA
Off-state current I
r
10 µA
No-load supply current I
0
≤ 10 mA
Operating voltage indicator LED, green
Switching state indicator LED, yellow
Functional safety related parameters
MTTF
d
847 a
Mission Time (T
M
) 20 a
Diagnostic Coverage (DC) 0 %
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection type cable PUR , 2 m
Core cross-section 0.5 mm
2
Housing material Stainless steel 1.4305 / AISI 303
Sensing face Stainless steel 1.4305 / AISI 303
Degree of protection IP69K
Compliance with standards and directives
Standard conformity
Standards
EN 60947-5-2:2007
IEC 60947-5-2:2007
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V
Dimensions
Electrical Connection
M18x1
2,5
4
24
47
LED
55
BN
L+
L-
BK
BU