Pepperl Fuchs NMB2-12GM55-E2-FE Data Sheet
Inductive sensor NMB2-12GM55-E2-FE
Technical Data
General specifications
Switching element function PNP NO
Model Number
NMB2-12GM55-E2-FE
Features
• Stainless steel sensing face
• Sensing range 2 mm
•3-wire DC
•Ferrous targets
Accessories
AB-12
Mounting aid
Rated operating distance s
Installation flush
Output polarity DC
Assured operating distance sa0 ... 1.62 mm
Actuating element Ferrous targets
Reduction factor rAl 0
Reduction factor r
Reduction factor r
Reduction factor r
Reduction factor r
Reduction factor r
Nominal ratings
Operating voltage UB10 ... 30 V DC
Switching frequency f 100 Hz
Hysteresis H 3 ... 15 typ. 5 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Vol tag e d rop Ud≤ 2 V DC
Operating current I
Current consumption < 14 mA
Off-state current I
Functional safety related parameters
MTTFd 990 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Indicators/operating means
Operation indicator Dual LED
Ambient conditions
Ambient temperature -40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Connection type 2 m PUR cable
Core cross-section 0.34 mm
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
Stan dard conf ormit y
Sta ndar ds
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
0
Cu
0.2
304
0
316Ti
1
St37
0
Brass
2 mm
n
≤ 200 mA
L
≤ 10 µA
r
EN 60947-5-2:2007
IEC 60947-5-2:2007
Green: power
Yellow: output
2
Dimensions
M12x1
2
4
17
LED
47
55
Release date: 2015-05-05 13:16 Date of issue: 2015-05-05 908430_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
1
Inductive sensor NMB2-12GM55-E2-FE
Electrical Connection
BN
BK
BU
L+
L-
Release date: 2015-05-05 13:16 Date of issue: 2015-05-05 908430_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2
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