Pepperl Fuchs NCB50-FP-E2-P1 Data Sheet
Inductive sensor NCB50-FP-E2-P1
Technical Data
General specifications
Switching element function PNP NO contact
Model Number
NCB50-FP-E2-P1
Features
• 50 mm flush
•3-wire DC
Rated operating distance s
Installation flush
Output polarity DC
Assured operating distance sa0 ... 40.5 mm
Reduction factor r
Reduction factor rCu 0.35
Reduction factor r
Nominal ratings
Operating voltage UB10 ... 60 V DC
Switching frequency f 0 ... 80 Hz
Hysteresis H typ. 3 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Vol tag e d rop Ud≤ 3 V
Operating current I
Off-state current I
S
No-load supply current I
Time delay before availability t
Operating voltage indicator LED, green
Switching state indicator LED, yellow
Functional safety related parameters
MTTFd 940 a
Mission Time (T
Diagnostic Coverage (DC) 0 %
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection type screw terminals
Information for connection A maximum of two conductors with the same core cross-section
Core cross-section up to 2.5 mm
Minimum core cross-section
Maximum core cross-section
Housing material PBT
Sensing face PBT
Housing base PBT
Degree of protection IP68
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
CSA approval cCSAus Listed, General Purpose
CCC approval Certified by China Compulsory Certification (CCC)
0.38
Al
0.83
304
) 20 a
M
50 mm
n
0 ... 200 mA
L
0 ... 0.5 mA
r
≤ 20 mA
0
≤ 300 ms
v
may be mounted on one terminal connection!
tightening torque 1.2 Nm + 10 %
without wire end ferrule 0.5 mm
without wire end ferrule 2.5 mm2 , with connector sleeves 1.5 mm
EN 60947-5-2:2007
IEC 60947-5-2:2007
2
2
, with connector sleeves 0.34 mm
2
2
Dimensions
15
40
9
84
80
65
M20 x 1.5
65
ø 9.5
7
ø 5.3
LEDs
Release date: 2016-09-29 11:38 Date of issue: 2016-10-10 187388_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
1
Inductive sensor NCB50-FP-E2-P1
Electrical Connection
Installation Hint
1
4
3
L+
L-
These sensors are especially
designed for embeddable mounting in
conveyor floors. Due to its precise
location in metal base plates the
sensor is afforded a high degree of
mechanical protection. No clearance
is required between the sensor and
the base plate, avoiding the need for
protective guarding to prevent
possible foot injury.
The large sensing range ensures
positive detection, and thus provides
consistent control and monitoring of
the conveyor.
>95mm
Warning!
Once the metal screening has been
removed, the sensor can no longer be
mounted.embeddable
Release date: 2016-09-29 11:38 Date of issue: 2016-10-10 187388_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2
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