Pepperl Fuchs NCB40-FP-A2-P1-3G-3D Data Sheet
Inductive sensor NCB40-FP-A2-P1-3G-3D
Technical Data
General specifications
Switching function complementary
Output type PNP
Rated operating distance sn40 mm
Installation flush
Output polarity DC
Model Number
NCB40-FP-A2-P1-3G-3D
Features
• 40 mm flush
•4-wire DC
• ATEX-approval for zone 2 and zone 22
Assured operating distance s
Reduction factor rAl 0.25
Reduction factor r
Reduction factor r
Output type 4-wire
Nominal ratings
Operating voltage UB10 ... 60 V DC
Switching frequency f 0 ... 80 Hz
Hysteresis H typ. 3 %
Reverse polarity protection reverse polarity protected
Voltage drop U
Operating current I
S
Off-state current I
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 630 a
Mission Time (TM) 20 a
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
General information
Use in the hazardous area see instruction manuals
Category
Compliance with standards and
directives
Standard conformity
Standards
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval Certified by China Compulsory Certification (CCC)
Cu
304
Dimensions
0.23
0.85
0 ... 32.4 mm
a
≤ 3 V
d
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 mm2 , with connector sleeves 0.34 mm
without wire end ferrule 2.5 mm
3G; 3D
EN 60947-5-2:2007
IEC 60947-5-2:2007
2
2
, with connector sleeves 1.5 mm
2
2
Release date: 2016-11-07 10:02 Date of issue: 2018-02-19 129431_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
LEDs
ø 9.5
40
M20 x 1.5
7
ø 5.3
11
80
65
65
LEDs
1
Inductive sensor NCB40-FP-A2-P1-3G-3D
Electrical Connection
Installation Hint
1
L+
4
2
3
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.
Equipment protection level Gc (nA)
Certificate PF 15CERT3754 X
CE marking
ATEX marking ¬ II 3G Ex nA IIC T6 Gc
Standards EN 60079-0:2012+A11:2013, EN 60079-15:2010
Special conditions
Maximum operating current I
Maximum operating voltage U
Maximum permissible ambient temperature T
at U
at U
at U
at U
at U
at U
at U
at U
Equipment protection level Dc
CE marking
ATEX marking ¬ II 3D IP67 T 96 °C (204.8 °F) X
Standards EN 50281-1-1
Special conditions
=60 V, IL=200 mA
Bmax
=60 V, IL=100 mA
Bmax
=60 V, IL=50 mA
Bmax
=60 V, IL=25 mA
Bmax
=30 V, IL=200 mA
Bmax
=30 V, IL=100 mA
Bmax
=30 V, IL=50 mA
Bmax
=30 V, IL=25 mA
Bmax
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
L
Bmax
The Ex-related marking can also be printed on the enclosed label.
Ignition protection category "n"
Use is restricted to the following stated conditions
The maximum permissible load current must be restricted to the values given in the following list. High load currents
and load short-circuits are not permitted.
The maximum permissible operating voltage UB max is restricted to the values in the following list. Tolerances are
not permissible.
dependant of the load current I
Umax
Information can be taken from the following list.
44 °C (111.2 °F)
45 °C (113 °F)
48 °C (118.4 °F)
48 °C (118.4 °F)
51 °C (123.8 °F)
55 °C (131 °F)
56 °C (132.8 °F)
57 °C (134.6 °F)
Protection via housing
Use is restricted to the following stated conditions
and the max. operating voltage U
L
2
Bmax
Release date: 2016-11-07 10:02 Date of issue: 2018-02-19 129431_eng.xml
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