Datasheet

1
Inductive sensor NCB40-FP-W-P1
Release date: 2010-11-20 15:53 Date of issue: 2010-11-20 130542_ENG.xml
Germany: [phone]
Subject to modifications without notice
Pepperl+Fuchs Group
[e-mail]
USA: [phone]
[e-mail]
Singapore: [phone]
[e-mail]
Copyright Pepperl+Fuchs
Dimensions
Technical Data
General specifications
Switching element function AC NO/NC
Rated operating distance s
n
40 mm
Installation embeddable
Output polarity AC
Assured operating distance s
a
0 ... 32.4 mm
Reduction factor r
Al
0.25
Reduction factor r
Cu
0.23
Reduction factor r
V2A
0.85
Nominal ratings
Operating voltage U
B
20 ... 253 V
Switching frequency f 0 ... 20 Hz
Hysteresis H typ. 3 %
Short-circuit protection no
Voltage drop U
d
≤ 5 V typ. 4V
Momentary current
(20 ms, 0.1 Hz)
≤ 4000 mA
Operating current I
L
5 ... 500 mA
Off-state current I
r
0.3 ... 1 mA typ. 0.7 mA
Operating voltage display LED, green
Indication of the switching state LED, yellow
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection type screw terminals
Core cross-section up to 2.5 mm
2
Housing material PBT
Sensing face PBT
Protection degree IP68
Note
1)
In the temperature range below 0 °C, permissible operating vol-
tage U
b
80...253 V
Safety fuse ≤ 2 A (quick-blow) according to IEC 60127-2 Sheet 1
Recommendation: after a short circuit, check that the device is
functioning correctly.
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 Certified by China Compulsory Certification (CCC)
65
40
7
80
65
LEDs
Ø5.3
M20 x 1.5
11
LEDs
S
Model Number
NCB40-FP-W-P1
Features
• Comfort series
• 40 mm embeddable
Connection
1
L
3
N
4
2