279
Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
USA: +1 330 486 0001
Singapore: +65 6779 9091
Copyright Pepperl+Fuchs
Proximity Sensors,
Inductive Sensors,
rectangular types
1
.1.2
Technical Data
For detailed data and product description refer to the data sheets at
Electrical Connection
S
Flat pack housing
Up to 50 mm sensing ranges
AC, 2-wire switching output
Terminal compartment and
connector versions
Properties
W
L
H
lc
General Data
Output type
AC
NO/NC
Operating voltage
20 ... 253 V AC
Switching frequency
0 ... 20 Hz
Load current
5 ... 500 mA
Operating voltage display
LED, green
Switching state indication
LED, yellow
Protection degree
IP68
Connection type
screw terminals
Model Number
NCB40-FP-W-P2
NCB40-FP-W-P4
NCN40-FP-W-T-P4
NCN50-FP-W-P2
NCN50-FP-W-P4
Rated operating distance
40 mm
● ● ●
50 mm
● ●
Installation
flush
● ●
non-flush
● ● ●
Ambient temperature
-25 ... 100 °C (-13 ... 212 °F)
-25 ... 70 °C (-13 ... 158 °F)
● ●
● ●
Material
PBT housing/plastic base
PBT housing/metal base
● ●
Approvals and Certificates
UL approval
cULus Listed, General Purpose
● ● ● ● ●
CSA approval
cCSAus Listed, General Purpose
● ● ● ● ●
CCC approval
Certified by China Compulsory Certification
(CCC)
Dimensions
Length L [mm]
80
Width W [mm]
80
Height H [mm]
40
Cap length l
1
[mm]
0
Connector length l
c
[mm]
11
Connector thread
conduit entrance with
1/2" NPT opening
1/2"NPT-V12-G-S-.3M
Receptacle
1/2"NPT to
1/2’’ - 20 UNF, 3-pin
1/2"NPT-V93-G-S-.3M
Receptacle
1/2"NPT to
7/8’’ - 16 UN, 3-pin
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories
Accessories
1
L
3
2 4
N
1
L
3
2 4
N
NCN50-FP-W-P2
NCB40-FP-W-P2
NCB40-FP-W-P4
NCN50-FP-W-P4
NCN40-FP-W-T-P4
Note: Only connect as Normally open or Normally closed - cannot be used simultaneously
Inductive sensor
AC, FP series
1...,271,272,273,274,275,276,277,278,279,280 282,283,284,285,286,287,288,289,290,291,...1124