Page 278 - Sensors and Systems - North American Catalog

276 Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group fa-info@de.pepperl-fuchs.com www.pepperl-fuchs.com USA: +1 330 486 0001
fa-info@us.pepperl-fuchs.com Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
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
www.pepperl-fuchs.us
Electrical Connection
S
 Flexible limit switch style housing
 Up to 40 mm sensing ranges
 AC/DC, 2-wire switching output
 Terminal connections
Properties
Wh
L
H
lc
W
General Data
Output type AC/DC NO/NC
Operating voltage AC 20 ... 253 V
Operating voltage DC 20 ... 300 V
Reverse polarity protection ✔
Switching frequency 0 ... 25 Hz
Short-circuit protection ✔, self checking
Operating voltage display LED, green
Switching state indication LED, yellow
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Protection degree IP68
Connection type screw terminals
Model Number
NCB15+U2+UNCB15+U4+UNCB20+U4+UNCN20+U4+UNCN30+U4+UNEN40+U4+UNCN40+U4+U Rated operating distance 15 mm ● ●
20 mm ● ●
30 mm ●
40 mm ● ●
Installation flush ● ● ●
non-flush ● ● ● ●
Load current 3 ... 400 mA ● ●
5 ... 500 mA ● ● ● ● ●
Housing 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] 118 128
Width W [mm] 40
Head width W h [mm] 40 55
Height H [mm] 40 55
Connector length lc [mm] 0
Connector thread conduit entrance with
1/2" NPT opening
MHW 01 Modular mounting bracket
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
AC/DC
3
2 4
1
AC/DC
3
2 4
NCB20+U4+U
NEN40+U4+U
NCB15+U4+U
NCN40+U4+U
NCN20+U4+U
NCN30+U4+U
NCB15+U2+U
Note: Only connect as Normally open or Normally closed - cannot be used simultaneously
Inductive sensor AC/DC, Limit switch style