Page 344 - Sensors and Systems - North American Catalog
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342
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,
Dual Position Sensors for Valve Actuators
1
.1.5
Technical Data
For detailed data and product description refer to the data sheets at
Electrical Connection
H
W
lc
L
LEDs
General Data
Rated operating distance
3 mm
Installation
flush mountable
Output type
NAMUR, dual NC
Type of voltage
DC
Nominal voltage
8.2 V (R
i
approx. 1 k
)
Reverse polarity protection
✔
Current consumption
Measuring plate not detected
3 mA
Measuring plate detected
1 mA
Switching frequency
0 ... 200 Hz
Suitable for 2:1 technology
✔
, Reverse polarity protection diode not required
Switching state indication
LED, yellow
Ambient temperature
-25 ... 100 °C (-13 ... 158 °F)
Housing material
PBT
Model Number
NCN3-F31-N4-K
NCN3-F31-N4-K-K
NCN3-F31-N4-V16-K
NCN3-F31-N4-V1
NCN3-F31-N4-V18
NCN3-F31-N4-V16-V16
Valve status indication
LED, yellow
● ●
●
Protection degree
IP66 / IP67
●
IP67
● ● ● ● ●
Connection (system side)
Connector M12 x 1 , 4-pin
●
Connector M18 x 1 , 4-pin
●
Connector Rd24 x 1/8 , 6-pin + PE
●
●
PVC cable , 5 m
● ●
Connection (valve side)
Connector Rd24 x 1/8 , 6-pin + PE
●
PVC cable , 0.5 m
● ●
Use in the Hazardous Area
Use in the hazardous area
see instruction manuals
● ● ● ● ● ●
Category
1G; 2G
1G; 2G; 3G
● ● ● ● ● ●
Approvals and Certificates
FM control drawing
116-0165F
●
UL approval
cULus Listed, General Purpose
● ● ● ● ● ●
CSA approval
cCSAus Listed, General Purpose
● ● ● ● ● ●
CCC approval
CCC approval / marking not required for sensors rated
36 V
Dimensions
Length L [mm]
36
Width W [mm]
65
Height H [mm]
33.5
Connector length l
c
[mm]
16 28 28 10 22 28
BT65A
Activator for F31 series, 80x30 mount, <58mm shaft diam.,
20mm and 30mm actuator height
BT115A
Activator for F31 series, 130x30 mount, <90mm shaft diam.,
30mm and 50mm actuator height, <110mm ring diam.
KCD2-SR-Ex2
2-channel isolated amplifier
For detailed information on isolated amplifiers refer to the data sheets at
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories
Accessories
Inductive sensor
F31 series (NAMUR)
Application Note:
Reference appendix, data sheet,
operating instructions, and appropriate standards.
To be used within the electrical, environmental, and
mechanical limitations of the device and area.
F31 housing
3 mm, flush mountable
NAMUR dual output
Cable and connector versions
EX approval 1G applicable up to
zone 0
FM Class & Division approvals
Intrinsically safe when connected
to approved device
LED indicators for switching state
and valve output
NAMUR compliant mounting - hole
spacing 30 x 80
Properties
Benefits
L+
L+
I
I
I
II
II
1 / BN
N4-V
1
L-
L-
3 / BU
2 / WH
4 / BK
S
L+
L+
I
I
I
II
II
1 / BN
N4-K
L-
L-
3 / BU
2 / WH
4 / BK
S
NCN3-F31-N4-K-K
NCN3-F31-N4-V16-K
NCN3-F31-N4-V1
NCN3-F31-N4-V18
NCN3-F31-N4-K
NCN3-F31-N4-V16-V16
Note:
S = system side, V = valve side
0102
