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Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
Pepperl+Fuchs Group
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Copyright Pepperl+Fuchs
Date of issue 08/01/2012
273
For detailed data and product description refer to the data sheets at
Proximity Sensors,
Inductive Sensors,
Double Sensors for Valve Actuators
1
.1.5
Technical Data
Electrical Connection
H
lc2
lc3
W
lc1
L
General Data
Rated operating distance
3
mm
Switching element function DC binary NO
Installation
flush mountable
Reverse polarity protection tolerant
Switching frequency
0 ... 500
Hz
Operating current
4 ... 100
mA
Off-state current
0 ... 1
mA, typically 0.7 mA
Indication of the switching state LED, yellow
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
Housing material
PBT
Protection degree
IP67
Model Number
NBN3-F31K-Z8
NBN3-F31K-Z8-K
NBN3-F31K-Z8-V1-V1
Operating voltage
10 ... 30
V DC
●
6 ... 60
V DC
●
●
No-load supply current
25
mA
●
Short-circuit protection
pulsing
●
Operating voltage display
LED, green
●
Valve status indication
LED, yellow
●
●
Connection (system side)
Cage tension spring terminals
●
●
●
Connection (valve side)
4-
pin, M12 x 1 socket
●
Cage tension spring terminals
●
Approvals and Certificates
UL approval
cULus Listed, General Purpose
●
●
●
CSA approval
cCSAus Listed, General Purpose
●
●
●
CCC approval
Products with a maximum operating voltage of
36
V do not bear a CCC mar-
king because they do not require approval.
Dimensions
Length L [mm]
77.5
Width W [mm]
65
Height H [mm]
35
Connector area l
c
1 [
mm]
10
Connector area l
c
2 [
mm]
-
10
Connector area l
c
3 [
mm]
-
10
BT65A
Activator for F31 series
BT65X
Activator for F31 series
BT115A
Activator for F31 series
BT115X
Activator for F31 series
BT65B
Activator for F31 series
BT115B
Activator for F31 series
VMA-2+P/Z2-0,3M-PVC-V1-W-Y
Valve connector, Form A on M12, 2+PE, LED, Z diode, PVC cable
VMB-2+P/Z2-0,3M-PVC-V1-W-Y
Valve connector, Form B on M12, 2+PE, LED, Z diode, PUR cable
VMC-2+P/Z2-0,3M-PVC-V1-W-Y
Valve connector, model C on M12, 2 + PE, LED, zener diode, PVC cable
VMCI-2+P/Z2-0,3M-PVC-V1-W-Y
Valve connector, model C (ind) on M12, 2 + PE, LED, zener diode, PVC cable
This and more accessories can be found in chapter 10
See pages from 974 ... for cordsets
See pages 1074 ... for mounting aids
Accessories
Inductive sensor
F31K series
F31K housing
3
mm, flush mountable
DC, dual 2-wire switching output
Terminal compartment
Connector and cable gland versi-
ons
LED indicators for switching state
and valve output
Direct mounting without additional
mounting aids on NAMUR bore ho-
les 30 x 80 and 30 x 130
Properties
Your Benefit
Z8-K
9 (10)
10 (9)
V+(V-)
6 (7)
V+(V-)
V-(V+)
7 (6)
V-(V+)
4
2
1
5
Z8-V1-V1
9 (10)
10 (9)
V1+
V1-
6 (7)
7 (6)
V2+
1 (3)
V2+
V2-
3 (1)
V2-
1 (3)
V1+
3 (1)
V1-
4
2
1
5
4
2
1
5
NBN3-F31K-Z8-K
NBN3-F31K-Z8-V1-V1
NBN3-F31K-Z8
1
3
2
4
1
BN
2
WH
3
BU
4
BK
5
GY
Wire colors in accordance with EN 60947-5-2
(
brown)
(
white)
(
blue)
(
black)
(
gray)
