Inductive sensor NBN4-F25-E8-V1

Technical Data
General specifications
Switching function 2 x normally open (NO)
Output type PNP
Rated operating distance sn 4 mm
Installation flush mountable
Output polarity DC
Assured operating distance sa 0 ... 3.24 mm
Actual operating distance sr 3.6 ... 4.4 mm typ.
Reduction factor rAl 0.5
Reduction factor rCu 0.4
Reduction factor r304 1
Reduction factor rSt37 1.1
Output type 3-wire
Nominal ratings
Operating voltage UB 10 ... 30 V DC
Switching frequency f 0 ... 1000 Hz
Hysteresis H typ. 5 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Voltage drop Ud ≤ 2.5 V
Design data
Operating current IL 0 ... 200 mA
Off-state current Ir 0 ... 0.5 mA typ. 0.1 µA at 25 °C
No-load supply current I0 ≤ 22.5 mA
Time delay before availability tv ≤ 100 ms
Model Number Operating voltage indicator LED, green
Switching state indicator LED, yellow
NBN4-F25-E8-V1 Functional safety related parameters
MTTFd 860 a
Features Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0%
• Direct mounting on standard actuators Ambient conditions
• Small construction with sturdy plastic Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
housing of protection class IP 67 Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
• LED for power on Connection type Connector plug M12 x 1 , 4-pin
• M12 male connector Connector housing metal
Housing material PBT
Accessories Sensing face
Degree of protection
PC
IP67
BT32 Mass 48 g
Activator for F25 series Tightening torque, fastening screws M5 x 25 : 2.7 Nm
BT33 Note Mounted on mechanical drive
Activator for F25 series Compliance with standards and
BT34 directives
Activator for F25 series Standard conformity
Standards EN 60947-5-2:2007
BT32XAS EN 60947-5-2/A1:2012
Activator for F25 series
IEC 60947-5-2:2007
BT43-RG-01 IEC 60947-5-2 AMD 1:2012
Activator for F25 series including protective housing and Approvals and certificates
mounting plate
UL approval cULus Listed
CCC approval CCC approval / marking not required for products rated ≤36 V

Dimensions
20
13
7

M12x1
264860_eng.xml

11
Date of issue: 2018-11-21

.3
ø5
LED LED
52

gn gn
40

LED LED
ye ye
45° 45°
Release date: 2018-11-21 16:38

R20
.8

30
52

1
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 4411 Singapore: +65 6779 9091
www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@de.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com
 Inductive sensor NBN4-F25-E8-V1

Electrical Connection

1
L+
I 4
I
II 2
II
3
L-

Pinout

2 4

Wire colors in accordance with EN 60947-5-2

1 BN (brown)
2 WH (white)
3 BU (blue)
4 BK (black)

264860_eng.xml
Date of issue: 2018-11-21
Release date: 2018-11-21 16:38

2
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 4411 Singapore: +65 6779 9091
www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@de.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com