
Retroreflective sensor with polarization filter
Dimensions
Model Number
OBR6000-R103-2EP-IO-V31
Retroreflective sensor
with 4-pin, M8 x 1 connector
Features
• Miniature design with versatile
mounting options
• Extended temperature range
-40°C ... 60°C
• High degree of protection IP69K
• IO-link interface for service and
process data
Electrical connection
Pinout
1
L+
4
C/Q
2
Q
3
L-
24
13
OBR6000-R103-2EP-IO-V31
26.7
10.2
Receiver
24.1
M18 x 1
7.4
7.5
M8 x 1
Wire colors in accordance with EN 60947-5-2
1 BN
2 WH
3 BU
4 BK
(brown)
(white)
(blue)
(black)
Transmitter
ø 3.3 x 2
15
8.5 13.6
36.5
Product information
The R103 series miniature optical sensors
are the first devices of their kind to offer an
end-to-end solution in a small single standard
design — from thru-beam sensor through to a
distance measurement device. As a result of
this design, the sensors are able to perform
practically all standard automation tasks.
The entire series enables sensors to
communicate via IO-Link.
The DuraBeam laser sensors are durable and
can be used in the same way as a standard
sensor.
The use of Multi Pixel Technology gives the
standard sensors a high level of flexibility and
enables them to adapt more effectively to
their operating environment.
Indicators/operating means
2
1
3
4
5
Receiver
Emitter
1 Light-on/dark-on changeover switch
2 Sensivity adjuster
3 Operating indicator / dark on
4 Function indicator
5 Operating indicator / light on
Release date: 2018-06-08 14:14 Date of issue: 2018-09-19 267075-100275_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com
USA: +1 330 486 0001 Singapore: +65 6779 9091
Germany: +49 621 776 4411Pepperl+Fuchs Group
fa-info@de.pepperl-fuchs.com
1

Retroreflective sensor with polarization filter
OBR6000-R103-2EP-IO-V31
Technical data
General specifications
Effective detection range 0 ... 6 m
Reflector distance 0.03 ... 6 m
Threshold detection range 8 m
Reference target H85-2 reflector
Light source LED
Light type modulated visible red light
LED risk group labelling exempt group
Polarization filter yes
Diameter of the light spot approx. 65 mm at a distance of 1 m
Angle of divergence 3.7 °
Ambient light limit EN 60947-5-2
Functional safety related parameters
MTTFd 724 a
Mission Time (T
Diagnostic Coverage (DC) 0 %
Indicators/operating means
Operation indicator LED green:
Function indicator Yellow LED:
Control elements Light-on/dark-on changeover switch
Control elements sensitivity adjustment
Parameterization indicator IO link communication: green LED goes out briefly (1 Hz)
Electrical specifications
Operating voltage UB10 ... 30 V DC
Ripple max. 10 %
No-load supply current I
Protection class III
Interface
Interface type IO-Link ( via C/Q = pin 4 )
Transfer rate COM 2 (38.4 kBaud)
IO-Link Revision 1.1
Min. cycle time 2.3 ms
Process data witdh Process data input 2 Bit
SIO mode support yes
Device ID 0x110204 (1114628)
Compatible master port type A
Output
Switching type The switching type of the sensor is adjustable. The default
Signal output 2 push-pull (4 in 1)outputs, short-circuit protected, reverse
Switching voltage max. 30 V DC
Switching current max. 100 mA , resistive load
Usage category DC-12 and DC-13
Voltage drop U
Switching frequency f 1000 Hz
Response time 0.5 ms
Conformity
Communication interface IEC 61131-9
Product standard EN 60947-5-2
Ambient conditions
Ambient temperature -40 ... 60 °C (-40 ... 140 °F)
) 20 a
M
0
d
constantly on - power on
flashing (4Hz) - short circuit
flashing with short break (1 Hz) - IO-Link mode
Permanently lit - light path clear
Permanently off - object detected
Flashing (4 Hz) - insufficient operating reserve
< 25 mA at 24 V supply voltage
Process data output 2 Bit
setting is:
C/Q - Pin4: NPN normally open / dark-on, PNP normally closed /
light-on, IO-Link
/Q - Pin2: NPN normally closed / light-on, PNP normally open /
dark-on
polarity protected, overvoltage protected
≤ 1.5 V DC
Accessories
IO-Link-Master02-USB
IO-Link master, supply via USB port or
separate power supply, LED indicators,
M12 plug for sensor connection
OMH-R103-01
Mounting bracket
V31-GM-2M-PUR
Female cordset, M8, 4-pin, PUR cable
V31-WM-2M-PUR
Female cordset, M8, 4-pin, PUR cable
OFR-100/100
Reflective tape 100 mm x 100 mm
REF-H33
Reflector with screw fixing
REF-H50
Reflector, rectangular 51 mm x 61 mm,
mounting holes, fixing strap
REF-H85-2
Reflector, rectangular 84.5 mm x
84.5 mm, mounting holes
REF-VR10
Reflector, rectangular 60 mm x 19 mm,
mounting holes
OMH-R101-Front
Mounting Clamp
OMH-R101
Mounting Clamp
OMH-4.1
Mounting Clamp
OMH-ML6
Mounting bracket
OMH-ML6-U
Mounting bracket
OMH-ML6-Z
Mounting bracket
Other suitable accessories can be found at
www.pepperl-fuchs.com
Storage temperature -40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Housing width 15 mm
Housing height 43.9 mm
Housing depth 26.7 mm
Degree of protection IP67 / IP69 / IP69K
Connection M8 x 1 connector, 4-pin
Material
Housing PC (Polycarbonate)
Optical face PMMA
Mass approx. 12 g
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2
www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com
USA: +1 330 486 0001 Singapore: +65 6779 9091
Germany: +49 621 776 4411Pepperl+Fuchs Group
fa-info@de.pepperl-fuchs.com
Release date: 2018-06-08 14:14 Date of issue: 2018-09-19 267075-100275_eng.xml

Retroreflective sensor with polarization filter
Approvals and certificates
UL approval E87056 , cULus Listed , class 2 power supply , type rating 1
Curves/Diagrams
Characteristic response curve
Offset Y [mm]
200
150
100
50
0
-50
-100
-150
-200
0 1 2 3 4 5 6 7 8 9
X
Y
H85-2
C110-2
H50
FE-RR1
VR10
OFR-100/100
Distance X [m]
OBR6000-R103-2EP-IO-V31
Relative received light strength
Excess gain > 2
Excess gain < 2
X
Reflector type:
H85-2
C110-2
FE-RR1
VR10
OFR-100/100
30 mm
30 mm
H50
30 mm
60 mm
30 mm
150 mm
Excess gain
100
10
2
1
0 1 2 3 4 5 6 7 8 9
Functions and Operation
1
2
LD
R103
2.8 m
2.9 m
8.2 m
6.3 m
5.8 m
8.0 m
H85-2
C110-2
H50
FE-RR1
VR10
OFR-100/100
Distance X [m]
1 - Light-on / dark-on changeover switch
2 - Sensing range / sensitivity adjuster
3 - Operating indicator / dark on
4 - Signal indicator
5 - Operating indicator / light on
5
4
3
To unlock the adjustment functions turn the sensing range adjuster / sensitivity adjuster for more than 180 degrees.
Sensing Range/ Sensitivity
Turn sensing range / sensitivity adjuster clockwise to increase sensing range / sensitivity.
Turn sensing range / sensitivity adjuster counter clockwise to decrease sensing range / sensitivity.
If the end of the adjustment range is reached, the signal indicator starts flashing with 8 Hz.
Light-on / Dark-on Configuration
Press the light-on / dark-on changeover switch for more than 1 second (less than 4 seconds). The light-on / dark-on mode changes and the operating indicators are activated accordingly.
If you press the light-on / dark-on changeover switch for more than 4 seconds, the light-on /dark-on mode changes back to the
original setting. On release of the light-on / dark-on changeover switch the current state is activated.
Release date: 2018-06-08 14:14 Date of issue: 2018-09-19 267075-100275_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com
USA: +1 330 486 0001 Singapore: +65 6779 9091
Germany: +49 621 776 4411Pepperl+Fuchs Group
fa-info@de.pepperl-fuchs.com
3

Retroreflective sensor with polarization filter
OBR6000-R103-2EP-IO-V31
Restore Factory Settings
Press the light-on / dark-on changeover switch for more than 10 seconds (less than 30 seconds) until all LEDs turn off. On release
of the light-on / dark-on changeover switch the signal indicator turns on. After 5 seconds the sensor resumes operation with
factory default settings.
After 5 minutes of inactivity the sensing range / sensitivity adjustment is locked. In order to reactivate the sensing range / sensitivity adjustment, turn the sensing range / sensitivity adjuster for more than 180 degrees.
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
4
www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com
USA: +1 330 486 0001 Singapore: +65 6779 9091
Germany: +49 621 776 4411Pepperl+Fuchs Group
fa-info@de.pepperl-fuchs.com
Release date: 2018-06-08 14:14 Date of issue: 2018-09-19 267075-100275_eng.xml