Germany: +49 621 776 4411

Pepperl+Fuchs Group

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

USA: +1 330 486 0001

Singapore: +65 6779 9091

www.pepperl-fuchs.com

fa-info@us.pepperl-fuchs.com

fa-info@sg.pepperl-fuchs.com

fa-info@de.pepperl-fuchs.com

Retroreflective sensor with polarization filter

OBR7500-R100-2EP-IO

3

To unlock the adjustment functions turn the sensing range /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 chang-

es 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.

Cable length

2 m

Approvals and certificates

UL approval

E87056 , cULus Listed , class 2 power supply , type rating 1

Curves/Diagrams

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

0

1

2

3

4

5

6

7

8

200

150

100

50

0

-50

-100

-150

-200

X

H85-2

C110-2

H50

VR10

OFR-100/100

Offset Y [mm]

Distance X [m]

Characteristic response curve

X

H85-2

C110-2

H50

VR10

OFR-100/100

Reflector type:

Excess gain > 2

Excess gain < 2

Excess gain

Distance X [m]

Relative received light strength (typical)

H85-2

C110-2

H50

VR10

OFR-100/100

0

2

4

6

8

10

12

10.5 m

10 m

30 mm

25 mm

15 mm

10 mm

100 mm

8.5 m

4.4 m

4.2 m

1000.0

100.0

10.0

1.0

0.1

2

Functions and Operation

R100

2

5

1

3

4