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

Laser retroreflective sensor

OBR12M-R100-2EP-IO-L

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.

Housing height

37.1 mm

Housing depth

21.5 mm

Degree of protection

IP67 / IP69 / IP69K

Connection

2 m fixed cable

Material

Housing

PC (Polycarbonate)

Optical face

PMMA

Mass

approx. 36 g

Cable length

2 m

Approvals and certificates

UL approval

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

FDA approval

IEC 60825-1:2007 Complies with 21 CFR 1040.10 and

1040.11 except for deviations pursuant to Laser Notice No.

50, dated June 24, 2007

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

2

4

6

8

10

12

60

40

20

0

-20

-40

-60

X

MH20

MH50

MH78

MH82

MVR10

Offset Y [mm]

Distance X [m]

Characteristic response curve

X

MH20

MH50

MH78

MH82

MVR10

Reflector type:

Excess gain > 2

Excess gain < 2

Excess gain

Relative received light strength

Distance X [m]

MH82

MH78

MH50

0

2

4

6

8

10

12

14

16

18

20

160 mm

200 mm

160 mm

17 m

15 m

16 m

MVR10

200 mm

10 m

MH20

160 mm

9 m

100.0

10.0

1.0

0.1

2

Functions and Operation

R100

2

5

1

3

4