Germany: +49 621 776 1111

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

Thru-beam sensor

OBE20M-R101-S2EP-IO-IR

3

To unlock the adjustment functions turn the sensing range /sensitivity adjuster for more than 180 degrees.

Degree of protection

IP67 / IP69 / IP69K

Connection

2 m fixed cable

Material

Housing

PC (Polycarbonate)

Optical face

PMMA

Mass

Emitter: approx. 10 g receiver: approx. 10 g

Cable length

2 m

Compliance with standards and

directives

Standard conformity

Product standard

EN 60947-5-2:2007+A1:2012

IEC 60947-5-2:2007 + A1:2012

Standards

UL 60947-5-2: 2014

IEC 61131-9:2013

EN 62471:2008

EN 61131-9:2013

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

Distance X [mm]

Offset Y [mm]

Characteristic response curve

0

5

10

15

20

150

100

50

0

-50

-100

-150

10

100

1000

10000

100000

100000

10000

1000

100

10

1

2

Distance X [mm]

Excess gain

Relative received light strength

Functions and Operation

R100

2

5

1

3

4