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

Triangulation sensor with background evaluation

OBT650-R201-2EP-IO-1T

3

To unlock the adjustment functions, rotate the sensing range/sensitivity adjuster by more than 180°.

Sensing Range/Sensitivity

To increase the sensing range/sensitivity, rotate the sensing range/sensitivity adjuster clockwise.

To reduce the sensing range/sensitivity, rotate the sensing range/sensitivity adjuster counter-clockwise.

As soon as the end of the adjustment range is reached, the signal indicator flashes at 8 Hz.

Configuring Light On/Dark On

Press the light-on/dark-on changeover switch for more than 1 second (but less than 4 seconds). "Light on/dark on" mode changes

and the relevant operating indicator lights up.

If you press the light-on/dark-on changeover switch for longer than 4 seconds, the "light on/dark on" mode will switch back to the

original setting. The current status is activated when the light-on/dark-on changeover switch is released.

Restoring Factory Settings

Press the light-on/dark-on changeover switch for more than 10 seconds (but less than 30 seconds) until all LEDs go out. When

the light-on/dark-on changeover switch is released, the signal indicator lights up. After 5 seconds, the sensor resumes operation

with the factory settings.

The adjustment functions are locked after 5 minutes of inactivity. To unlock the adjustment functions, rotate the sensing range/

sensitivity adjuster again by more than 180°.

Mass

approx. 83 g

Cable length

2 m

Approvals and certificates

UL approval

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

CCC approval

CCC approval / marking not required for products rated ≤36 V

X

Y

Background on white 90 % / object on black 6 %

Background on white 90 % / object on white 90 %

Background on black 6 % / object on black 6 %

Background on black 6 % / object on white 90 %

Object height Y [mm]

Distance to the background X [mm]

Minimum object height

0

100

200

300

400

500

600

700

50

45

40

35

30

25

20

15

10

5

0