Technical Data

General specifications

Detection range

7 ... 20 mm

Detection range max.

5 ... 25 mm

Background suppression

starts from 25 mm

Reference target

standard white, 100 mm x 100 mm

Light source

LED

Light type

modulated visible red light

LED risk group labelling

exempt group

Black-white difference (6 %/90 %)

approx. 1 mm

Diameter of the light spot

approx. 1.5 mm at 20 mm

Angle of divergence

approx. 3 °

Ambient light limit

EN 60947-5-2 : 40000 Lux

Functional safety related parameters

600 a

20 a

Diagnostic Coverage (DC)

0 %

Indicators/operating means

Operation indicator

LED green:

constantly on - power on

flashing (4Hz) - short circuit

flashing with short break (1 Hz) - IO-Link mode

Function indicator

LED yellow:

constantly on - object detected

constantly off - object not detected

Electrical specifications

Operating voltage

10 ... 30 V DC

Ripple

max. 10 %

No-load supply current

< 25 mA at 24 V supply voltage

Protection class

III

Interface

Interface type

IO-Link ( via C/Q = pin 4 )

IO-Link Revision

1.1

Device profile

Smart Sensor

Device ID

0x11051D (1115421)

Transfer rate

COM 2 (38.4 kBaud)

Min. cycle time

2.3 ms

Process data width

Process data input 1 Bit

Process data output 2 Bit

SIO mode support

yes

Compatible master port type

A

Output

Switching type

C/Q - Pin4: NPN normally closed / dark-on, PNP normally open / light-on, IO-Link

/Q - Pin2: NPN normally open / light-on, PNP normally closed / dark-on

Signal output

1 push-pull (4 in 1) output, short-circuit protected, reverse polarity protected,

overvoltage protected

Switching voltage

max. 30 V DC

Switching current

max. 100 mA , resistive load

Usage category

DC-12 and DC-13

Voltage drop

≤ 1.5 V DC

Switching frequency

f

SIO mode: 1800 Hz

IO-Link mode: 900 Hz

Response time

SIO mode: 260 µs

IO-Link mode: 520 µs

Conformity

Communication interface

IEC 61131-9

Product standard

EN 60947-5-2

Triangulation sensor (BGS)

OBT20-R102-2P1-IO-V31-F

2

Germany: +49 621 776 1111

Pepperl+Fuchs Group

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

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Singapore: +65 6779 9091

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