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Laser thru-beam sensor

OBE20M-R103-S2EP-IO-L

2

Technical data

System components

Emitter

OBE20M-R103-S-IO-L

Receiver

OBE20M-R103-2EP-IO-L

General specifications

Effective detection range

0 ... 20 m

Threshold detection range

30 m

Light source

laser diode

Light type

modulated visible red light

Laser nominal ratings

Note

LASER LIGHT , DO NOT STARE INTO BEAM

Laser class

1

Wave length

680 nm

Beam divergence

> 5 mrad ; d63 < 2 mm in the range of 250 mm ... 750 mm

Pulse length

1.6 µs

Repetition rate

max. 17.6 kHz

max. pulse energy

9.6 nJ

Diameter of the light spot

approx. 50 mm at a distance of 20 m

Angle of divergence

approx. 0.3 °

Ambient light limit

EN 60947-5-2 : 30000 Lux

Functional safety related parameters

440 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

Yellow LED:

Permanently lit - light path clear

Permanently off - object detected

Flashing (4 Hz) - insufficient operating reserve

Control elements

Receiver: light/dark switch

Control elements

Receiver: sensitivity adjustment

Parameterization indicator

IO link communication: green LED goes out briefly (1 Hz)

Electrical specifications

Operating voltage

10 ... 30 V DC

Ripple

max. 10 %

No-load supply current

Emitter: ≤ 13 mA

Receiver: ≤ 13 mA at 24 V supply voltage

Protection class

III

Interface

Interface type

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

Transfer rate

COM 2 (38.4 kBaud)

IO-Link Revision

1.1

Min. cycle time

2.3 ms

Process data witdh

Emitter:

Process data output: 2 Bit

Receiver:

Process data input: 2 Bit

Process data output: 2 Bit

SIO mode support

yes

Device ID

Emitter: 0x110404 (1115140)

Receiver: 0x110304 (1114884)

Compatible master port type

A

Input

Test input

Output

Switching type

The switching type of the sensor is adjustable. The default

setting is:

C/Q - BK: NPN normally open / dark-on, PNP normally closed /

light-on, IO-Link

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

dark-on

Signal output

2 push-pull (4 in 1)outputs, 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

1250 Hz

Response time

0.4 ms

Conformity

Communication interface

IEC 61131-9

Product standard

EN 60947-5-2

Laser safety

EN 60825-1:2014

Other suitable accessories can be found at

www.pepperl-fuchs.com

Laserlabel

Accessories

IO-Link-Master02-USB

IO-Link master, supply via USB port or

separate power supply, LED indicators,

M12 plug for sensor connection

OMH-R103-01

Mounting bracket

OMH-R101-Front

Mounting Clamp

OMH-R101

Mounting Clamp

OMH-4.1

Mounting Clamp

OMH-ML6

Mounting bracket

OMH-ML6-U

Mounting bracket

OMH-ML6-Z

Mounting bracket