Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Laser thru-beam sensor OBE20M-R101-S2EP-IO-V31-L

OBE20M-R101-S2EP-IO-V31-L
  • Miniature design with versatile mounting options
  • DuraBeam Laser Sensors - durable and employable like an LED
  • IO-link interface for service and process data
  • Various frequencies for avoiding mutual interference (cross-talk immunity)
  • Extended temperature range
    -40°C ... 60°C
  • High degree of protection IP69K

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of OBE20M-R101-S2EP-IO-V31-L

Product Description
Thru-beam sensor SET
System components
EmitterOBE20M-R101-S-IO-V31-L
ReceiverOBE20M-R101-2EP-IO-V31-L
General specifications
Effective detection range0 ... 20 m
Threshold detection range30 m
Light sourcelaser diode
Light typemodulated visible red light
Laser nominal ratings
NoteLASER LIGHT , DO NOT STARE INTO BEAM
Laser class1
Wave length680 nm
Beam divergence> 5 mrad ; d63 < 2 mm in the range of 250 mm ... 750 mm
Pulse length1.6 µs
Repetition ratemax. 17.6 kHz
max. pulse energy9.6 nJ
Diameter of the light spotapprox. 50 mm at a distance of 20 m
Angle of divergenceapprox. 0.3 °
Ambient light limitEN 60947-5-2 : 30000 Lux
Functional safety related parameters
MTTFd440 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green:
constantly on - power on
flashing (4Hz) - short circuit
flashing with short break (1 Hz) - IO-Link mode
Function indicatorYellow LED:
Permanently lit - light path clear
Permanently off - object detected
Flashing (4 Hz) - insufficient operating reserve
Control elementsReceiver: light/dark switch
Control elementsReceiver: sensitivity adjustment
Parameterization indicatorIO link communication: green LED goes out briefly (1 Hz)
Electrical specifications
Operating voltage10 ... 30 V DC
Ripplemax. 10 %
No-load supply currentEmitter: ≤ 13 mA
Receiver: ≤ 13 mA at 24 V supply voltage
Protection classIII
Interface
Interface typeIO-Link ( via C/Q = pin 4 )
Transfer rateCOM 2 (38.4 kBaud)
IO-Link Revision1.1
Min. cycle time2.3 ms
Process data witdhEmitter:
Process data output: 2 Bit
Receiver:
Process data input: 2 Bit
Process data output: 2 Bit
SIO mode supportyes
Device IDEmitter: 0x110402 (1115138)
Reciever: 0x110302 (1114882)
Compatible master port typeA
Input
Test inputemitter deactivation at +UB
Output
Switching typeThe switching type of the sensor is adjustable. The default setting is:
C/Q - Pin4: NPN normally open / dark-on, PNP normally closed / light-on, IO-Link
/Q - Pin2: NPN normally closed / light-on, PNP normally open / dark-on
Signal output2 push-pull (4 in 1)outputs, short-circuit protected, reverse polarity protected, overvoltage protected
Switching voltagemax. 30 V DC
Switching currentmax. 100 mA , resistive load
Usage categoryDC-12 and DC-13
Voltage drop≤ 1.5 V DC
Switching frequency1250 Hz
Response time0.4 ms
Conformity
Communication interfaceIEC 61131-9
Product standardEN 60947-5-2
Laser safetyEN 60825-1:2014
Approvals and certificates
UL approvalE87056 , cULus Listed , class 2 power supply , type rating 1
FDA approvalIEC 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
Ambient conditions
Ambient temperature-40 ... 60 °C (-40 ... 140 °F)
Storage temperature-40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Housing width18.3 mm
Housing height13.9 mm
Housing depth33.8 mm
Degree of protectionIP67 / IP69 / IP69K
ConnectionM8 x 1 connector, 4-pin
Material
HousingPC (Polycarbonate)
Optical facePMMA
MassEmitter: approx. 10 g receiver: approx. 10 g

Documents: OBE20M-R101-S2EP-IO-V31-L

Product informationLanguageFile TypeFile Size
R101 Series - An Innovative Family of Small Photoelectric Sensors (USA-English) / ProduktinformationUSAPDF322 KB

Approvals+Certificates: OBE20M-R101-S2EP-IO-V31-L

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of Conformity / EU-KonformitätserklärungDOC-1000DPDF162 KB
Certificates
Canada USA UL Ordinary Location20170306-E87056PDF407 KB
Pepperl+Fuchs IO-Link Manufacturer DeclarationCERT-4434PDF228 KB
Pepperl+Fuchs IO-Link Manufacturer DeclarationCERT-4433PDF228 KB

Software: OBE20M-R101-S2EP-IO-V31-L

Device type managersRelease InfoFile TypeFile Size
IODD for OBE R100/R101 series (emitter) / IODD für OBE R100/R101 Serie (Sender)1.00.004 / 2018-12-15ZIP1043 KB
IODD for OBE R100/R101 series (receiver) / IODD für OBE R100/R101 Serie (Empfänger)1.00.002 / 2018-08-15ZIP575 KB

Associated Products: OBE20M-R101-S2EP-IO-V31-L

Accessories

Female cordset, M8, 4-pin, PUR cablefa

Female cordset, M8, 4-pin, PUR cablefa
IO-Link master, supply via USB port or separate power supply, LED indicators, M12 plug for sensor connectionfa
Mounting Clampfa
Mounting Clampfa
Mounting Clampfa
Mounting bracket fa
Mounting bracket fa
Mounting bracket fa