photoelectric sensors – standard...photoelectric sensors photoelectric sensors – standard...

2.1.1

2.1

mini.s

mini.s

Round style2.1.2 BOS 08M

M8 Metal2.1.6 BOS 12M

M12 Metal2.1.16 BOS 18M

M18 Metalwith potentiometertoughwith teach-inLaserwith AC voltagewith angled head

2.1.46 BOS 18EM18 stainless steel

2.1.52 BOS 18KFM18 plasticLaser

2.1.70 BOS 18KWM18 plasticwith angled headLaser

2.1.84 BOS 18K(R)M18 plastic

2.1.92 BOS 30MM30 metal

Cube style2.1.96 BOS Q08M

mini.s2.1.100 BOS 2K

mini.s2.1.110 BOS 5K

mini.swith potentiometer

2.1.118 BOS 6Kmini.swith teach-inLaser

2.1.130 BOS 15K2.1.136 BOS 21M

Laser2.1.148 BOS 26K

Laser2.1.156 BOS 36K2.1.162 BOS 65K

ContentsPhotoelectricSensors

Photo

ele

ctri

c Senso

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Sta

ndar

d

kligermanna

Rechteck

2.1.148

BOS 26K

The BOS 26K seriesrepresents the logicaldevelopment of an alreadysuccessful design: a uniformhousing for all sensortypes used. This makes theBOS 26K series compatiblewith series BOS 25K andcomplements it withnew kinds of sensors withparticular specifications andfeatures:

– Laser sensors– New, high-performance

red light and infraredsensors

– Additional optical andmechanical functions.

The BOS 26K series isideally suited wherevergreater demands are madein terms of precision,handling, high sensingdistance or range, as wellas small-parts detection.

The retroreflective modelsfeature autocollimation,i.e., the emitter andreceiver beams coincidegeometrically.Advantage: Exact switchingpoints for any desiredside-approaching object inthe entire beam path

The diffuse model withbackground suppressionBOS 26K-..-1LHB,with its focused light beam,can detect objects preciselyin virtually any color between30 and 150 mm. Thefocusing feature enables aspot size of just 0.1 mmat a distance of 80 mm.

Features

– Rotatable M12 connector– Precise setting

mechanism with tworevolutions (720°)

– Clear character display forsensitivity setting

– Switching state andcontamination displayvisible any direction

– Complementary PNP orNPN output

– High switching frequencyfor laser version

Applications

– Precise small partdetection

– Positioning tasks– Detail checking– Conveyor inspection

(background suppression)– Conveying– Automation– Handling equipment,

Robotics– Machine tool building– Specialty machines

PhotoelectricSensors

2.1.149

BOS 26KProduct Overview

2.1

Photoelectricsensorsaccessoriespage 2.3.2 ...

2.3

Type

Diffuse with HGABOS 26K-PA-1LHA-SA1-S4-CBOS 26K-NA-1LHA-SA1-S4-C

BOS 26K-PA-1LHB-S4-CBOS 26K-NA-1LHB-S4-C

BOS 26K-PA-1HC-S4-CBOS 26K-NA-1HC-S4-CBOS 26K-PA-1LHC-S4-CBOS 26K-NA-1LHC-S4-C

BOS 26K-PA-1IE-S4-CBOS 26K-NA-1IE-S4-C

RetroreflectiveBOS 26K-PA-1QE-S4-CBOS 26K-NA-1QE-S4-CBOS 26K-PO-1QE-SA1-C

BOS 26K-PA-1LQP-S4-CBOS 26K-NA-1LQP-S4-C

OutputLight typeSensingdistance/Range

40...60 mm40...60 mm

30...150 mm30...150 mm

30...300 mm30...300 mm50...300 mm50...300 mm

150...600 mm150...600 mm

0...5.5 m0...5.5 m0...5.5 m

0...20 m0...20 m

Connec-tion

2.5 kHz2.5 kHz

2.5 kHz2.5 kHz

1 kHz1 kHz

2.5 kHz2.5 kHz

800 Hz800 Hz

1 kHz1 kHz1 kHz

2.5 kHz2.5 kHz

Outputfunction

Page

2.1.1522.1.152

2.1.1532.1.153

2.1.1502.1.1502.1.1532.1.153

2.1.1512.1.151

2.1.1512.1.1512.1.151

2.1.1532.1.153

Helpfunctions

Red

ligh

t

Infra

red

M12

con

nect

or, 4

-pin

10...

30 V

DC

Pol

ariz

ing

filte

r

NP

N-T

rans

isto

r

PN

P-T

rans

isto

r

Ligh

t-on

Dar

k-on

Aut

ocol

limat

ion

UBSwitchingfrequency

Lase

r

Ala

rm o

utpu

t

Connectors ...page 5.2 ...

5

www.balluff.com


2.1.150

Visualization

rotatable 270°

BOS 26KSensing distance 300 mm

Rec

eive

rE

mitt

er

Diffuse with background suppression Sensing distance

Retroreflective with polarizing filter Range

DiffusePNP 30...300 mm HGANPN 30...300 mm HGAPNP 150...600 mm HGANPN 150...600 mm HGARetroreflectivePNP 5.5 m AutocollimationNPN 5.5 m AutocollimationElectrical dataSupply voltage UB

RippleNo-load supply current I0 max.Switching outputOutput currentSwitching typeVoltage drop Ud at IeSettingsHelp functionsOptical dataEmitter, light typeWavelengthLight spot diameterDistance hysteresis (18 %/18 %)Gray value shift (90 %/18 %)IndicatorsPower-on indicatorOutput function indicatorStability indicatorTime dataResponse timeSwitching frequency fMechanical dataDimensionsConnectionHousing materialOptical surfaceWeightAmbient dataDegree of protection per IEC 60529Polarity reversal protectedShort circuit protectedAmbient temperature range Ta

Ambient light rejection per

Diffuse values referenced to Kodak gray card 90% Reflexion.Retroreflective values referenced to R1 reflector.

30...300 mm

BOS 26K-PA-1HC-S4-CBOS 26K-NA-1HC-S4-C

10...30 V DC10 %

≤ 35 mAPNP- or NPN-Transistor

200 mALight-/dark-on (complementary)

≤ 2.4 V2-turn potentiometer with indicator

LED, red light, pulsed660 nm

approx. 8 mm at 200 mm� 5 %� 8 %

LED greenLED yellow

LED red

0.5 ms1 kHz

50×50×17 mmM12 connector, 4-pinImpact-resistant ABS

PMMA35 g

IP 67yesyes

–20...+60 °CEN 60947-5-2

Wiring diagrams, characteristics and accessories see page 2.1.154 and 2.1.155.


�

150...600 mm

BOS 26K-PA-1IE-S4-CBOS 26K-NA-1IE-S4-C

10...30 V DC10 %



≤ 2.4 V2-turn potentiometer with indicators

LED, infrared, pulsed880 nm

approx. 20 mm at 400 mm� 5 %� 12 %

LED greenLED yellow

LED red

0.625 ms800 Hz


PMMA35 g

IP 67yesyes

–20...+60 °CEN 60947-5-2

2.1.151

0...5.5 m

BOS 26K-PA-1QE-S4-CBOS 26K-NA-1QE-S4-C

10...30 V DC10 %





LED greenLED yellow

LED red

0.5 ms1 kHz


PMMA35 g

IP 67yesyes

–20...+60 °CEN 60947-5-2

BOS 26KSensing distance 600 mmRange 5.5 m

rotatable 270° rotatable 270°

2.1


2.3

Visualization

Rec

eive

rE

mitt

er

Visualization

optic

al a

xis

0...5.5 m

BOS 26K-PO-1QE-SA1-C

10...30 V DC10 %

≤ 30 mAPNP-Transistor

200 mALight-on≤ 2.4 V

2-turn potentiometer with indicatorContamination output


LED greenLED yellow

LED red

0.5 ms1 kHz


PMMA35 g

IP 67yesyes

–20...+60 °CEN 60947-5-2

rotatable 270°

Visualization

optic

al a

xis

Connector orientation

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5


BOS 26K LaserSensing distance 60 mm

Diffuse with background suppression Sensing distance

Retroreflective with polarizing filter Range

DiffusePNP 40...60 mm HGANPN 40...60 mm HGAPNP 30...150 mm HGANPN 30...150 mm HGAPNP 50...300 mm HGANPN 50...300 mm HGARetroreflectivePNP 20 m AutocollimationNPN 20 m AutocollimationElectrical dataSupply voltage UB

RippleNo-load supply current I0 max.Switching outputOutput currentSwitching typeVoltage drop Ud at IeSettingsOptical dataEmitter, light typeWavelengthLaser classLight spot diameterDistance hysteresis (18 %/18 %)Gray value shift (90 %/18 %)IndicatorsPower-on indicatorOutput function indicatorStability indicatorTime dataResponse timeSwitching frequency fMechanical dataDimensionsConnectionHousing materialOptical surfaceWeightAmbient dataDegree of protection per IEC 60529Polarity reversal protectedShort circuit protectedAmbient temperature range Ta

Ambient light rejection

Diffuse sensor values referenced to Kodak gray card 90 %Reflexion. Retroreflective sensor values referenced to R22reflector.

Wiring diagrams, characteristics and accessories see page2.1.154 and 2.1.155.

2.1.152 Connector orientation

40...60 mm

BOS 26K-PA-1LHA-SA1-S4-CBOS 26K-NA-1LHA-SA1-S4-C

10...30 V DC10 %



≤ 2.4 V2-turn potentiometer with indicators

Laser, red light670 nm

2see table� ≤≤≤≤≤ 50 µm

� 1 %

LED greenLED yellow

LED red

0.2 ms2.5 kHz


PMMA40 g

IP 67yesyes

–20...+45 °CEN 60947-5-2

Light spot diameter [mm]Sensing distance 40 45 50 55 60Light spot-∅ 0.25 0.7 1.1 1.5 1.8

Visualization

rotatable 270°

Rec

eive

rE

mitt

er


�

50...300 mm

BOS 26K-PA-1LHC-S4-CBOS 26K-NA-1LHC-S4-C

10...30 V DC10 %





23×1 mm at 300 mm

� 2 %� 5 %

LED greenLED yellow

LED red

0.2 ms2.5 kHz


PMMA40 g

IP 67yesyes

–20...+45 °C5 kLux

BOS 26K LaserSensing distance 150 mm,300 mm, Range 20 m

2.1


2.3

Rec

eive

rE

mitt

er

Visualization

rotatable 270°

Visualization

rotatable 270°

optic

al a

xis

2.1.153

Light spot diameter [mm]Sensing distance 50 100 200Light spot ∅ 5×1.8 4×1.5 3.8×1.2

Laser

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Light spot diameter [mm]Range (m) 4 12 20Light spot-∅ 5 15 24


5

0...20 m

BOS 26K-PA-1LQP-S4-CBOS 26K-NA-1LQP-S4-C

10...30 V DC10 %





115 mm in 12 m

LED greenLED yellow

LED red

0.2 ms2.5 kHz


PMMA40 g

IP 67yesyes

–20...+45 °C5 kLux

30...150 mm

BOS 26K-PA-1LHB-S4-CBOS 26K-NA-1LHB-S4-C

10...30 V DC10 %





2see table� 5 %� 8 %

LED greenLED yellow

LED red

0.2 ms2.5 kHz


PMMA40 g

IP 67yesyes

–15...+45 °C5 kLux

Visualization

rotatable 270°

Rec

eive

rE

mitt

er

Light spot diameter [mm]Sensing distance 30 60 80 100 150Light spot ∅� 1.8 0.7 0.1 1.1 2.5


2.1.154

BOS 26KFunction Diagrams

Diffuse BOS 26K-..-1HC-...

Diffuse BOS 26K-..-1IE-...

Kodak gray card90 % Reflexion

Retroreflective BOS 26K-..-1QE-...

ReflectorBOS R-1


Diffuse BOS 26K-..-1LHB-...


Sensing distance measured with side approach of Kodak gray card.

Range measured using side approach with reflector.



Light beam geometry BOS 26K...1LHC

Light beam geometry BOS 26K...1LHB


BOS 26KConnectionAccessories

2.1.155

Recommended accessoriesplease order separately

Mounting bracketBOS 26-HW-1

ConnectorBKS-_ 19/BKS-_ 20

ReflectorBOS R-1

ReflectorBOS R-9

2.1


2.3

Wiring diagrams

Laser reflectorBOS R-12


Contamination indicator

The BOS 26K has 2 displayLED’s: yellow for indicatingfunction and green/redfor indicating status andcontamination. Should thereceived light drop belowa certain level, this will beindicated by a red LED. Thisallows contaminationor maladjustment to bedetected early.

Function indicator“Light at receiver“yellow LED

Power/Contaminationindicator, dual LED green/red

Switching state visualization

Sensitivity or range settingPotentiometer or spindle

Indicators and operating elements

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Adapter plateBOS 21-AD-1



5


2.1.156

BOS 36K

The BOS 36K series isergonomic, compact(55×65×20 mm), and theconnector is rotatable.The performance data areoutstanding for a sensorthis size.An easily accessiblepotentiometer is used forsetting the sensitivity. Thediffuse model withbackground suppressionuses teach-in setting andvisible red light. This virtuallyprecludes any incorrectsetting.

Features

– Push-pull output 200 mA,short circuit protected

– Function and stabilityindicators

– Degree of protection IP 66– Compact plastic housing

(ABS)– Red light (background

suppressionand retroreflective)

– Teach-in (buttonbackground suppression)

– M12 connector, rotatable

Applications

– Wherever a higherperformance is needed

– Conveying andwarehousing

– Packaging machinery– Access control– Lift-type vehicles (not for

safety applications)– Wood industry– Ceramics industry– Automobile industry– Gate and door control

PhotoelectricSensorsPhotoelectricSensors


2.1.157


2.1

2.3

Type

Diffusewith HGA

BOS 36K-PA-1HD-S4-C

DiffuseBOS 36K-PA-1PH-S4-C

RetroreflectiveBOS 36K-PA-1QH-S4-C

Through-beamBLE 36K-PA-1PT-S4-C

BLS 36K-XX-1T-S4-C

OutputLighttype

Sensingdistance/range

100...500 mm

0,01...2 m

0,1...8 m

0...50 m

0...50 m

Connec-tion

500 Hz

500 Hz

500 Hz

500 Hz

Outputfunction

Page

2.1.158

2.1.159

2.1.159

2.1.159

2.1.159

Specialfeatures

Red

ligh

t

Infra

red

M12

con

nect

or, 4

-pin

Cab

le

10...

30 V

DC

Pol

ariz

ing

filte

r

NP

N-T

rans

isto

r

PN

P-T

rans

isto

r

Ligh

t-on

Dar

k-on


Teac

h-in

Test

inpu

t

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5


2.1.158

100...500 mm

BOS 36K-PA-1HD-S4-C

10...30 V DC2 V DC


200 mALight/Dark (push-pull)

≤ 2 VTeach-in

LED, red light660 nm

approx. 15 mm at 250 mm� 20 %� 8 %

LED yellowLED green/red

1 ms500 Hz

55×65×20 mmM12 connector, 4-pinimpact-resistant ABS

PMMA50 g

IP 66yesyes

–10...+55 °C5 kLux

Diffuse with background suppression Sensing distanceDiffuse Sensing distanceRetroreflective with polarizing filter RangeThrough-beam Range

DiffusePNP 100...500 mm HGA, Teach-inPNP 0.01...2 mRetroreflectivePNP 0.1...8 m Polarizing filterThrough-beamPNP 50 m Receiver

50 m EmitterElectrical dataSupply voltage UB

RippleNo-load supply current I0 max.Switching outputOutput currentSwitching typeVoltage drop Ud at IeSettingsHelp functionOptical dataEmitter, light typeWavelengthLight spot diameterDistance hysteresis (18 %/18 %)Gray value shift (90 %/18 %)IndicatorsPower-on indicatorOutput function indicatorStability indicatorTime dataResponse timeSwitching frequency fMechanical dataDimensionsConnectionHousing materialOptical surfaceWeightAmbient dataDegree of protection per IEC 60529Polarity reversal protectedShort circuit protectedAmbient temperature range Ta




BOS 36KSensing distance 500 mm

rotatable 270°

Teach

LED

Rec

eive

rE

mitt

er


2.1.159

2.1


2.3

0...50 m

BLE 36K-PA-1PT-S4-CBLS 36K-XX-1T-S4-C

10...30 V DC2 V DC



≤ 2 VPotentiometer 270°

Test input (BLS)

LED, infrared880 nm

LED green (BLS)LED yellow (BLE)LED green (BLE)

1 ms500 Hz


PMMA50 g

IP 66yesyes

–25...+55 °C5 kLux

0.1...8 m

BOS 36K-PA-1QH-S4-C

10...30 V DC2 V DC




LED, red light660 nm

LED yellowLED green

1 ms500 Hz


PMMA50 g

IP 66yesyes

–25...+55 °C5 kLux

BOS 36KSensing distance 2 mRange 8 m, 50 m

0.01...2 m

BOS 36K-PA-1PH-S4-C

10...30 V DC2 V DC




LED, infrared880 nm

LED yellowLED green

1 ms500 Hz


PMMA50 g

IP 66yesyes

–25...+55 °C5 kLux


www.balluff.com


5

rotatable 270°

LED

rotatable 270°

LED

rotatable 270°

LED

Em

itter

Rec

eive

r

Em

itter

Rec

eive

r

Em

itter

Rec

eive

r


2.1.160

Emitter/Receiver

BOS 36KFunction diagrams

Diffuse BOS 36K-PA-1PH-S 4-C

Diffuse BOS 36K-PA-1HD-S 4-C


Retroreflective BOS 36K-PA-1QH-S 4-C

ReflectorBOS R-1

Through-beam BLE/BLS 36K-...





For the through-beam the maximum possible offsetbetween emitter and receiver is measured.




2.1.161

2.1


2.3

BOS 36KConnectionAccessories

Indicators and operating elements

1 Output (yellow LED)Yellow LED indicates output function.

2 Contamination display (green LED)The green LED indicates when the receivedsignal is 30 % above the switching thresholdneeded for switching.

3 Potentiometer for sensitivity setting4 Power indicator (green LED)5 READY/ALARM (2-color green/red LED)6 SET (setting button)

BLS 36KBOS 36K...HDBOS 36K...PH/QHBLE 36K

Wiring diagrams




ReflectorBOS R-1

Connector 270° rotatable

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5


Features

– Universal voltage model17...264 V AC/DC withrelay output

– DC 10...30 V withtransistor output (PNP/NPN)

– Light switching/darkswitching

– DC version standardwith alarm output andtest input

– Version with various timefunctions (2 timessettable)

– Wiring chamber withPG 11 cord seal

Applications

– Conveying– Machine tool building– Packaging– Assembly and handling

automation– Gate controls– Inventory control

The supply voltage can be10...30 V DC or 17...264 VAC/DC in the universalversion.All DC versions comestandard with PNP and NPNtransistor outputs, and havean alarm output and testinput. The universal voltageversions have a relay output.The retro- and through-beam versions use bothvisible red and infrared light.

Only power helps in the longrun! This is especially trueunder harsh conditions. Thisis why our BOS 65K has a3 A output at 264 V AC/DCand a very long sensingrange. It also comes withsetup help, test input, alarmoutput and time functions.The same tough plastichousing series, with largewiring chamber, is offeredwith each of the followingoptical types:

– Diffuse– Diffuse with background

suppression– Retroreflective with

polarizing filter– Through-beam

2.1.162

BOS 65KPhotoelectricSensorsPhotoelectricSensors


2.1.163

2.1


2.3

Type

Diffusewith HGA

BOS 65K-5-M110T-1BOS 65K-5-M110T-2P-S4BOS 65K-1-M110T-1

DiffuseBOS 65K-5-C200T-1BOS 65K-5-C200T-2P-S4BOS 65K-1-C200T-1

RetroreflectiveBOS 65K-5-B8T-1BOS 65K-5-B8T-2P-S4BOS 65K-1-B8T-1

Through-beamBLE 65K-5-F50T-1BLE 65K-5-F50T-2P-S4BLE 65K-1-F50T-1

BLS 65K-5-G50-1BLS 65K-5-G50-2-S4BLS 65K-1-G50-1

OutputLighttype

Sensingdistance/range

0.2...1.1 m0.2...1.1 m0.2...1.1 m

0.05...2 m0.05...2 m0.05...2 m

0.3...8 m0.3...8 m0.3...8 m

0...50 m0...50 m0...50 m

0...50 m0...50 m0...50 m

Connec-tion

500 Hz500 Hz10 Hz

500 Hz500 Hz10 Hz

500 Hz500 Hz10 Hz

500 Hz500 Hz10 Hz

Outputfunction

Page

2.1.1652.1.1652.1.165

2.1.1652.1.1652.1.165

2.1.1652.1.1652.1.165

2.1.1652.1.1652.1.165

2.1.1652.1.1652.1.165

Helpfunctions

Red

ligh

t

Infra

red

M12

con

nect

or, 4

-pin

Wiri

ng c

ham

ber

10...

30 V

DC

Pol

ariz

ing

filte

r

NP

N-T

rans

isto

r

PN

P-T

rans

isto

r

Ligh

t-on

Dar

k-on

Ala

rm o

utpu

t


Rel

ay

17...

264

V A

C

Test

inpu

t

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5


2.1.164

Diffuse with background suppression maximum sensing distanceDiffuse maximum sensing distanceRetroreflective maximum rangeThrough-beam maximum range

DiffusePNP/NPN 0.2...1.1 m HGA, time function

0.05...2 m Time functionRelay 0.2...1.1 m HGA, time function

0.05...2 m Time functionRetroreflectivePNP/NPN 0.3...8 m Polarizing filter, red light, time functionRelay 0.3...8 m Polarizing filter, red light, time functionThrough-beamPNP/NPN 50 m Receiver, time function

50 m EmitterRelay 50 m Receiver, time function

50 m EmitterElectrical dataSupply voltage UB

No-load supply current I0 max.Switching outputOutput currentSwitching typeVoltage drop Ud at IeAlarm outputSettingsHelp functionIndicatorsPower-on indicatorOutput function indicatorStability indicatorTime dataResponse timeSwitching frequency fTime functionMechanical dataDimensionsConnectionmax. conductor cross-sectionHousing materialOptical surfaceWeightAmbient dataDegree of protection per IEC 60529Polarity reversal protectedShort circuit protectedAmbient temperature range Ta




BOS 65KPhotoelectricSensorsPhotoelectricSensors

2.1.165

0.2...1.1 m0.05...2 m0.3...8 m0...50 m

BOS 65K-1-M110T-1BOS 65K-1-C200T-1

BOS 65K-1-B8T-1

BLE 65K-1-F50T-1BLS 65K-1-G50-1

17...264 V AC/DC

Relay 3A, 250 V AC/24 V DC

Light and dark (reversible)0 V

Potentiometer 270°

LED green (only for BLS)LED red

LED green

20 ms10 Hz

selectable 0.02…12 sec.

72.5×85×32 mmWiring chamber

0.75 mm2

PCPMMA160 g

IP 67yesno

–20...+55 °C3 kLux

0.2...1.1 m0.05...2 m0.3...8 m0...50 m

BOS 65K-5-M110T-2P-S4BOS 65K-5-C200T-2P-S4

BOS 65K-5-B8T-2P-S4

BLE 65K-5-F50T-2P-S4BLS 65K-5-G50-2-S4

10...30 V DC≤ 40 mA

PNP-Transistor200 mA

Light and dark (reversible)≤ 1.5 V

PNP-Transistor, 200 mAPotentiometer 270°Test input (for BLS)


LED green

1 ms500 Hz


72.5×85×32 mmM12 connector, 4-pin

PCPMMA180 g

IP 67yesyes

–20...+55 °C3 kLux

0.2...1.1 m0.05...2 m0.3...8 m0...50 m

BOS 65K-5-M110T-1BOS 65K-5-C200T-1

BOS 65K-5-B8T-1

BLE 65K-5-F50T-1BLS 65K-5-G50-1

10...30 V DC�

≤ 40 mAPNP and NPN Transistor

200 mALight and dark (reversible)

≤ 2 VPNP-Transistor, 200 mA

Potentiometer 270°Test input (except BLE)


LED green

1 ms500 Hz


72.5×85×32 mmWiring chamber

0.75 mm2

PCPMMA160 g

IP 67yesyes

–20...+55 °C3 kLux

BOS 65KSensing distance 1.1 m, 2 mRange 8 m, 50 m

2.1


2.3


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5


2.1.166

BOS 65KFunction diagramsConnection

Access to theoperating elementsby removing thecover (rear).

Diffuse BOS 65K-.-C200T-...

Through-beam BLE/BLS 65K-...

Retroreflective with polarizing filter BOS 65K-.-B8T-...

Emitter/Receiver

Kodak gray card90 % ReflexionKodak gray card

18 % Reflexion


For the through-beam the maximum possible offsetbetween emitter and receiver is measured.


ReflectorBOS R-1


ReflectorBOS R-10

Wiring diagrams

DC, screw terminals DC, screw terminals

AC, screw terminals AC, screw terminals

DC, connector DC, connector

DC, screw terminals





ReflectorBOS R-1

Alarm output for receiver,diffuse and retroreflective(DC)

The alarm output (PNP200 ma) for DC versionsgenerates a warning signalfor malfunctions due to

Test input for emitter,diffuse and retroreflective(DC)

The test input interrupts thelight pulses from the emitterand thereby allows it to betested for function.When using the test inputthe input must be set to10...30 V.The output must changeevery time there is 10...30 VDC on the test input.

Switchingthreshold

Stability(green LED)

Alarm

stable

unstable

stable

contamination or mechanicalmaladjustment.The alarm output is activatedif the signal received remainsin the alarm range for atleast 3 s.

Contamination ormaladjustment on the opticalaxis causes the emittersignal to reach the receiveronly weakly, if at all.Therefore the output will notchange even though the testinput is activated. The testfunction provides a remotecheck of the through-beamtype and serves as apreventive system check.

Programmable time functions

OutputLight-on

Switchsetting

Light

OutputDark-on

Light-onDark-on

2.1.167

BOS 65KDefinitionsAccessories

2.1


2.3

Green stability display

The “threshold energy”,which results in a signalchange on output, is definedas 100 %.The switching state is con-sidered stable when theinput energy exceeds or fallsbelow the “threshold energy”by 30 %. The green LEDilluminates.

The “safe” range is thereforereached when– the input signal exceeds

at least 130% of thethreshold energy

– the input signal fallsbelow at least 70 % ofthe threshold energy.

Output(red LED)

Dar

k-on

Ligh

t-on

stable

unstable

stable

Switchingthreshold

Stability(green LED)

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5


photoelectric sensors – standard...photoelectric sensors photoelectric sensors – standard...

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