SICK GRTB18(S)V Istruzioni per l'uso

O P E R A T I N G I N S T R U C T I O N

GRTB18(S)V

Cylindrical photoelectric sensors

en, de, fr, pt, it, es, zh, ja, ru

O P E R A T I N G I N S T R U C T I O N S

GRTB18(S)V

Cylindrical photoelectric sensors

de

en

es

fr

it

ja

pt

ru

zh

Described product

GR18 Inox

GR

TB18(S)V

Manufacturer

SICK A

G

Erwin-Sick-Str. 1

79183 Waldkirch

Germany

Production location

SICK, Mala

ysia

Legal information

This work is protected by copyright. Any rights derived from the copyright shall be

reserved for SICK AG. Reproduction of this document or parts of this document is only

permissible within the limits of the legal determination of Copyright Law. Any modifica‐

tion, abridgment or translation of this document is prohibited without the express writ‐

ten permission of SICK AG.

The trademarks stated in this document are the property of their respective owner.

Original document

T

his doc

ument is an original document of SICK AG.

2006/42/EC

NO

SAFETY

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t to change without notice

3

Contents

1 Safety notes....................................................................................... 5

2 Intended use...................................................................................... 5

3 Operating and status indicators...................................................... 5

4 Mounting............................................................................................. 6

5 Electrical installation........................................................................ 7

6 Commissioning.................................................................................. 8

7 Troubleshooting................................................................................. 10

7.1 Troubleshooting table............................................................................... 11

8 Disassembly and disposal............................................................... 11

9 Maintenance...................................................................................... 11

10 Technical specifications................................................................... 13

CONTENTS

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1 Safety notes

■

Re

ad the operating instructions before commissioning.

■

Connection, mounting, and setting may only be performed by skilled per‐

son.

■

2006/42/EC

NO

SAFETY

Not a safety component in accordance with the EU Machinery Directive.

■

When commissioning, protect the device from moisture and contamination.

■

The

se operating instructions contain information required during the life cycle of

the sensor.

2 Intended use

The GRTB18(S)V is an opto-electronic photoelectric proximity sensor (referred to as

“sensor” in t

he following) for the optical, non-contact detection of objects, animals, and

persons. If the product is used for any other purpose or modified in any way, any war‐

ranty claim against SICK AG shall become void.

3 Operating and status indicators

Photoelectric proximity sensor with background suppression.

Table 1: Dimensional drawings

M18x1

2

55.9 (2.2)

31.7 (1.25)

4

(0.16)

12.9

(0.51)

3

5

6

8

7

1

M18x1

0.6

(0.02)

25°

4.7 (

0.19)

Figure 1: Short variant, con‐

nect

ing cable

M12x1

55.9 (2.2)

31.7 (1.25)

4

(0.16)

12.9

(0.51)

M18x1

2

3

5

1

6

8

7

M18x1

25°

4.7 (

0.19)

0.6

(0.02)

Figure 2: Short variant, M12

male connec

tor

27.8 (1.09)

4

(0.16)

55.9 (2.2)

31.7 (1.25)12.9

(0.51)

M18x1

1

3

4

5

2

6

8

7

M18x1

0.6

(0.02)

25°

4.7 (0.19)

Figure 3: Short variant, poten‐

tiome

ter, connecting cable

12.9

(0.51)

4

(0.16)

55.9 (2.2)

31.7 (1.25)

27.8 (1.09)

M12x1

M18x1

2

3

4

5

1

6

8

7

M18x1

0.6

(0.02)

25°

4.7 (0.19)

Figure 4: Short variant, poten‐

tiome

ter, M12 male connector

SAFETY NOTES 1

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5

73.3 (2.89)

49.3 (1.94)

4

(0.16)

12.9

(0.51)

M18x1

2

3

5

1

6

8

7

M18x1

25°

4.7 (0.19)

0.6

(0.02)

Figure 5: Long variant, connect‐

ing c

able

73.4 (2.89)

49.3 (1.94)

M18x1

2

3

5

M12x1

1

4

(0.16)

12.9

(0.51)

6

8

7

M18x1

25°

4.7 (0.19)

0.6

(0.02)

Figure 6: Long variant, M12

male connec

tor

73.3 (2.89)

49.3 (1.94)

45.3 (1.78)

4

(0.16)

12.9

(0.51)

M18x1

2

3

4

5

1

6

8

7

M18x1

25°

4.7 (0.19)

0.6

(0.02)

Figure 7: Long variant, poten‐

tiome

ter, connecting cable

73.4 (2.89)

49.3 (1.94)

45.3 (1.78)

4

(0.16)

M18x1

2

3

4

5

1

M12x1

12.9

(0.51)

6

8

7

M18x1

25°

4.7 (0.19)

0.6

(0.02)

Figure 8: Long variant, poten‐

tiome

ter, M12 male connector

1

Connection

2

Mounting bracket M18 x 1

3

Fastening nuts (2 x); SW24, stainless steel

4

Potentiometer, 270°

5

LED indicator (4 x)

6

Optical axis, receiver

7

Optical axis, sender

8

Standard direction

+

–

Figure 9: Operating element: Sensing range

4 Mounting

Mount the sensor using a suitable mounting bracket (see the SICK range of acces‐

sorie

s).

3 OPERATING AND STATUS INDICATORS

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max. 90 Nm

Note the sensor’s maximum permissible tightening torque of 90 Nm.

N

o

te the preferred direction of the object relative to the sensor, cf. table 1.

5 Electrical installation

The sensors must be connected in a voltage-free state (U

V

= 0 V). T

he following informa‐

tion must be observed, depending on the connection type:

– Male connector connection: pin assignment

– Cable: wire color

Only apply voltage/switch on the voltage supply (U

V

> 0 V) once all electrical connec‐

tions have been established. The green LED indicator lights up on the sensor.

Explanations of the connection diagram (Tables 2 and 3):

Q / Q = switching outputs

n. c. = not connected

DC: 10... 30 V DC, see "T

ec

hnical specifications", page 13

Table 2: DC

GRTB18(S)V x11xxx x13xxx x24xxx x23xxx

1 + (L+) + (L+) + (L+) + (L+)

2

Q

n. c.

Q

n. c.

3 - (M) - (M) - (M) - (M)

4 Q Q Q Q

1= brn

2 = wht

3 = blu

4 = blk

0.14 mm

2

A

W

G26

1 = brn

-

3 = blu

4 = blk

0.14 mm

2

A

W

G26

1

2

4 3

1

2

4 3

ELECTRICAL INSTALLATION 5

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Table 3: DC

PNP: Q (≤ 100 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

NPN: Q (≤ 100 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

PNP: Q (≤ 100 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

NPN: Q (≤ 100 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

6 Commissioning

1 Alignment

Align t

he sensor with the object. Select the position so that the red emitted light beam hits

the center of the object. You must ensure that the optical opening (front screen) of the sen‐

sor is completely clear [see figure].

1.

2.

Figure: Alignment

1.

2.

Figure: Alignment 2

2 Sensing range

6 COMMISSIONING

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Check the application conditions: Adjust the sensing range and distance to the object or

back

ground and the remission capability of the object according to the corresponding dia‐

gram [see figure 10] (x = sensing range, y = monitored area between the set sensing range

and background suppression as a % of the sensing range (object remission/background

remission)). Remission: 6% = black 1, 18% = gray 2, 90% = white 3 (referring to stan‐

dard white as per DIN 5033). We recommend making the adjustments using an object with

a low remission.

The minimum distance (= y) for background suppression can be determined from diagram

[ see figure 10 1] as follows:

Example: x = 150 mm, y = 20 => 20% of 150 mm = 30 mm. That is, the background is

suppressed at a distance of > 180 mm from the sensor.

25

y

x

0

20

15

10

5

1

2

3

6%/90%

18%/90%

90%/90%

Example:

Sensing range on black, 6%

x = 100 mm, y = (10% of 100 mm) =10 mm

100

(13.94)

50

(1.97)

150

(5.91)

250

(9.84)

200

(7.87)

300

(11.81)

0

Minimum distance between set sensing range and

background (white, 90%) in % of sensing range

1 Sensing range on black, 6 % remission

2 Sensing range on gray, 18 % remission

3 Sensing range on white, 90 % remission

Distance in mm (inch)

yx

white background (90%)

Figure 10: Sensing range of up to 300 mm

Use fi

gure 12 and Table 3 to check the function. If the switching output fails to behave in

accordance with Table 3, check the application conditions. See section Fault diagnosis.

y

x

Figure 11: Description of the

3 Sensing range setting

Sensor which it is no

t possible to set: The sensor is adjusted and ready for operation.

COMMISSIONING 6

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The sensing range is adjusted with the potentiometer (type: 270°). Clockwise rotation:

sensing r

ange increased; counterclockwise rotation: sensing range reduced. We recom‐

mend placing the object within the sensing range, e.g. see table 4. Once the sensing range

has been adjusted, the object is removed from the path of the beam, which causes the

background to be suppressed and the switching output to change [see table 3].

Table 4: Sensing range setting

The sensor is adjusted and ready for operation.

Figure 12: Detection

7 Troubleshooting

The Troubleshooting table indicates measures to be taken if the sensor stops working.

7 T

ROUBLESHOOTING

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7.1 Troubleshooting table

Table 5: Troubleshooting

LED indicator/fault pattern Cause Measures

Green LED does not light up No voltage or voltage below

the limit v

alues

Check the power supply,

check all electrical connec‐

tions (cables and plug connec‐

tions)

Green LED does not light up Voltage interruptions Ensure there is a stable power

supply w

ithout interruptions

Green LED does not light up Sensor is faulty If the power supply is OK,

replace the sensor

Yellow LED flashes Sensor is still ready for opera‐

tion, but the operating condi‐

tions are not ideal

Check the operating condi‐

tions: Fully align the beam of

light (light spot) with the

object / Clean the optical sur‐

faces / Readjust the sensitiv‐

ity (potentiometer) / Check

sensing range and adjust if

necessary, see figure 10,

page 9

Yellow LED lights up, no object

in the path of the beam

Distance between the sensor

and the background is too

short

Reduce the sensing range,

see figure 10

Object is in the path of the

beam, y

ellow LED does not

light up

Distance between the sensor

and the object is too long or

sensing range is set too short

increase the sensing range,

take note of the distance

between the sensor and the

background, see figure 10

8 Disassembly and disposal

The sensor must be disposed of according to the applicable country-specific regula‐

tions

. Efforts should be made during the disposal process to recycle the constituent

materials (particularly precious metals).

NOTE

Dispos

al of batteries, electric and electronic devices

•

According to international directives, batteries, accumulators and electrical or

electronic devices must not be disposed of in general waste.

•

The owner is obliged by law to return this devices at the end of their life to the

respective public collection points.

•

WEEE:

This symbol on the product, its package or in this document, indi‐

ca

tes that a product is subject to these regulations.

9 Maintenance

SICK sensors are maintenance-free.

We r

ecommend doing the following regularly:

•

Clean the external lens surfaces

•

Check the screw connections and plug-in connections

TROUBLESHOOTING 7

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11

No modifications may be made to devices.

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not written guarantees.

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10 Technical specifications

GRTB18(S)-xxx1xV GRTB18(S)-xxx3xV GRTB18(S)-xxx2xV

Sensing range 3 ... 300 mm 3 ... 100 mm 3 ... 200 mm

Sensing range max. 3 ... 300 mm

1

3 ... 100 mm

1

3 ... 200 mm

1

Possibility of setting Potentiometer No possibility of

setting

No possibility of

setting

Light spot diameter/distance 7 mm / 100 mm 7 mm / 100 mm 7 mm / 100 mm

Supply voltage V

S

DC 10 ... 30 V

2

DC 10 ... 30 V

2

DC 10 ... 30 V

2

Output current I

max

.

100 mA 100 mA 100 mA

Max. switching frequency 1,000 Hz

5

1,000 Hz

5

1,000 Hz

5

Max. response time < 0.5 ms

6

< 0.5 ms

6

< 0.5 ms

6

Enclosure rating IP67, IP68,

IP69K

11

IP67, IP68, IP69K

11

IP67, IP68, IP69K

11

Protection class III

8

III

8

III

8

Circuit protection A, B, D

10

A, B, D

10

A, B, D

10

Ambient operating temperature -25 °C ... +55 °C -25 °C ... +55 °C -25 °C ... +55 °C

1

Object with 90 % remission (based on standard white DIN 5033)

2

Limit value; operation in short-circuit protection mains max. 8 A; residual ripple max. 5 V

ss

4

Us

age category: AC-15, DC-13 (EN 60947-1)

5

With light / dark ratio 1:1

6

Signal transit time with resistive load

7

valid for Q\ on Pin2, if configured with software

8

Reference voltage DC 50 V

10

A = U

V

-connect

ions reverse polarity protected

B = inputs and output reverse-polarity protected

D = outputs overcurrent and short-circuit protected

11

IP68: according to EN 60529 (water depth of 10 m / 24 h).

IP69K: ac

c

ording to ISO 20653:2013-03.

TECHNICAL SPECIFICATIONS 10

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B E T R I E B S A N L E I T U N G

GRTB18(S)V

Rundlichtschranken

de

en

es

fr

it

ja

pt

ru

zh

Beschriebenes Produkt

GR18 Inox

GR

TB18(S)V

Hersteller

SICK A

G

Erwin-Sick-Str. 1

79183 Waldkirch

Deutschland

Fertigungsstandort

SICK, Mala

ysia

Rechtliche Hinweise

Dieses Werk ist urheberrechtlich geschützt. Die dadurch begründeten Rechte bleiben

bei der Firma SICK AG. Die Vervielfältigung des Werks oder von Teilen dieses Werks ist

nur in den Grenzen der gesetzlichen Bestimmungen des Urheberrechtsgesetzes zuläs‐

sig. Jede Änderung, Kürzung oder Übersetzung des Werks ohne ausdrückliche schriftli‐

che Zustimmung der Firma SICK AG ist untersagt.

Die in diesem Dokument genannten Marken sind Eigentum ihrer jeweiligen Inhaber.

Originaldokument

Die

se

s Dokument ist ein Originaldokument der SICK AG.

2006/42/EC

NO

SAFETY

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15

Inhalt

11 Sicherheitshinweise.......................................................................... 17

12 Bestimmungsgemäße Verwendung............................................... 17

13 Bedien- und Anzeigeelemente........................................................ 17

14 Montage.............................................................................................. 18

15 Elektronische Installation................................................................ 19

16 Inbetriebnahme................................................................................. 20

17 Störungsbehebung............................................................................ 22

17.1 Tabelle Störungsbehebung....................................................................... 23

18 Demontage und Entsorgung............................................................ 23

19 Wartung.............................................................................................. 23

20 Technische Daten.............................................................................. 25

INHALT

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11 Sicherheitshinweise

■

Vor der Inbe

triebnahme die Betriebsanleitung lesen.

■

Anschluss, Montage und Einstellung nur durch Fachpersonal.

■

2006/42/EC

NO

SAFETY

Kein Sicherheitsbauteil gemäß EU-Maschinenrichtlinie.

■

Gerät bei Inbetriebnahme vor Feuchte und Verunreinigung schützen.

■

Diese Be

triebsanleitung enthält Informationen, die während des Lebenszyklus des

Sensors notwendig sind.

12 Bestimmungsgemäße Verwendung

Die GRTB18(S)V ist ein optoelektronischer Reflexions-Lichttaster (im Folgenden Sensor

genannt) und w

ird zum optischen, berührungslosen Erfassen von Sachen, Tieren und

Personen eingesetzt. Bei jeder anderen Verwendung und bei Veränderungen am Pro‐

dukt verfällt jeglicher Gewährleistungsanspruch gegenüber der SICK AG.

13 Bedien- und Anzeigeelemente

Reflexionslichttaster mit Hintergrundausblendung.

Tabelle 6: Maßzeichnungen

M18x1

2

55.9 (2.2)

31.7 (1.25)

4

(0.16)

12.9

(0.51)

3

5

6

8

7

1

M18x1

0.6

(0.02)

25°

4.7 (

0.19)

Abbildung 13: Kurzbauform,

Anschlus

sleitung

M12x1

55.9 (2.2)

31.7 (1.25)

4

(0.16)

12.9

(0.51)

M18x1

2

3

5

1

6

8

7

M18x1

25°

4.7 (

0.19)

0.6

(0.02)

Abbildung 14: Kurzbauform,

St

ecker M12

27.8 (1.09)

4

(0.16)

55.9 (2.2)

31.7 (1.25)12.9

(0.51)

M18x1

1

3

4

5

2

6

8

7

M18x1

0.6

(0.02)

25°

4.7 (0.19)

Abbildung 15: Kurzbauform,

Po

ti, Anschlussleitung

12.9

(0.51)

4

(0.16)

55.9 (2.2)

31.7 (1.25)

27.8 (1.09)

M12x1

M18x1

2

3

4

5

1

6

8

7

M18x1

0.6

(0.02)

25°

4.7 (0.19)

Abbildung 16: Kurzbauform,

Po

ti, Stecker M12

SICHERHEITSHINWEISE 11

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17

73.3 (2.89)

49.3 (1.94)

4

(0.16)

12.9

(0.51)

M18x1

2

3

5

1

6

8

7

M18x1

25°

4.7 (0.19)

0.6

(0.02)

Abbildung 17: Langbauform,

Anschlus

sleitung

73.4 (2.89)

49.3 (1.94)

M18x1

2

3

5

M12x1

1

4

(0.16)

12.9

(0.51)

6

8

7

M18x1

25°

4.7 (0.19)

0.6

(0.02)

Abbildung 18: Langbauform,

St

ecker M12

73.3 (2.89)

49.3 (1.94)

45.3 (1.78)

4

(0.16)

12.9

(0.51)

M18x1

2

3

4

5

1

6

8

7

M18x1

25°

4.7 (0.19)

0.6

(0.02)

Abbildung 19: Langbauform,

Po

ti, Anschlussleitung

73.4 (2.89)

49.3 (1.94)

45.3 (1.78)

4

(0.16)

M18x1

2

3

4

5

1

M12x1

12.9

(0.51)

6

8

7

M18x1

25°

4.7 (0.19)

0.6

(0.02)

Abbildung 20: Langbauform,

Po

ti, Stecker M12

1

Anschluss

2

Befestigungsgewinde M18 x 1

3

Befestigungsmutter (2 x); SW24, Edelstahl

4

Potentiometer, 270°

5

Anzeige-LED (4 x)

6

Optikachse, Empfänger

7

Optikachse, Sender

8

Vorzugsrichtung

+

–

Abbildung 21: Bedienelement: Schaltabstand

14 Montage

Den Sensor an einen geeigneten Befestigungswinkel montieren (siehe SICK-Zubehör-

Pro

gramm).

13 BEDIEN- UND ANZ

EIGEELEMENTE

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max. 90 Nm

Maximal zulässiges Anzugsdrehmoment des Sensors von 90 Nm beachten.

V

or

zugsrichtung des Objektes zum Sensor beachten, vgl. Tabelle 6.

15 Elektronische Installation

Anschluss der Sensoren muss spannungsfrei (U

V

= 0 V) er

folgen. Je nach Anschlussart

sind die folgenden Informationen zu beachten:

– Steckeranschluss: Pinbelegung

– Leitung: Adernfarbe

Erst nach Anschluss aller elektrischen Verbindungen die Spannungsversorgung (U

V

> 0

V) anlegen bzw. einschalten. Am Sensor leuchtet die grüne Anzeige-LED.

Erläuterungen zum Anschlussschema (Tabellen 2 und 3):

Q / Q = Schaltausgänge

n. c. = nicht angeschlossen

DC: 10... 30 V DC, sie

he "T

echnische Daten", Seite 25

Tabelle 7: DC

GRTB18(S)V x11xxx x13xxx x24xxx x23xxx

1 + (L+) + (L+) + (L+) + (L+)

2

Q

n. c.

Q

n. c.

3 - (M) - (M) - (M) - (M)

4 Q Q Q Q

1= BN

2 = WH

3 = BU

4 = BK

0.14 mm

2

A

WG26

1 = BN

-

3 = BU

4 = BK

0.14 mm

2

A

W

G26

1

2

4 3

1

2

4 3

ELEKTRONISCHE INSTALLATION 15

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Tabelle 8: DC

PNP: Q (≤ 100 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

NPN: Q (≤ 100 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

PNP: Q (≤ 100 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

NPN: Q (≤ 100 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

16 Inbetriebnahme

1 Ausrichtung

Sensor auf Obje

kt ausrichten. Positionierung so wählen, dass der rote Sendelichtstrahl in

der Mitte des Objekts auftrifft. Es ist darauf zu achten, dass die optische Öffnung (Front‐

scheibe) des Sensors vollständig frei ist [siehe Abbildung].

1.

2.

Abbildung: Ausrichtung

1.

2.

Abbildung: Ausrichtung 2

2 Schaltabstand

16 INBETRIEBNAHME

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