SICK GRTB18V User manual

OPERATING INSTRUCTION
GRTB18(S)V
Cylindrical photoelectric sensors
en, de, fr, pt, it, es, zh, ja, ru

OPERATING INSTRUCTIONS
GRTB18(S)V
Cylindrical photoelectric sensors
de
en
es
fr
it
ja
pt
ru
zh

Described product
GR18 Inox
GRTB18(S)V
Manufacturer
SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Germany
Production location
SICK, Malaysia
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.
© SICK AG. All rights reserved.
Original document
This document is an original document of SICK AG.
2006/42/EC
NO
SAFETY
8021184.16B5 | SICK
Subject 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
48021184.16B5 | SICK
Subject to change without notice

1 Safety notes
■Read 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.
■These 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 the 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‐
necting 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 connector
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‐
tiometer, 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‐
tiometer, M12 male connector
SAFETY NOTES 1
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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 cable
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 connector
73.3 (2.89)
49.3 (1.94)
45.3 (1.78)
4
(0.16)
12.9
(0.51)
M18x1
2
3
4
5
16
8
7
M18x1
25°
4.7 (0.19)
0.6
(0.02)
Figure 7: Long variant, poten‐
tiometer, connecting cable
73.4 (2.89)
49.3 (1.94)
45.3 (1.78)
4
(0.16)
M18x1
2
3
4
5
1M12x1
12.9
(0.51)
6
8
7
M18x1
25°
4.7 (0.19)
0.6
(0.02)
Figure 8: Long variant, poten‐
tiometer, M12 male connector
1Connection
2Mounting bracket M18 x 1
3Fastening nuts (2 x); SW24, stainless steel
4Potentiometer, 270°
5LED indicator (4 x)
6Optical axis, receiver
7Optical axis, sender
8Standard direction
+–
Figure 9: Operating element: Sensing range
4 Mounting
Mount the sensor using a suitable mounting bracket (see the SICK range of acces‐
sories).
3 OPERATING AND STATUS INDICATORS
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Subject to change without notice

max. 90 Nm
Note the sensor’s maximum permissible tightening torque of 90 Nm.
Note 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 (UV = 0 V). The 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 (UV > 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 "Technical specifications", page 13
Table 2: DC
GRTB18(S)V x11xxx x13xxx x24xxx x23xxx
1+ (L+) + (L+) + (L+) + (L+)
2Qn. c. Qn. c.
3- (M) - (M) - (M) - (M)
4QQQQ
1= brn
2 = wht
3 = blu
4 = blk
0.14 mm2
AWG26
1 = brn
-
3 = blu
4 = blk
0.14 mm2
AWG26
12
4 3
12
4 3
ELECTRICAL INSTALLATION 5
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Subject to change without notice 7

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
1Alignment
Align the 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
2Sensing range
6 COMMISSIONING
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Check the application conditions: Adjust the sensing range and distance to the object or
background 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 figure 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
3Sensing range setting
Sensor which it is not possible to set: The sensor is adjusted and ready for operation.
COMMISSIONING 6
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Subject to change without notice 9

The sensing range is adjusted with the potentiometer (type: 270°). Clockwise rotation:
sensing range 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 TROUBLESHOOTING
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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 values
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 without 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, yellow 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
Disposal 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‐
cates that a product is subject to these regulations.
9 Maintenance
SICK sensors are maintenance-free.
We recommend doing the following regularly:
•Clean the external lens surfaces
•Check the screw connections and plug-in connections
TROUBLESHOOTING 7
8021184.16B5 | SICK
Subject to change without notice 11

No modifications may be made to devices.
Subject to change without notice. Specified product properties and technical data are
not written guarantees.
12 8021184.16B5 | SICK
Subject to change without notice

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 mm13 ... 100 mm13 ... 200 mm1
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 VSDC 10 ... 30 V2DC 10 ... 30 V2DC 10 ... 30 V2
Output current Imax.100 mA 100 mA 100 mA
Max. switching frequency 1,000 Hz51,000 Hz51,000 Hz5
Max. response time < 0.5 ms6< 0.5 ms6< 0.5 ms6
Enclosure rating IP67, IP68,
IP69K11
IP67, IP68, IP69K11 IP67, IP68, IP69K11
Protection class III8III8III8
Circuit protection A, B, D10 A, B, D10 A, B, D10
Ambient operating temperature -25 °C ... +55 °C -25 °C ... +55 °C -25 °C ... +55 °C
1Object with 90 % remission (based on standard white DIN 5033)
2Limit value; operation in short-circuit protection mains max. 8 A; residual ripple max. 5 Vss
4Usage category: AC-15, DC-13 (EN 60947-1)
5With light / dark ratio 1:1
6Signal transit time with resistive load
7valid for Q\ on Pin2, if configured with software
8Reference voltage DC 50 V
10 A = UV-connections 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: according to ISO 20653:2013-03.
TECHNICAL SPECIFICATIONS 10
8021184.16B5 | SICK
Subject to change without notice 13

BETRIEBSANLEITUNG
GRTB18(S)V
Rundlichtschranken
de
en
es
fr
it
ja
pt
ru
zh

Beschriebenes Produkt
GR18 Inox
GRTB18(S)V
Hersteller
SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Deutschland
Fertigungsstandort
SICK, Malaysia
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.
© SICK AG. Alle Rechte vorbehalten.
Originaldokument
Dieses Dokument ist ein Originaldokument der SICK AG.
2006/42/EC
NO
SAFETY
8021184.16B5 | SICK
Subject to change without notice 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
16 8021184.16B5 | SICK
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11 Sicherheitshinweise
■Vor der Inbetriebnahme 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 Betriebsanleitung 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 wird 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,
Anschlussleitung
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,
Stecker 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,
Poti, 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,
Poti, Stecker M12
SICHERHEITSHINWEISE 11
8021184.16B5 | SICK
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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,
Anschlussleitung
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,
Stecker 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
16
8
7
M18x1
25°
4.7 (0.19)
0.6
(0.02)
Abbildung 19: Langbauform,
Poti, Anschlussleitung
73.4 (2.89)
49.3 (1.94)
45.3 (1.78)
4
(0.16)
M18x1
2
3
4
5
1M12x1
12.9
(0.51)
6
8
7
M18x1
25°
4.7 (0.19)
0.6
(0.02)
Abbildung 20: Langbauform,
Poti, Stecker M12
1Anschluss
2Befestigungsgewinde M18 x 1
3Befestigungsmutter (2 x); SW24, Edelstahl
4Potentiometer, 270°
5Anzeige-LED (4 x)
6Optikachse, Empfänger
7Optikachse, Sender
8Vorzugsrichtung
+–
Abbildung 21: Bedienelement: Schaltabstand
14 Montage
Den Sensor an einen geeigneten Befestigungswinkel montieren (siehe SICK-Zubehör-
Programm).
13 BEDIEN- UND ANZEIGEELEMENTE
18 8021184.16B5 | SICK
Subject to change without notice

max. 90 Nm
Maximal zulässiges Anzugsdrehmoment des Sensors von 90 Nm beachten.
Vorzugsrichtung des Objektes zum Sensor beachten, vgl. Tabelle 6.
15 Elektronische Installation
Anschluss der Sensoren muss spannungsfrei (UV = 0 V) erfolgen. Je nach Anschlussart
sind die folgenden Informationen zu beachten:
– Steckeranschluss: Pinbelegung
– Leitung: Adernfarbe
Erst nach Anschluss aller elektrischen Verbindungen die Spannungsversorgung (UV > 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, siehe "Technische Daten", Seite 25
Tabelle 7: DC
GRTB18(S)V x11xxx x13xxx x24xxx x23xxx
1+ (L+) + (L+) + (L+) + (L+)
2Qn. c. Qn. c.
3- (M) - (M) - (M) - (M)
4QQQQ
1= BN
2 = WH
3 = BU
4 = BK
0.14 mm2
AWG26
1 = BN
-
3 = BU
4 = BK
0.14 mm2
AWG26
12
4 3
12
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
1Ausrichtung
Sensor auf Objekt 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
2Schaltabstand
16 INBETRIEBNAHME
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