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Described product
GR18 Inox
GR
L18(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.
© SICK AG. All rights reserved.
Original document
T
his doc
ument is an original document of SICK AG.
2006/42/EC
NO
SAFETY
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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............................................................................... 10
8 Disassembly and disposal............................................................... 10
9 Maintenance...................................................................................... 11
10 Technical specifications................................................................... 12
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 GRL18(S)V is an opto-electronic photoelectric retro-reflective sensor (referred to as
“sensor” in t
he following) for the optical, non-contact detection of objects, animals, and
persons. A reflector is required for this product to function. If the product is used for any
other purpose or modified in any way, any warranty claim against SICK AG shall become
void.
3 Operating and status indicators
Table 1: Dimensional drawings
55.9 (2.2)
M18x1
31.7 (1.25)
4
(0.16)
12.9
(0.51)
2
2.8 (0.11)
2.2 (0.09)
3
67
5
1
M18x1
Figure 1: Short variant, con‐
nect
ing cable
55.9 (2.2)
31.7 (1.25)
4
(0.16)
12.9
(0.51)
M12x1
M18x1
2
3
5
1
2.8 (0.11)
2.2 (0.09)
67
M18x1
Figure 2: Short variant, M12
male connec
tor
27.8 (1.09)
55.9 (2.2)
31.7 (1.25)12.9
(0.51)
4
(0.16)
M18x1
2
3
4
5
1
2.8 (0.11)
2.2 (0.09)
67
M18x1
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
2.8 (0.11)
2.2 (0.09)
67
M18x1
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
2.8 (0.11)
2.2 (0.09)
67
M18x1
Figure 5: Long variant, connect‐
ing c
able
73.4 (2.89)
49.3 (1.94)
M12x1
M18x1
2
3
5
1
4
(0.16)
12.9
(0.51)
2.8 (0.11)
2.2 (0.09)
67
M18x1
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
2.8 (0.11)
2.2 (0.09)
67
M18x1
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)
2.8 (0.11)
2.2 (0.09)
67
M18x1
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
+
–
Figure 9: Operating element: sensitivity setting
4 Mounting
Mount the sensor and the reflector using suitable mounting brackets (see the SICK
ran
ge of accessories). Align the sensor and reflector with each other.
3 OPERATING AND STATUS INDICATORS
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max. 90 Nm
Note the sensor’s maximum permissible tightening torque of 90 Nm.
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 12
Table 2: DC
GRL18(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 = W
H
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
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 a suitable reflector. Select the position so that the red emitted light
beam hits the center of the reflector. The sensor must have a clear view of the reflector,
with no object in the path of the beam [see figure]. You must ensure that the optical open‐
ings of the sensor and reflector are completely clear.
1.
2.
Figure: Alignment
1.
2.
Figure: Alignment 2
6 COMMISSIONING
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2 Sensing range
Ad
just the distance between the sensor and the reflector according to the corresponding
diagram [ see figure 0] (x = sensing range, y = operating reserve).
1
0 1
(3.28)
2
(6.56)
3
(9.84)
4
(13.12)
5
(16.40)
6
(19.69)
7
(22.97)
8
(26.25)
100
10
Operating reserve
Distance in m (feet)
x
y
1
2
3
4
5
6
After alignment is complete, move a non-transparent object into the path of the beam. Use
and Table 3 t
o 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 10: sensing range areas
Table 4: Definition of sensing range
2
GRL18(S)V
1
PL80A 0.03 ... 7.2 m
2
PL40A 0.03 ... 6.2 m
3
PL20A 0.03 ... 3.8 m
4
P250 0.03 ... 6.4 m
5
PL22 0.03 ... 2.2 m
6
REF-Plus 3436 0.06 ... 2.0 m
3 Sensitivity setting
Sensor which it is not possible to set: The sensor is adjusted and ready for operation.
COMMISSIONING 6
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The sensitivity is adjusted with the potentiometer (type: 270°). Clockwise rotation: operat‐
ing r
eserve increased; counterclockwise rotation: operating reserve reduced. We recom‐
mend setting the potentiometer to “Maximum”. A lower operating reserve may be neces‐
sary for depolarizing surfaces.
The sensor is adjusted and ready for operation.
7 Troubleshooting
The Troubleshooting table indicates measures to be taken if the sensor stops working.
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 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 t
he operating condi‐
tions are not ideal
Check the operating condi‐
tions: Fully align the beam of
light (light spot) with the
reflector / Clean the optical
surfaces (sensor and reflec‐
tor) / Readjust the sensitivity
(potentiometer) / If the poten‐
tiometer is set to the max.
sensitivity: Reduce the dis‐
tance between the sensor and
the reflector, and check the
reflector type / Reflector is not
suitable for the application in
question (we recommend only
using SICK reflectors)/ Check
sensing range and adjust if
necessary, see table 4. / Dis‐
tance between the sensor and
the reflector is too long
Signal interruptions when
objec
t is detected
Depolarizing property of the
object surface (e.g., tape),
reflection
Reduce sensitivity or change
the position of the sensor
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).
7 TROUBLESHOOTING
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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
No modifications may be made to devices.
Subject to change without notice. Specified product properties and technical data are
not written guarantees.
MAINTENANCE 9
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10 Technical specifications
GRL18(S)-xxxxxV
Sensing range (with reflector PL80A) 0.06 ... 6.0 m
Sensing range max. (with reflector PL80A) 0.03 ... 7.2 m
Light spot diameter/distance 175 mm / 7 m
Supply voltage V
S
DC 10 ... 30 V
2
Output current I
max
.
100 mA
Max. switching frequency 1,000 / s
5
Max. response time <0.5 ms
6
Enclosure rating IP67, IP68, IP69K
11
Protection class III
8
Circuit protection A, B, D
10
Ambient operating temperature -25 °C ... + 55 °C
2
Limit value; operation in short-circuit protection mains max. 8 A; residual ripple max. 5 V
ss
5
W
ith light / dark ratio 1:1
6
Signal transit time with resistive load
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.
10 T
ECHNICAL SPECIFICATIONS
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内容
61 安全须知................................................................................ 71
62 规定用途................................................................................ 71
63 操作及显示元件...................................................................... 71
64 安装........................................................................................ 72
65 电子安装................................................................................ 73
66 调试........................................................................................ 74
67 故障排除................................................................................ 76
67.1 故障排除表格.......................................................................................... 76
68 拆卸和废弃处置...................................................................... 76
69 保养........................................................................................ 76
70 技术参数................................................................................ 78
内容
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コンテンツ
71 安全上の注意事項.................................................................. 82
72 正しいご使用方法.................................................................. 82
73 操作/表示要素........................................................................ 82
74 取付........................................................................................ 83
75 電子装備................................................................................ 84
76 コミッショニング.................................................................. 85
77 トラブルシューティング....................................................... 87
77.1 トラブルシューティング表.................................................................. 87
78 分解および廃棄...................................................................... 87
79 メンテナンス......................................................................... 88
80 技術仕様................................................................................ 89
コンテンツ
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Detailed addresses and further locations at www.sick.com
Australia
Phone +61 (3) 9457 0600
1800 33 48 02 – tollfree
E-Mail [email protected]
Austria
Phone +43 (0) 2236 62288-0
E-Mail of[email protected]
Belgium/Luxembourg
Phone +32 (0) 2 466 55 66
E-Mail [email protected]
Brazil
Phone +55 11 3215-4900
E-Mail [email protected]
Canada
Phone +1 905.771.1444
E-Mail [email protected]
Czech Republic
Phone +420 234 719 500
E-Mail [email protected]
Chile
Phone +56 (2) 2274 7430
E-Mail [email protected]
China
Phone +86 20 2882 3600
E-Mail info.c[email protected]
Denmark
Phone +45 45 82 64 00
E-Mail [email protected]
Finland
Phone +358-9-25 15 800
E-Mail [email protected]
France
Phone +33 1 64 62 35 00
E-Mail [email protected]
Germany
Phone +49 (0) 2 11 53 010
E-Mail [email protected]
Greece
Phone +30 210 6825100
E-Mail [email protected]
Hong Kong
Phone +852 2153 6300
E-Mail [email protected]
Hungary
Phone +36 1 371 2680
E-Mail ertek[email protected]
India
Phone +91-22-6119 8900
E-Mail info@sick-india.com
Israel
Phone +972 97110 11
E-Mail [email protected]
Italy
Phone +39 02 27 43 41
E-Mail [email protected]
Japan
Phone +81 3 5309 2112
E-Mail suppor[email protected]
Malaysia
Phone +603-8080 7425
E-Mail enquiry.my@sick.com
Mexico
Phone +52 (472) 748 9451
E-Mail [email protected]
Netherlands
Phone +31 (0) 30 229 25 44
E-Mail [email protected]
New Zealand
Phone +64 9 415 0459
0800 222 278 – tollfree
E-Mail [email protected]
Norway
Phone +47 67 81 50 00
E-Mail [email protected]
Poland
Phone +48 22 539 41 00
E-Mail [email protected]
Romania
Phone +40 356-17 11 20
E-Mail [email protected]
Russia
Phone +7 495 283 09 90
E-Mail [email protected]
Singapore
Phone +65 6744 3732
E-Mail sales.g[email protected]
Slovakia
Phone +421 482 901 201
E-Mail [email protected]
Slovenia
Phone +386 591 78849
E-Mail of[email protected]
South Africa
Phone +27 10 060 0550
E-Mail info@sickautomation.co.za
South Korea
Phone +82 2 786 6321/4
E-Mail infokore[email protected]
Spain
Phone +34 93 480 31 00
E-Mail [email protected]
Sweden
Phone +46 10 110 10 00
E-Mail [email protected]
Switzerland
Phone +41 41 619 29 39
E-Mail [email protected]
Taiwan
Phone +886-2-2375-6288
E-Mail [email protected]
Thailand
Phone +66 2 645 0009
E-Mail [email protected]
Turkey
Phone +90 (216) 528 50 00
E-Mail [email protected]
United Arab Emirates
Phone +971 (0) 4 88 65 878
E-Mail [email protected]
United Kingdom
Phone +44 (0)17278 31121
E-Mail [email protected]
USA
Phone +1 800.325.7425
E-Mail [email protected]
Vietnam
Phone +65 6744 3732
E-Mail sales[email protected]
SICK
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