SICK GRTE18S-N234Z Photoelectric sensor Datasheet

Online data sheet
GRTE18S-N234Z
GR18S
PHOTOELECTRIC SENSORS
GRTE18S-N234Z | GR18S
PHOTOELECTRIC SENSORS
A
B
C
D
E
F
Ordering information
Type
Part no.
GRTE18S-N234Z
1059484
Other models and accessories
www.sick.com/GR18S
Illustration may differ
Detailed technical data
Features
H
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Sensor/ detection principle
Photoelectric proximity sensor, energetic
Housing design (light emission)
Cylindrical, straight, fully flush
Thread diameter (housing)
M18 x 1
Optical axis
Axial, fully flush
Sensing range max.
5 mm ... 550 mm 1)
Sensing range
10 mm ... 400 mm 1)
Type of light
Visible red light
Light source
PinPoint LED 2)
Light spot size (distance)
Ø 9 mm (400 mm)
Wave length
650 nm
Adjustment
Potentiometer, 270°
1)
2)
Object with 90 % reflectance (referred to standard white, DIN 5033).
Average service life: 100,000 h at TU = +25 °C.
Mechanics/electronics
Supply voltage
10 V DC ... 30 V DC 1)
Ripple
± 5 Vpp 2)
Power consumption
≤ 30 mA
Switching output
NPN
1)
2)
3)
4)
5)
6)
7)
8)
9)
2
Limit values when operated in short-circuit protected network: max. 8 A.
May not exceed or fall below Uv tolerances.
At Uv > 24 V or ambient temperature > 49 °C, IA max. = 50 mA.
Signal transit time with resistive load.
With light/dark ratio 1:1.
A = VS connections reverse-polarity protected.
B = inputs and output reverse-polarity protected.
D = outputs overcurrent and short-circuit protected.
At Uv <=24V and IA<50mA.
PHOTOELECTRIC SENSORS | SICK
Online data sheet | 2017-12-07 16:01:50
Subject to change without notice
GRTE18S-N234Z | GR18S
PHOTOELECTRIC SENSORS
Switching mode
Light switching
Signal voltage NPN HIGH/LOW
Approx. VS / ≤ 3 V
Output current Imax.
100 mA 3)
Response time
< 1,000 µs 4)
Switching frequency
500 Hz 5)
Connection type
Connector M12, 3-pin
Circuit protection
A 6)
B 7)
D 8)
Protection class
III
Housing material
Metal, Nickel-plated brass and ABS
Optics material
Plastic, PMMA
Enclosure rating
IP67
Items supplied
Fastening nuts (2 x)
EMC
EN 60947-5-2
Ambient operating temperature
–25 °C ... +55 °C 9)
Ambient storage temperature
–40 °C ... +70 °C
UL File No.
NRKH.E348498 & NRKH7.E348498
1)
2)
3)
4)
5)
6)
7)
8)
9)
Limit values when operated in short-circuit protected network: max. 8 A.
May not exceed or fall below Uv tolerances.
At Uv > 24 V or ambient temperature > 49 °C, IA max. = 50 mA.
Signal transit time with resistive load.
With light/dark ratio 1:1.
A = VS connections reverse-polarity protected.
B = inputs and output reverse-polarity protected.
D = outputs overcurrent and short-circuit protected.
At Uv <=24V and IA<50mA.
Classifications
ECl@ss 5.0
27270903
ECl@ss 5.1.4
27270903
ECl@ss 6.0
27270903
ECl@ss 6.2
27270903
ECl@ss 7.0
27270903
ECl@ss 8.0
27270903
ECl@ss 8.1
27270903
ECl@ss 9.0
27270903
ETIM 5.0
EC001821
ETIM 6.0
EC001821
UNSPSC 16.0901
39121528
2017-12-07 16:01:50 | Online data sheet

Subject
to change without notice
PHOTOELECTRIC SENSORS | SICK
3
GRTE18S-N234Z | GR18S
PHOTOELECTRIC SENSORS
A
B
C
D
E
F
H
I
J
K
L
M
N
O
P
Q
R
S
T
Adjustments possible
GRTB18(S), GRTE18(S), Sensing range setting: Potentiometer, 270°
Sensing range
–
+
+
–
Connection diagram
Cd-045
BN
1
BU 3
BK 4
4
+ (L+)
- (M)
Q
PHOTOELECTRIC SENSORS | SICK
Online data sheet | 2017-12-07 16:01:50
Subject to change without notice
GRTE18S-N234Z | GR18S
PHOTOELECTRIC SENSORS
Characteristic curve
GRTE18S, 400 mm
Operating reserve
100
10
2
1
3
1
mm
100
200
300
400
500
600
(inch)
(3.94)
(7.87)
(11.81)
(15.75)
(19.69)
(23.62)
Distance in mm (inch)
① Sensing range on black, 6% remission
② Sensing range on gray, 20 % remission
③ Sensing range on white, 90% remission
Light spot size
GRTE18S, 400 mm
Diameter
Ø8
Ø 9 (0.31) Ø 9
Ø 20
(0.35)
(0.79)
40 200 400
800
Sensor
(0.35)
(1.57) (7.87) (15.75) (31.50)
Distance
Dimensions in mm (inch)
2017-12-07 16:01:50 | Online data sheet

Subject
to change without notice
PHOTOELECTRIC SENSORS | SICK
5
GRTE18S-N234Z | GR18S
PHOTOELECTRIC SENSORS
A
B
C
D
E
F
Sensing range diagram
GRTE18S, 400 mm
1
2
3
15/20
90/120
10/15
170
250
400
5/10
0
100
200
(3.94)
(7.87)
300
400
550
500
600
(11.81) (15.75) (19.69) (23.62)
Distance in mm (inch)
Sensing range
Sensing range max.
① Sensing range on black, 6% remission
② Sensing range on gray, 20 % remission
③ Sensing range on white, 90% remission
Dimensional drawing (Dimensions in mm (inch))
(0.06)
1.5
16
3
11.5
5
4
1
(0.63)
38.1 (1.5)
6
(0.45)
4
19.2
(0.76)
2
1 x M18
(0.09)
2.8
2.2
1 x M12
(0.11)
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(0.16)
GR18S, metal, connector, straight, fully flush, adjustable
①
②
③
④
⑤
⑥
Connector M12, 3-pin
Threaded mounting hole M18 x 1
LED indicator yellow
LED indicator green
Sensitivity control: potentiometer 270°
Fastening nut; 24 mm hex, metal
6
PHOTOELECTRIC SENSORS | SICK
Online data sheet | 2017-12-07 16:01:50
Subject to change without notice
GRTE18S-N234Z | GR18S
PHOTOELECTRIC SENSORS
Recommended accessories
Other models and accessories
www.sick.com/GR18S
Brief description
Type
Part no.
Head A: female connector, M12, 4-pin, straight
Head B: open cable ends
Cable: PVC, unshielded, 2 m
DOL-1204-G02M
6009382
Head A: female connector, M12, 4-pin, straight
Head B: open cable ends
Cable: PVC, unshielded, 5 m
DOL-1204-G05M
6009866
Head A: female connector, M12, 4-pin, angled
Head B: open cable ends
Cable: PVC, unshielded, 2 m
DOL-1204-W02M
6009383
Head A: female connector, M12, 4-pin, angled
Head B: open cable ends
Cable: PVC, unshielded, 5 m
DOL-1204-W05M
6009867
Head A: female connector, M12, 4-pin, straight
Head B: Cable: unshielded
DOS-1204-G
6007302
Head A: female connector, M12, 4-pin, angled
Head B: Cable: unshielded
DOS-1204-W
6007303
Head A: male connector, M12, 4-pin, straight
Head B: Cable: unshielded
STE-1204-G
6009932
Head A: male connector, M12, 4-pin, angled
Head B: Cable: unshielded
STE-1204-W
6022084
Plug connectors and cables
2017-12-07 16:01:50 | Online data sheet

Subject
to change without notice
PHOTOELECTRIC SENSORS | SICK
7
Online data sheet
SICK at a glance
SICK is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applications. A unique range of products and services creates the perfect basis for controlling processes securely
and efficiently, protecting individuals from accidents and preventing damage to the environment.
We have extensive experience in a wide range of industries and understand their processes and requirements. With intelligent sensors, we can deliver exactly what our customers need. In application centers in
Europe, Asia and North America, system solutions are tested and optimized in accordance with customer
specifications. All this makes us a reliable supplier and development partner.
Comprehensive services complete our offering: SICK LifeTime Services provide support throughout the machine life cycle and ensure safety and productivity.
For us, that is “Sensor Intelligence.”
Worldwide presence:
Contacts and other locations – www.sick.com
SICK AG | Waldkirch | Germany | www.sick.com
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