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Photoelectric sensors
W11-2, Photoelectric retro-reflective sensor,
Standard optics
WL11-2P2430S05
www.mysick.com
Photoelectric sensors
W11-2, Photoelectric retro-reflective sensor, Standard optics
Type
Part No.
> WL11-2P2430S05
> 1056080
At a glance
• Retro-reflective with standard lens principle
• Rugged housing for industrial use
• PinPoint LED technology with highly visible light spot
• Space-saving plastic housing in chemically, thermally or mechanically resistant
designs
• Dovetail mounting - standard mounting holes and oblong holes
• Highly visible 360° status LEDs
• Optional sensing range adjustment via teach-in pushbutton
• Operating distance up to 3 m
Your benefits
• Custom ASIC provides reliable object detection
• High immunity to optical interference reduces false readings and downtime
• PinPoint LED technology provides a bright, small and precise light spot that
enables quick and easy sensor alignment
• Precise switching characteristics ensure high performance even in changing
application conditions
• Rugged housing design withstands harsh environments, reducing downtime and
maintenance effort
• Highly visible 360° status LEDs provide quick and easy setup without additional
personnel or costly training
• Easy installation using SICK accessories
Illustration may differ
Features
Sensor/detection principle:
Dimensions (W x H x D):
Housing design (light emission):
Sensing range max.:
Sensing range:
Type of light:
Light source:
Wave length:
Angle of dispersion:
Special features:
Light spot size (distance):
Photoelectric retro-reflective sensor, Dual lens
15.6 mm x 48.5 mm x 42 mm
Rectangular
1)
0.05 m ... 3 m
2)
0.05 m ... 2 m
Visible red light
3)
LED
640 nm
Ca. 2.2 °
Increased immunity against foil wraped targets
Ø 50 mm (3 m)
Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/4/2016 2:31:44 AM
1) 2)
PL80A
3)
Average service life of 100,000 h at T = +25 °C
A
Mechanics/electronics
Supply voltage:
Power consumption:
Output type:
Output function:
Switching mode:
Signal voltage PNP HIGH ∕ LOW:
Output current Imax.:
Response time:
Switching frequency:
Connection type:
Circuit protection:::
Protection class:
Weight:
Polarisation filter:
Housing material:
Optics material:
Enclosure rating:
Ambient operating temperature:
Ambient storage temperature:
UL File No.:
10 V DC ... 30 V DC
2)
≤ 30 mA
PNP
Complementary
Light/dark switching
Uv - 2.5 V ∕ approx. 0 V
100 mA
3)
≤ 2.5 ms
4)
200 Hz
Connector M12
5) 6) 7)
A, C, D
8)
II
120 g
ü
ABS, Plastic
PMMA
IP 66
IP 67
IP 69K
-30 °C ... 60 °C
-40 °C ... 75 °C
NRKH.E181493 & NRKH7.E181493
1)
May not exceed or fall short of V tolerances;
S
2)
3)
4)
5)
Limit values, operation in short-circuit protected network max. 8 A
Without load
Signal transit time with resistive load
With light/dark ratio 1:1
A=V
S
6)
7)
8)
connections reverse-polarity protected
C = interference suppression
D = outputs overcurrent and short-circuit protected
Reference voltage DC 50 V
1)
Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/4/2016 2:31:44 AM
Dimensional drawing
Adjustments possible
Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/4/2016 2:31:44 AM
Connection diagram
Characteristic curve
Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/4/2016 2:31:44 AM
