W100, Photoelectric retro-reflective sensor, Standard optics
Type
WL100-N1402
Part No.
6037856
At a glance
Standard miniature housing with M3 threaded mounting holes
Optics with standard red LED or bright light LED
Polarizing filter
Light/dark switching and sensitivity adjustment via rotary switch possible
All necessary accessories (BEF-W100-A and P250) are included with delivery (depending on type)
Your benefits
Highly visible light spot simplifies alignment
Less contamination due to high optical operating reserve
Polarization filter allows reliable detection of objects with shiny surfaces and prevents false switching
M3 threaded mounting holes provide easy installation
Variants available for reliably detecting clear materials, min. attenuation 20 %
All necessary accessories (bracket and reflector) are included with delivery, reducing installation and procurement costs (depending on type)
Product will be phased out and can be ordered until 31.12.2015.
Features
Sensor/detection principle:
Photoelectric retro-reflective sensor, Standard optics
Dimensions (W x H x D):
11 mm x 31 mm x 20 mm
Housing design (light emission):
Rectangular
Sensing range max.:
0.1 m ... 7.5 m 1)
Sensing range:
0.1 m ... 6 m 2)
Type of light:
Visible red light
Light source:
LED 3)
Wave length:
645 nm
Angle of dispersion:
Ca. 2 °
Focus adjustable:
-
Adjustment:
Potentiometer, 270 °
Light spot size (distance):
Ø 150 mm (4 m)
1)2) PL80A 3) Average service life of 100,000 h at TA = +25 °C
Mechanics/electronics
Supply voltage:
10 V DC ... 30 V DC 1)
Ripple:
± 10 % 2)
Power consumption:
≤ 30 mA 3)
Output type:
NPN, open collector
Switching mode:
Light/dark switching
Switching mode selector:
Manually selectable
Output current Imax.:
≤ 100 mA
Response time:
≤ 0.5 ms 4)
Switching frequency:
1,000 Hz 5)
Connection type:
Cable, 3-wire, 2 m 6)
Cable material:
PVC
Conductor cross-section:
0.18 mm²
Circuit protection:
A, B, D 7)8)9)
Weight:
53 g
Polarisation filter:
Special device:
-
Optics material:
PMMA
Enclosure rating:
IP 67
Ambient operating temperature:
-25 °C ... +55 °C
Ambient storage temperature:
-40 °C ... +70 °C
UL File No.:
NRKH2.E300503 & NRKH8.E300503
Signal voltage NPN HIGH/LOW:
Approx. VS / < 1.8 V
Housing material:
ABS/PC/POM, Plastic
1) Limit values, operation in short-circuit protected network max. 8 A 2) May not exceed or fall short of VS tolerances 3) Without load 4) Signal transit time with resistive load 5) With light/dark ratio 1:1 6) Do not bend below 0 °C 7) A = VS connections reverse-polarity protected 8) B = inputs and output reverse-polarity protected 9) D = outputs overcurrent and short-circuit protected
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