Datasheet

W9-3
2011-02-21 SICK 17
Subject to change without notice
Scanning range typ. max. 0 ... 0.4 m
Operating range, recommended 0 ... 0.3 m
Relating to Refl ector PL80A
Sensitivity setting Teach-in button
Light source, type of light PinPoint-LED, red light, 650 nm
1)
Light spot diameter 2.0 mm at 35 mm distance
Polarization fi lter
Supply voltage V
S
10 ... 30 V DC
2)
Ripple < 5 V
PP
3)
Current consumption ≤ 30 mA
4)
Switching output PNP complementary
NPN complementary
Switching mode Q = light-switching
Output current I
A
max. ≤ 100 mA
Response time < 0.5 ms
5)
Switching frequency 1,000 Hz
6)
Connection type Cable, PVC, 2 m
7)
Plug, M8, 4-pin
Plug, M12, 4-pin
Cable with plug, M12, 4-pin, 120 mm
7)
Protection class
Circuit protection A, B, C
8)
Enclosure rating IP 66, IP 67, IP 69K
Ambient temperature Operation –40 °C ... +60 °C
Storage –40 °C ... +75 °C
RoHS
Weight With cable approx. 80 g
With plug approx. 13 g
Housing material VISTAL
™
Tech., PA66, PMMA, PC + ABS
Technical data WL9-3 P3462
P1162 P2462 P2262 N2462 N1162
1)
Average service life 100,000 h
when T
A
= +25 °C
2)
Limit values, reverse polarity protected,
operation in short-circu
it protected net-
work max. 8 A
3)
May not exceed or fall short of
V
S
tolerances
4)
Without load
5)
Signal transit time with resistive load
6)
With light/dark ratio 1 : 1
7)
Do not bend below 0 °C
8)
A = V
S
-supply connections reverse
polarity protected
B = Outputs and  short-circuit
protected
C = Interference pulse suppression
Model name Part No.
Ordering informationScanning range
0(mm) 100 200 300 500400
3000 400
2000 300
REF-IRF-56
0 ... 100 mm
PL80A
0 ... 300 mm
Reflector type
Operating range
1000 200
3
2
1
3
1
PL40A
0 ... 200 mm
2
Operating range Scanning range typ. max.
100
10
1
mm
(inch)
100
(3.94)
200
(7.88)
300
(11.81)
600
(23.62)
500
(19.69)
400
(15.75)
Function reserve
Operating
range
1
2
3
WL9-3 red light focused
Limiting
scanning
range
Distance
WL9-3P3462
WL9-3P1162
WL9-3P2462
WL9-3P2262
WL9-3N2462
WL9-3N1162
1049065
1049054
1049061
1049058
1049072
1049068
Ø 2 mm
Ø 28 mm
Ø 12 mm Ø 45 mm
Ø 75 mm
Distance [mm]
Sensor
300 400
200100
35
Light spot diameter