Datasheet

2010-04-07 SICK 13
Subject to change without notice
2
3
4
5
6
7
8
3
1.8
(m)
Scanning range max.
3.5
3.5
6
5
4
3
2
1
PL30A
PL40A
PL50A
P250F
C110A
PL80A
Reflector type
0 ... 3.0 m
8
7
Reflective Tape
Diamond Grade
PL20A
0 ... 0.8 m
0 ... 1.8 m
0 ... 3.5 m
0 ... 3.5 m
0 ... 3.5 m
0 ... 4.0 m
0 ... 4.0 m
Scanning range max.
0.8
0.5 1 1.5 2 2.5 3 3.5 4
1
4
3.5
4
0.5 1 1.5 2 2.5 3 3.5 4
(m)
10
1
Function reserve
8
5
2
3
4
6
7
1
W11-2
WL11G-2 B2531
Scanning range max. 0 ... 4 m
Relating to Reflector PL80A
Sensitivity adjustment Potentiometer, (11 turn)
Light source, light type LED, red light, 640 nm
1)
Light spot diameter Approx. 25 mm at 1.5 m distance
Angle of dispersion Approx. 1.5 °
Polarisation filter
Supply voltage V
s
10 ... 30 V DC
2)
Residual ripple ≤ 5 V
pp
3)
Current consumption ≤ 30 mA
4)
Switching outputs Q
PNP
and Q
NPN
Signal voltage PNP HIGH / LOW > V
S
- 3 V / approx. 0 V
Output current I
a
max 100 mA
Response time ≤ 330 µs
6)
Switching frequency 1,500 Hz
7)
Connection type Connector, M12, 5-pin
VDE protection class
8)
Circuit protection V
S
connections reverse-polarity protected/
Outputs short-circuit protected/
Interference suppression
Enclosure rating IP 66, IP 67, IP 69K
Ambient temperature operation –30 ° C ... +60 ° C
Ambient temperature storage –40 ° C ... +75 ° C
Weight Approx. 120 g
Housing material ABS, PMMA
1)
Average service life 100,000 h at
T
A
= +25 °C
2)
Limit values, operation in short-circuit
protected network max. 8 A
3)
May not exceed or fall short of V
S
tolerances
4)
Without load
5)
Control wire 0 V or
not assigned = light-switching,
control wire V
S
= dark-switching
6)
Signal transit time with resistive load
7)
With light/dark ratio 1:1
8)
Reference voltage 50 V DC
Scanning range
Order informationen
Type Order no.
WL11G-2B2531 1041390
Signal voltage NPN HIGH / LOW Approx. V
S
/ < 3 V
Switching type Light-/dark-switching, selectable
5)
DB_W11_2_en.fm Seite 13 Donnerstag, 15. April 2010 1:53 13