Datasheet

2009-04-22 SICK 19
W4-3
WTV4-3 N1341 N2141 P1321 P1341 P2141 P2241 P3121 P3141 P3441
Scanning distance typ. max. 4 ... 50 mm
Operating distance 15 ... 50 mm
Adjustment of operating distance Potentiometer, 5 revolutions
Light source, light type Pin-Point LED, red light, 650 nm
1)
Pin-Point LED, infrared light, 880 nm
1)
Light spot diameter 10 mm at 40 mm distance
Supply voltage V
s
DC 10 ... 30 V
2)
Ripple < 5 V
ss
3)
Power consumption ≤ 30 mA
4)
Switching outputs NPN, Q
PNP, Q
PNP antivalent
Switching mode Light-switching
Complementary
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)
Connector, M8, 3-pin
Connector, M8, 4-pin
Cable with plug, M8, 3-pin, PVC, 100 mm
Cable with plug, M12, 4-pin, PVC, 150
mm
VDE protection class
Circuit protection V
s
connections reverse-polarity protected /
Output Q and Q not short-circuit protected /
Interference suppression
Enclosure rating IP 66, IP 67
Ambient temperature operation –40 ° C ... +60 ° C
Ambient temperature storage –40 ° C ... +75 ° C
Weight Ca. 20 g
Housing material Bayblend, PMMA
1)
Average service life 100,000 h at
T
a
= +25 °C
2)
Limit values
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
5
20
15
10
30
25
40
35
0
5101520253035404550
Background
2
1
Distance
[mm]
1
2
Black-white shift 90 %/6 %
Distance to background detecting transparent
objects
Ordering information
Type Order no.
WTV4-3N1341 1028115
WTV4-3N2141 1028116
WTV4-3P1321 1029888
WTV4-3P1341 1028111
WTV4-3P2141 1028113
WTV4-3P2241 1028114
WTV4-3P3121 1042191
WTV4-3P3141 1028112
WTV4-3P3441 1029582
Black-white shift/distance to background
DB_W4_3_en_KV3_0.fm Seite 19 Freitag, 8. Mai 2009 11:05 11