Datasheet

2010-04-07 SICK 3
Subject to change without notice
U
v
-connections reverse-polarity protected /
Outputs short-circuit protected /
Interference suppression
W11-2
WTF11-2 P2431
Scanning distance max. typ. 35 ... 350 mm
1)
Operating distance 35 ... 350 mm
1)
Adjustment of operating distance Potentiometer (5 turn)
Light source, light type LED, red light, 640 nm
2)
Light spot diameter Ø 6.0 mm at 200 mm distance
Supply voltage V
s
10 ... 30 V DC
3)
Residual ripple ≤ 5 V
pp
4)
Current consumption ≤ 30 mA
5)
Switching outputs PNP antivalent
Signal voltage PNP HIGH / LOW > V
S
- 2.5 V / approx. 0 V
Output current I
a
max 100 mA
Response time ≤ 2.5 ms
6)
Switching frequency 200 Hz
7)
Connection type Connector, M12, 4-pin
VDE protection class
8)
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
Scanning distance
Order informationen
Type Order no.
WTF11-2P2431 1041380
1
2
3
3
Scanning distance on white, 90 % remission
35 200
35 350
35 300
2
Scanning distance on grey, 18 % remission
Scanning distance on black, 6 % remission
1
0 (mm) 100 200 300 400
% of scanning distance
-20
-10
-5
-15
0
1000(mm) 200 300 400
1
6%/90%
3
90%/90%
2
18%/90%
1)
Object with 90 % remission (based on
standard white to DIN 5033)
2)
Average service life 100,000 h at
T
A
= +25 °C
3)
Limit values, operation in short-circuit
protected network max. 8 A
4)
May not exceed or fall short of V
S
tolerances
5)
Without load
6)
Signal transit time with resistive load
7)
With light/dark ratio 1:1
8)
Reference voltage 50 V DC
Circuit protection
DB_W11_2_en.fm Seite 3 Donnerstag, 15. April 2010 1:53 13