SICK WT24-2 - Technical data

We do, however, recommend that the following activities are undertaken regularly:
•
Clean the optical interfaces using a plastic cleaner, do not use acetone or methy‐
lated spirits.
•
Check the fittings and plug connectors
No modifications may be made to devices.
Subject to change without notice. Specified product properties and technical data are
not written guarantees.
12 Technical data
Table 9: Technical data
WT24-2Bx4x
/ -2Bx5x /
-2Vx4x /
-2Vx5x
-2Rx4x /
-2Rx5x
-2Bx1x /
-2Vx1x /
-2Bx2x /
-2Vx2x
-2Rx1x /
-2Rx2x
Sensing range 100 ... 1200
mm
100 ... 1200
mm
100 ... 2500
mm
100 ... 2500
mm
Sensing range max. 100 ... 1200
mm
1)
100 ... 1200
mm
1)
100 ... 2500
mm
1)
100 ... 2500
mm
1)
Light spot size / distance Ø 40 mm
(1.200 mm)
Ø 40 mm
(1.200 mm)
Ø 80 mm
(2.500 mm)
Ø 80 mm
(2.500 mm)
Supply voltage U
B
DC 10 ... 30
V
AC / DC
20 ... 250
V
2)
DC 10 ... 30
V
AC / DC
20 ... 250
V
2)
Output current I
max.
100 mA 100 mA
Switching current (switching voltage)
I
max.
4A@250V
AC, 4A@24V
DC,
0.125A@25
0 V DC
3)
4A@250V
AC, 4A@24V
DC,
0.125A@25
0 V DC
3)
Switching frequency 1000 Hz
4)
10 Hz
4)
1000 Hz
4)
10 Hz
4)
Response time ≤ 500 µs
5)
≤ 10 ms
5)
≤ 500 µs
5)
≤ 10 ms
5)
Enclosure rating
6)
-2B2x0,
-2B3x3,
-2V2x0: IP67
-2B4x0,
-2V5x0:
IP69
7)
-2R2x0,
-2R5x8,
-2R5x9:
IP67
-2B2x0,
-2B3x3,
-2V2x0: IP67
-2B4x0,
-2V5x0:
IP69
7)
-2R2x0,
-2R5x8,
-2R5x9:
IP67
Protection class II
8)
II
8)
II
8)
II
8)
Circuit protection A, B, C
9)
A, C
9)
A, B, C
9)
A, C
9)
Ambient temperature, operation –40 °C ...
+60 °C
–40 °C ...
+60 °C
–40 °C ...
+60 °C
–40 °C ...
+60 °C
1)
Object with 90% remission (based on standard white DIN 5033)
2)
Limit values; terminal connection: permissible wire cross-sections 0.14 to 1.5mm
2
; male connector:
≤4A
3)
Usage category: AC-15, DC-13 (EN 60947-1)
4)
With light / dark ratio 1:1
5)
Signal transit time with resistive load
6)
Pursuant to EN 60529
7)
Replaces IP69K pursuant to ISO 20653: 2013-03
8)
Rated insulation voltage U
i
250V AC, overvoltage category II
9)
A = U
B
-Anschlüsse verpolsicher
B = Ein- und Ausgänge verpolsicher
C = Störimpulsunterdrückung
OPERATING INSTRUCTIONS
8008784.1DMA/2022-07-12 | SICK O P E R A T I N G I N S T R U C T I O N S | WT24-2
15
Subject to change without notice
en