SICK WL24-2 Instrucciones De Uso página 10

OPERATING INSTRUCTIONS
en
6 Additional functions
10 O P E R A T I N G I N S T R U C T I O N S | WL24-2
Table 5: AC/DC relay
3
H
D
H
D
WL24-2R5x8, WL24-2R5x9: I
V DC
Alarm
Alarm output: the sensor (WL24-2Vxxx) features a pre-failure notification output
("Alarm" in connection diagram
a notification if the sensor is only ready for operation to a limited extent. The LED
indicator flashes in this case. Possible causes: sensor or reflector is contaminated,
sensor is out of alignment. In the good state: LOW (0), if excessively contaminated HIGH
(1).
Table 6: Alarm
Relay
3 3
4 4
5 5
3 3
4 4
5 5
= 2.5 A @ 250 V AC, 2.5 A @ 24 V DC, 0.125 A @ 250
max.
[see „WL24-2Bxxx, WL24-2Vxxx", page
WL24-2R2x0
I = 4A@250V AC
max.
4A@24V DC
0.125A@250 V DC
UL: 4A @ 250 V AC, general
use
4A @ 250 V AC, resistive
(NO)
3A @ 250 V AC, resistive
(NC)
4A @ 24 V DC, NO, general
use
3A @ 24 V DC, NC, general
use
R300
B300 (NO contacts only)
8]), which issues
Alarm (≤ 100 mA)
+ (L+)
Alarm
– (M)
+ (L+)
Alarm
– (M)
8008783.1DMA/2022-07-12 | SICK
Subject to change without notice