SICK WS24-2 Manual De Instrucciones página 7

Table 1: Display and operating elements
WE-2Bx4x
1
2
H
5
3
t 2
D
6
t 1
NPN
t 1
t 2
7
PNP
4
t 0
t 1 + t 2
Yellow LED indicator
1
Potentiometer: adjust‐
2
ment of sensitivity
Switch: light (L) / dark
3
(D)
Switch: NPN/PNP
4
Potentiometer: adjust‐
5
ment of time delay t
2
Potentiometer: adjust‐
6
ment of time delay t
1
Potentiometer: adjust‐
7
ment of time stage
4 Mounting
8008782.1DMA/2022-07-12 | SICK
Subject to change without notice
WE24-2Xx3x
1
2
H
3
D
NPN
4
PNP
Yellow LED indicator
1
Potentiometer: adjust‐
2
ment of sensitivity
Switch: light (L) / dark
3
(D)
Switch: NPN/PNP
4
Mount sensors (sender and receiver) using suitable mounting brackets (see the SICK
range of accessories). Align the sender and receiver with each other.
NOTE
Swap the sender and receiver arrangement at every second through-beam photoelec‐
tric sensor and ensure that there is sufficient distance between the through-beam
photoelectric sensors.
Sender (WS)
Receiver (WE)
Sender (WS)
Figure 1: Arrangement of several through-beam photoelectric sensors
Note the sensor's maximum permissible tightening torque of 2 Nm.
OPERATING INSTRUCTIONS
WE-2Rx4x
1
2
4
H
3
t
2
D
5
t 1
6 t 1
t 2
t
0
t + t
1 2
Yellow LED indicator
1
Potentiometer: adjust‐
2
ment of sensitivity
Switch: light (L) / dark
3
(D)
Potentiometer: adjust‐
4
ment of time delay t
2
Potentiometer: adjust‐
5
ment of time delay t
1
Potentiometer: adjust‐
6
ment of time stage
O P E R A T I N G I N S T R U C T I O N S | WS/WE24-2
WE-2Rx3x
1
2
H
3
D
Yellow LED indicator
1
Potentiometer: adjust‐
2
ment of sensitivity
Switch: light (L) / dark
3
(D)
Receiver (WE)
Sender (WS)
Receiver (WE)
en
7