Avery Dennison ALS 256 - Connecting the Sensors; Photoelectric Label Sensor; Connecting the Photoelectric Sensor; Pin Assignment

24
3INSTALLATION AND DEINSTALLATION
2.2 CONNECTING THE SENSORS
ALS
20X
256
2.2.1 Photoelectric label sensor
– Permitted sensor type: NPN
– Photoelectric label sensor is included in the dis-
pensing edge scope of delivery [27]
Article numbers:
– A101974: Sensor with bracket and cable (1.5 m)
– A101972: Sensor with bracket [27]
– A101971: Connection cable (1.5 m)
Connecting the photoelectric sensor
 Plug the photoelectric label sensor in to the connec-
tor shown [29A].
Pin assignment
[30]] Pin assignment for photoelectric label sensor connection
Pin Assignment
1+24V
2LED
3Ground
4 Sensor signal
[27] Avery label sensor (standard since 9/2011)
[28] Wenglor label sensor OPT242-P800
(old standard until 9/2011)
[29] Connection for photoelectric label sensor
A
12
34
2.2 CONNECTING THE SENSORS