Herma 500 - Connection Diagram; Forked Light Barrier; Adjusting the Switching Point

Documentation HERMA 500
1.10 GB (2019/02/28) 93
max. 20mA
utput voltage low/high:
 2.5V / >= V
B
- 3.5V
Temperature (operation/storage):
0 – 50 C / -20 – +80°C • 32 – 122 F / -4 – +176°F
Degree of protection:
IP 20
Protection class:
III
Protective circuitry:
Short-circuit protection, inverse-polarity protection
Connection Diagram
Forked Light Barrier
Adjusting the switching point
Manualteach‐inwhilethelabelwebismoving(dynamic)
Preparation: Insert the label web into the sensor.

Press the set button until the green and yellow LEDs start flashing at the same time.