AUDAC APM Bedienungsanleitung Seite 22

Connection examples with MULTIPLE APM devices on one bus
Maximum Current Ratings
Device
APM101 / 104 / 108 / 116
ARU104
ARU108
ARU116
22
Total bus length Max 300 meter
R2
Maximum up to 9 devices on one APM bus
Current rating
0.3 A
0.2 A
0.3 A
0.4 A
Bus
Terminated
(with external power supply
than two, or total bus length
Maximum Cable length related to the
number of APM devices connected to the bus
Number of APM devices
1
2
3
4
5
ARJ03P
if total used APM's is more
is more than 133 meter)
Maximum Cable length
133 meter
66 meter
44 meter
33 meter
26 meter