Data Sheet

Data sheet 3RX9503-0BA00
AS-i Power 8 A 120 V / 230-500 V AC AS-Interface
power supply unit, IP20 IN: 120 V / 230-500 V AC OUT:
AS-i, 8 A (30 V DC) with integrated ground fault
detection, with integrated overload detection with AS-i
data decoupling
General technical data:
Type of device AS-Interface power supply unit IP20
version single output
input voltage nominal value AC
● range 1
V 120
● range 2
V 230
Additional function integrated ground-fault detection, remote reset and
remote indication
Inputs:
input recommended circuit breaker (IEC 898) in the
main supply line
10 A, characteristic C
input voltage range
● voltage range 1 AC
V 85...132
● voltage range 2 AC
V 176...550
input
● Mains buffering time at Ia rated min
20 ms
● line frequency
50/60 Hz
● Mains frequency range
Hz 47...63
3RX9503-0BA00 Subject to change without notice
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09/13/2019 © Copyright Siemens