PS-IQ power supply
power source for the whole system
31
Hardware
power supply and
communication
power supply
for sensors
230VAC
24VDC
In case of primary power supply failure, s
o ensure uninterrupted operation
or automatic. In case of automatic switching, a
spare input
(ix) is
used
to indicate the failure
.
econdary supply
is used t
.
Switching to secundary power may be manual
230VAC
+24V
IX
GND
relay
primary
power supply
secondary
power supply
normally closed
Secondary p
ower
supply
manual switching
automatic switching
+24V
GND
primary
power supply
secondary
power supply
230VAC
Input:
Output:
Ingress protection:
Operating temperature:
Storage temperature:
Relative humidity:
Mounting:
100..240Vac, 50/60Hz
24V 2A (50W)
IP20
0..45°C
-20..75°C
0..95% n/c
DIN rail
Technical specifications
