Technical data

TRIO-PS/1AC/24DC/5
102777_02_en PHOENIX CONTACT 11
Input AC
100-240 V
Adjust
22.5-29.5V
DC OK
Output DC
24 V
5
A
–
+
–
+
–
L
N
TRIO POWER
+
Output DC
24 V 2.5 A
–
+
–
–
POWER
Output
The connection is made using the "+" and "-" screw connec-
tions on the screw connection of the DC output. At the time
of delivery, the output voltage is 24 V DC. The output voltage
can be set on the potentiometer.
Protection of the secondary side
The device is electronically protected against short circuit
and idling. In the event of a malfunction, the output voltage is
limited to 35 V DC.
Make sure that all output lines are dimen-
sioned according to the maximum output cur-
rent or are separately protected. The cables on
the secondary side must have sufficiently large
cross sections in order to keep the voltage
drops on the lines as low as possible.
You can fasten the connection cables to the
housing using cable binders.
Ensure that the cable binders and the connec-
tion cables are designed for the surface tem-
peratures that occur in operation.
Make sure that the insulation of the connection
cables is not damaged when tightening the ca-
ble binders.
The "DC OK" LED enables evaluation of the function of the power supply directly on site.
State 1 State 2
"DC OK" LED ON OFF
Cause Output voltage > 21.5 V Output voltage < 21,5 V or no voltage at the output
Meaning Output voltage and output
current OK
TRIO POWER is in operation, but there is a fault on the side
of the consumer; the current consumption is greater than I
N
or the output is short circuited.
TRIO POWER is out of operation because there is no mains
voltage, the fuse on the primary side has been triggered, or
the device is faulty.
Signaling