Phoenix Contact UNO2-PS/1AC/24DC/120W Mounting Instructions

UNO2-PS/1AC/24DC/120W
Power supply unit
Data sheet
110144_en_00
1

Description

The UNO POWER power supply features maximum energy
efficiency and can be used anywhere in the world.
Thanks to its high power density, the UNO POWER power
supply unit is the ideal solution, particularly in compact
applications.
Space-saving
– Particularly compact design
– 480 W nominal power with an overall width of 59 mm
– Alignable without minimum clearance to neighboring
modules
Flexible use
– Large, wide-range input of the AC supply voltage
– Adjustable DC output voltage
– Reliable device startup, even at -40°C
– Efficiency up to 94.6%
Easy system diagnostics
– DC OK LED
– Floating switch contact
All technical specifications are nominal and refer to a room temperature of 25 °C and 70 % relative humidity at
100 m above sea level.
© Phoenix Contact 2023-10-04
Technical data (short form)
Input voltage range
Mains buffering time
Nominal output voltage (U
Setting range of the output voltage
(U )
Set
Nominal output current (I
Output power (P
Efficiency (for nominal values)
Residual ripple
MTBF (IEC 61709, SN 29500)
With protective coating
Ambient temperature (operation)
Startup type tested
Dimensions (W x H x D)
Weight
100 V AC ... 240 V AC -
15 % ... +10 %
typ. 25 ms (120 V AC)
typ. 25 ms (230 V AC)
) 24 V DC
N
24 V DC ... 28 V DC
) 5 A
N
) 120 W
N
typ. 93 % (120 V AC)
typ. 94 % (230 V AC)
typ. 70 mV
PP
230 V AC / > 1442000 h (25 °C)
230 V AC / > 813000 h (40 °C)
230 V AC / > 428000 h (55 °C)
No
-25 °C ... 70 °C (> 55 °C Derating:
2.5 %/K)
-40 °C
35 x 130 x 129 mm
310 g