Datasheet

https://www.phoenixcontact.com/de/products/2904376
2015-03-24Page2/5
Power supply unit-UNO-PS/1AC/24DC/150W-2904376
Technical data
Input data
Nominal input voltage range 100 V AC ... 240 V AC
Input voltage range 85 V AC ... 264 V AC
AC frequency range 45 Hz ... 65 Hz
Inrush surge current < 50 A (typical)
Power failure bypass > 20 ms (120 V AC)
> 20 ms (230 V AC)
Input fuse 2.5 A (slow-blow, internal)
Choice of suitable fuses 6 A ... 16 A (Characteristics B, C, D, K)
Type of protection Transient surge protection
Protective circuit/component Varistor
Output data
Nominal output voltage 24 V DC ±1%
Setting range of the output voltage 24 V DC ... 28 V DC ±1%
Output current 6.25 A (-25°C ... 55°C)
Derating 55 °C ... 70 °C (2.5%/K)
Connection in parallel Yes, for redundancy and increased capacity
Connection in series No
Control deviation < 1 % (change in load, static 10 % ... 90 %)
< 2 % (change in load, dynamic 10 % ... 90 %)
< 0.1 % (change in input voltage ±10 %)
Residual ripple
< 40 mV
PP
(with nominal values)
Maximum power dissipation NO-Load < 1.2 W
Power loss nominal load max. < 9.7 W
General
Net weight 0.5 kg
Efficiency > 94 % (for 230 V AC and nominal values)
Insulation voltage input/output 4 kV AC (type test)
3 kV AC (routine test)
Protection class II (in closed control cabinet)
> 868000 h (40°C)
Mounting position horizontal DIN rail NS 35, EN 60715
Assembly instructions Alignable: 0 mm horizontally, 30 mm vertically
Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC
Low Voltage Directive Conformance with LV directive 2006/95/EC
Standard – Electrical equipment of machines EN 60204-1
Standard - Safety of transformers EN 61558-2-16
Standard - Electrical safety EN 60950-1/VDE 0805 (SELV)
Standard – Electronic equipment for use in electrical power installations
and their assembly into electrical power installations
EN 50178/VDE 0160 (PELV)
Standard – Safety extra-low voltage EN 60950-1 (SELV) and EN 60204 (PELV)