Datasheet

https://www.phoenixcontact.com/gb/products/2903145
06/18/2019Page2/8
Power supply unit-TRIO-PS-2G/1AC/24DC/10/B+D-2903145
Technical data
Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -25 °C ... 70 °C (> 60 °C Derating: 2.5 %/K)
Ambient temperature (start-up type tested) -40 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Max. permissible relative humidity (operation) ≤ 95 % (at 25 °C, non-condensing)
Climatic class 3K3 (in acc. with EN 60721)
Degree of pollution 2
Installation height ≤ 5000 m (> 2000 m, observe derating)
Input data
Nominal input voltage range 100 V AC ... 240 V AC
110 V DC ... 250 V DC
Input voltage range 100 V AC ... 240 V AC -15 % ... +10 %
110 V DC ... 250 V DC -10% ... +10%
Dielectric strength maximum 300 V AC 15 s
AC frequency range 50 Hz ... 60 Hz ±5 Hz
Discharge current to PE < 3.5 mA
Current consumption 3.1 A (100VAC)
2.4 A (120 V AC)
1.3 A (230 V AC)
1.4 A (240 V AC)
Nominal power consumption 285 VA
Inrush current typ. 20 A
Mains buffering time typ. 20 ms (120 V AC)
typ. 20 ms (230 V AC)
Input fuse 6.3 A (internal (device protection))
Choice of suitable circuit breakers 6 A ... 16 A (Characteristics B, C, D, K)
Power factor (cos phi) 0.93
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 (U
Set
)
24 V DC ... 28 V DC (constant capacity)
Nominal output current (I
N
)
10 A
Dynamic Boost (I
Dyn.Boost
)
15 A (5 s)
Derating > 60 °C ... 70 °C (2.5%/K)
Connection in parallel Yes, for redundancy and increased capacity
Connection in series yes
Feedback resistance ≤ 35 V DC
Output overvoltage protection ≤ 30 V DC