1088478 – STEP3-PS/1AC/24DC/5/PT – STEP 1PHA 5A – PHOENIX CONTACT – TIENHUNGTECH

Supply system configuration Star network (TN, TT, IT (PE))
Input voltage range 100 V AC … 240 V AC -15 % … +10 %
Derating < 115 V AC … 85 V AC (1 %/V)
Typical national grid voltage 120 V AC
230 V AC
Voltage type of supply voltage AC/DC
Inrush current type. 37 A
Inrush current integral (I2t) type. 0.4 A2s
Frequency range (fN) 50 Hz … 60 Hz ±10 %
Mains buffering time type. 20 ms (120 V AC)
type. 20 ms (230 V AC)
Current consumption 1.32 A (100 V AC)
0.57 A (240 V AC)
Protective circuit Transient surge protection; Varistor
Switch-on time type. 2 s
Device mains fuse 4 A internal (device protection), slow-blow
Recommended breaker for input protection 6 A … 16 A (Characteristics B, C, D, K)
Discharge current to PE < 0.25 mA
Input voltage range 110 V DC … 250 V DC -10 % … +40 %
Derating < 115 V DC … 99 V DC (1 %/V) Current consumption 1.29 A (110 V DC) 0.51 A (250 V DC) Efficiency > 93% (120 V AC)
> 94.5 % (230 V AC)
Efficiency Level VI
Nominal output voltage 24 V DC
Setting range of the output voltage (USet) 22 V DC … 27 V DC (> 24 V DC, constant capacity restricted)
Nominal output current (IN) 5 A
Short-circuit-proof yes
No-load proof yes
Derating > 50 °C … 70 °C (2 % / K)
Crest factor type. 1.74 (120 V AC)
type. 2.08 (230 V AC)
Output power (PN) 120 W
Connection in parallel yes, for increasing power and redundancy with diode
Connection in series yes, for increased output voltage
Feedback voltage resistance 35 V DC
Protection against overvoltage at the output (OVP) < 35 V DC
Residual ripple type. 150 mVPP
Control deviation < 0.5 % (Static load change 10 % … 90 %)
< 3 % (Dynamic load change 10 % … 90 %, (10 Hz))
< 0.1% (change in input voltage ±10 %)
Rise time type. 100 ms (UOut = 10 % … 90 %)
Minimum no-load power dissipation < 0.21 W (120 V AC)
Maximum no-load power dissipation < 0.21 W (230 V AC)
Minimum nominal load power dissipation < 8.8 W (120 V AC)
Power loss nominal load max. < 6.8 W (230 V AC)