Input voltage range
100 V DC ... 350 V DC
85 V AC ... 264 V AC
Inrush current integral (I2t)
Setting range of the output voltage (USet)
22.5 V DC ... 29.5 V DC (normal mode; in the buffer mode, dependent on a battery voltage of 27.9 V DC ... 19.2 V DC)
Voltage type of supply voltage
Inrush current
< 34 A (< 1.1 A<sup>2</sup>s)
Nominal output current (IN)
Inrush current integral (I<sup>2</sup>t)
Rotary selector switch
Can be set to: 0.5 min; 1 min; 2 min; 3 min; 5 min; 10 min; 15 min; 20 min; 30 min; permanent
Current consumption
0.6 A
0.85 A (230 V AC)
1.1 A
1.5 A (120 V AC)
Input fuse
3.15 A (slow-blow, internal)
Recommended breaker for input protection
6 A ... 16 A (Characteristics B, C, D, K)
Nominal input voltage range
Nominal output voltage
24 V DC
24 V DC (AC input voltage available: 22.5 to 29.5 V DC, AC input voltage not available: 27.9 to 19.2 V DC)
Setting range of the output voltage (U<sub>Set</sub>)
22.5 V DC ... 29.5 V DC (normal mode; in the buffer mode, dependent on a battery voltage of 27.9 V DC ... 19.2 V DC)
Nominal output current (I<sub>N</sub>)
Derating
60 °C ... 70 °C (2.5 %/K)
Feedback voltage resistance
Protection against overvoltage at the output (OVP)
Control deviation
< 1 % (change in load, static 10 % ... 90 %)
Peak switching voltages nominal load
Maximum no-load power dissipation
Power loss nominal load max.
Power dissipation battery operation
Output voltage range
19.2 V DC ... 27.6 V DC (U<sub>OUT</sub> = U<sub>BAT</sub> - 0,5 V DC)
22.5 V DC ... 29.5 V DC
Maximum switching voltage
Memory medium
external, battery 0.8 Ah / 1.3 Ah
Connection method
Pluggable COMBICON screw connections
Conductor cross-section, rigid min.