Input
Input 1-phase AC
● Note Automatic range selection
supply voltage
● 1 at AC rated value 120 V
● 2 at AC rated value 230 V
input voltage
● 1 at AC 85 … 132 V
● 2 at AC 170 … 264 V
Wide-range input No
Overvoltage resistance 2.3 × Vin rated, 1.3 ms
Mains buffering at Vin = 93/187 V
Mains buffering at Iout rated, min. 20 ms; at Vin = 93/187 V
Rated line frequency 1 50 Hz
Rated line frequency 2 60 Hz
Rated line range 47 … 63 Hz
input current
● at rated input voltage 120 V 0.9 A
● at rated input voltage 230 V 0.5 A
Switch-on current limiting (+25 °C), max. 22 A
duration of inrush current limiting at 25 °C
● maximum 3 ms
I²t, max. 1 A²·s
Built-in incoming fuse T 1.6 A/250 V (not accessible)
Protection in the mains power input (IEC 898) Recommended miniature circuit breaker: 3 A characteristic C
Output
Output Controlled, isolated DC voltage
Rated voltage Vout DC 24 V
● output voltage at output 1 at DC rated value 24 V
Total tolerance, static ± 3 %
Static mains compensation, approx. 0.1 %
Static load balancing, approx. 0.2 %
Residual ripple peak-peak, max. 50 mV
Residual ripple peak-peak, typ. 5 mV
Spikes peak-peak, max. (bandwidth: 20 MHz) 150 mV
Spikes peak-peak, typ. (bandwidth: 20 MHz) 20 mV
product function output voltage adjustable No
Output voltage setting –
Status display Green LED for 24 V OK
On/off behavior No overshoot of Vout (soft start)
Startup delay, max. 2 s
Voltage rise, typ. 10 ms
Rated current value Iout rated 2 A
Current range 0 … 2 A
supplied active power typical 48 W
short-term overload current
● on short-circuiting during the start-up typical 9 A
● at short-circuit during operation typical 9 A
duration of overloading capability for excess current
● on short-circuiting during the start-up 90 ms
● at short-circuit during operation 90 ms
Parallel switching for enhanced performance Yes
Numbers of parallel switchable units for enhanced
performance 2
