Technical data, mounting, wiring
PS1111-2403-0002
14
Version: 1.0
3.5
Hold-up time
The hold-up time is the time during which the output voltage of a power supply remains within the
specification after a loss of input power. The hold-up time depends on the output load.
At no load the hold-up time can be up to several seconds. During this time, the green DC OK lamp also lights
up.
AC 100V
AC 120V
AC 230V
Hold-up time
Typ.
14ms
25ms
119ms
At 24V, 3.8A
Typ.
40ms
60ms
242ms
At 24V, 1.9A
Min.
11.5ms
20ms
95ms
At 24V, 3.8A
Min.
32ms
48ms
194ms
At 24V, 1.9A
Fig. 6: Hold-up time over input voltage; switch-off behavior, definitions
