Beckhoff PS1011-2410-0000, Documentation, Page: 15 / 33

Technical data, mounting, wiring
PS1011-2410-0000 15 Version: 1.0
3.6 DC-OK relay contact
This feature monitors the output voltage at the output terminals of an active power supply.
Threshold voltage typ. 21.8V (fixed)
The contact closes When the output voltage reaches 21.8V.
The contact opens When the output voltage falls below 21.7V.
Contact load capacity Maximum 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A, ohmic load
Minimum permissible load: 1mA at 5Vdc
Insulation voltage
See the dielectric strength table in the chapter on Safety features [ } 23]
Fig. 6: Behavior of the DC-OK relay contact