UPS MKD 1500 RT
Device Description of UPS
MKD series
24
3.2.1
UPS output
IEC sockets 10 A for the connection of the loads.
The protective conductor must be connected!
Please always regard the indicated input voltage on the identification
label or in the technical data of this manual.
3.2.2
EPO connection
The EPO connection is the emergency power off for the loads. This function
can be used to switch off loads in an emergency.
Reinforced insulation must separate this circuit from those with hazard-
ous voltage.
The EPO connection must not be connected to circuits which are linked directly
to the supply mains.
Supply cables must have reinforced insulation.
The EPO switch must have a load bearing capacity of at least 24 V DC / 20 mA
and must be designed as a special snap-in switch not connected to any other
circuit.
The EPO signal must remain active for at least 20 ms to ensure correct opera-
tion.