Power supply

Weidmüller’s uninterruptible power
supply (DC-UPS) ensures a highly
available 24V DC power supply for
automation applications. A reliable
DC-UPS avoids costly machinery and
system downtime and keeps safety
functions, process controls and
communications up and running for
a defined period of time.

If a power outage occurs at the
system input, the DC-UPS provides
24V to the automated components,
without interruption, for a predefined
period of time. This way,
machinery and systems can be
switched to a defined status or even
continue to operate without change.

The maintenance-free buffer
module is suitable for short
interruptions in the range of several
100 milliseconds. The UPS controller,
in connection with a battery module,
bridges longer mains power failures
safely and reliably. This module
provides power up to 40 A for 30
minutes or 1 A for 30 hours,
depending on the requirement.