Brochures and Data Sheets

15
LOCAL AND REMOTE MONITORI NG
Autonomous control modules are available to provide
supervision, control and remote alarm notification for a
variety of Liebert power and environmental systems.
Flexible Monitoring And Control For
Individual Pieces Of Equipment
2
Remote Contact Monitor Panel — The Liebert
RCM4 is a four-point contact closure monitor that
displays alarm indication for any dry contact input
from leak detection, environmental, power and UPS
systems, including Liebert units.
Controllers — Liebert Controllers monitor
running and stand-by environmental units for
proper operation, switching operation to a
redundant unit in the event of a problem. The
controllers will also balance the runtime of
environmental systems for even wear and long
system life. Controller can also provide staging to
operate additional units for expanded capacity.
Liebert vEM-14 — The Liebert vEM-14
allows virtually any device or sensor with a
digital output to become a part of your
SNMP management system, enabling you to
monitor items such as UPS systems, air
conditioners, water and smoke detectors,
thermostats and secure doors.
Standby
Liebert AC4
Operating
Operating