Compact design saves
precious panel space.
0.25" hole allows easy
Diagnostic bicolor LED
indicator light is green
in normal conditions,
red during trip conditions,
blinking green while
in restart delay mode
and blinking red when
Universal range from
190-480 VAC 50/60 Hz
provides the versatility
needed to handle global
Transient protected to
·Loss of any phase
meet IEC 1000-4-5,±4kv.
Detects single phase
·High and low voltage
conditions regardless of
Model 202 is an auto-ranging voltage monitor designed to protect
·UL and cUL recognized
three-phase motors regardless of size. It is used on 190-480 VAC, 50
·5 year warranty
to 60 Hz motors to prevent damage caused by single phasing, low
·Made in USA
voltage, high voltage, phase reversal, or voltage unbalance.
·Manual, 2-300 sec.
variable restart delay
A unique microcontroller-based voltage and phase sensing circuit
·Mounts on panel surface
constantly monitors the three phase voltages to detect harmful power
line conditions. When a harmful condition is detected, the MotorSaver's
output relay is deactivated after a trip delay. The output relay reactivates
after power line conditions return to an acceptable level for the selected
amount of time (Restart Delay). The trip delay prevents nuisance
tripping due to rapidly fluctuating power line conditions.
Note: To obtain UL listing for the MS202, use insulated 1/4"
UL recognized female quick connects.
2880 North Plaza Drive · Rapid City, SD 57702
(800) 843-8848 · (605) 348-5580 · FAX (605) 348-5685
www.symcominc.com · email: email@example.com