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VOLTAGE ASYMMETRY SENSOR CAH-01
DESCRIPTION
The CAH-01 phase sequence sen-
sor device is used to protect devices
powered three-phase installation (e.g. a
motor) from being damaged in case of
phase voltage switch off or phase voltage
asymmetry. The threshold value switch
on is preset to 185 V and it can't be re-
gulated by the user. The system does not
FEATURES
یPhase fading protection,
یvoltage asymmetry protection,
یoptimum voltage switch on threshold
185 V,
یswitch off delay and voltage hystere-
sis,
یresistance to momentary voltage
changes,
یmomentary voltage fading protection
max 10 A capacity,
یseparate input for relay output termi-
nals,
یhermetic (IP 65 protection degree)
enclosure.
Zak ad Mecha iki i Eb
e k
ZAMEL sp.j.
J.W. Dzida, K. Łodzińska
ul. Zielona 27, 43-200 Pszczyna, Poland
Tel. +48 (32) 210 46 65, Fax +48 (32) 210 80 04
. a eb
c e .c
, e-mail: marketing@zamel.pl
APPEARANCE
INSTRUCTION MANUAL
iki
VER. 002_13.11.2008
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