5
The TC easy Plus is a remote
switching and alarming de-
vice . It allows the switching
of five electrical devices and
can send off two alarm mes-
sages via the telephone net-
work . Each alarm input can
automatically dial a phone
number and notify with a
voice message, if an alarm
input has been activated by
a connected contact .
The switching takes place
with DTMF-signals (DTMF=
Dual-tone multi-frequency) .
This can either be performed
with a DTMF-telephone or a
DTMF pocket dialer .
Individual user data are easy
to program by a telephone
call . The operation is sup-
ported by announcements .
The temperature can be ac-
quired via the telephone, if a
temperature sensor is con-
nected to an analogue input .
An alarm call can be initiated
if a temperature level is set .
Two of the five switching
outputs are equipped with
relays for the connection of
devices with low voltage up
to 48 V AC/DC . The remai-
ning three outputs deliver a
control voltage of 12 V/
150 mA for relays (i .e .
SAR 2 GB 500 101 05) .
The TC easy Plus is placed
in a housing for surface
mounting .
The switching functions can
be carried out via the tele-
phone line as well as with
the built-in pushbuttons (s .
p . 10) .
They will be protected by
use of a 4-digit code num-
ber .
All settings and switching
states of the outputs will be
saved during a power failure
and be restored after return of
power .
General
