Technical information

1
Control Overview—Alarm Output
Alarm Output—Compiled Alarm [50]]: 120VAC Output
Applicable for Vitotronic 100, GC1, Vitotronic 300, GW2 and Vitocontrol-S, MW1
1 Red [50] plug is plugged into
control from previous control
installation steps.
2 Pre-wired interconnecting
harness between [50] plug and
DIN rail terminals.
3 Terminals on DIN rail inside of
control junction box.
4 Output voltage 120VAC at
terminal 7. Connection of
Neutral and Ground as well can
be used when powering light or
buzzer..
5 Connected device to indicate
alarm status.
120VAC Output
Rated Current: max 2FLA
Recommended connection wire
size: AWG 14
Connect the 3-wire cable from the
alarm device to the corresponding
output terminals.
2
3
4
5
or
Section 3.5.5
Section 3
IMPORTANT
Ensure that all field wiring conforms
to local codes and regulations.
Connection Overview
IMPORTANT
Follow instructions supplied with
alarm output device.
5346540 v1.0 09/2006 Technical information subject to change without notice
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