Remote Alarm Terminal - Sanyo MDF-C8V Service Manual

Ultra-low temperature freezer
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REMOTE ALARM TERMINAL

WARNING
Always disconnect the power supply cord before connecting an alarm device to the remote alarm
terminal.
The terminal of the remote alarm is installed at the back of the unit. The alarm is generated from this
terminal. The contact capacity is DC 30 V, 2 A.
Contact output:
At normal condition
At abnormal condition
Note:
The alarm device is activated when the power cord is disconnected because such condition is determined
as power failure.
19
Between COM and N.O.
"Open"
"Close"
REMOTE
ALARM
MAX DC30 V 2 A
N.C.
COM
N.O.
52
Between COM and N.C.
"Close"
"Open"

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