VOLTA U74 Manuale delle Istruzioni Scaricare il pdf (Pagina 18)

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REMOTE ALARM TERMINAL

The terminal of the remote alarm is installed at the lower left side of the unit. The alarm is outputted from

this terminal. Contact capacity is DC 30 V, 2 A.

Contact output:

between COM. and N.O. between COM. and N.C.

At normal Open Close

At abnormal Close Open

Note:

The alarm is actuated when the power cord is disconnected from the outlet or the power switch is OFF.

REMOTE ALARM

N.C. COM N.O.

MAX DC30V 2A

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VOLTA U74 Manuale delle Istruzioni Pagina 18