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Ametek 90B Series - 125 Vdc or 120;230 Vac Integral Field Contact Voltage (Fcv) Supply

Ametek 90B Series
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Series 90B ANNUNCIATOR INSTALLATION AND CONFIGURATION MANUAL
i. 45
125VDC or 120/230VAC Integral Field Contact Voltage (FCV) Supply
The Integral FCV Supply is installed in slot 5 of the I/O Cell. This FCV supply will
allow either AC or DC inputs (not simultaneously) and provides a 24VDC or
125VDC output.
Quantity of Inputs per FCV Supply
Field Contact
Voltage
Number of
Inputs
24 VDC
250
125 VDC
52
Systems that exceed these quantities shall use an External Power Supply.

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