It provides the 5V supply necessary for the 23 usable slots plus the CPU, which equates to 128 inputs
and 240 physical outputs maximum
REG-92 (STANDARD) Is intended for use where the initiating contacts are being powered from the
24 VDC system supply.REG-93 (ISOLATED) Is intended for use where the initiating contacts are
being powered from a supply other than the system supply. This isolated supply would be connected
to "+VIN" and "OV IN" terminals. All connections to the above units are by screw type terminals.
Regulator Type
REG-92B
REG-93B
Inputs
24 VDC Internal FCV supply
24 , 48, or 125 VDC External FCV supply
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