Overview

The V-CIO Card provides four 10 amp contact relays for driving clocks. It is designed for use with the V-2927
or V-SER Clock Control Card. This card requires a dedicated 24vdc power supply and comes with a mounting plate
for use in a 4-gang electrical outlet box.
NOTE: The V-CIO requires a dedicated 24 Volt DC 2 amp power supply. It may be mounted up to 500 feet away
from the V-2927 or V-SER card when the dedicated power supply is located with the V-2927 or V-SER.
Features:
Isolated high voltage contact closures
drive up to 2 types of clocks