Ceiling mounted air filtration units
9
10.2 DCT-500 board specifications (figure 3)
Number of connectors:
4, 6, & 10
Power:
102-132 VAC 50-60 Hz.
Consumption:
2.5 W.
Power to solenoids:
3A max. per connector
Fuses:
Type 3 AG, 3 A @ 250 VAC.
Temperature range:
-40 to 140°F (-40 to 60°C)
Shutter time:
50 msec to 500 msec.
Shutter time accuracy:
±10 msec.
Shutter time stability:
±1 msec.
Lapse sequence:
1 second to 180 seconds.
Lapse sequence precision:
±5% settings.
Weight:
9 oz (255 g).
Approval agency:
CE (pending).
10.2.1
Typical connection for DCT-500 series electronic board figure 1
3 PHASE
ELECTRICAL
INLET
MOTOR STARTER
FUSES
BLOWER MOTOR
REMOTE
START/STOP
SOLENOID VALVES
SEQUENCER
HP
CONTROLLER
Figure 1
