Duplexor
DIMENSIONS (INCHES)
E55826
The ARC/ARD Series is a duplexor that detects input of float switch inputs and
determines outputs to turn on with line voltage. As the lag and lead switches
open, the loads remain energized. When all switches open both loads
de-energize simultaneously and the lead load alternates. The ARD series has a
3 position selector switch to lock it into normal duplexing action, 1-2 sequence
or 2-1 sequence.
Sequence On-Simultaneous Off (SOSO)
SPECIFICATIONS
CONTROL VOLTAGE 120 VAC +10/-20 %
POWER REQUIRED Less than 3 VAC
DUTY CYCLE Continuous
LIFE EXPECTANCY Mechanical 10,000,000 Operations (Minimum)
Electrical 100,000 Operations @ Rated Load
INDICATORS LED Shows Output Position
TEMPERATURES Operate 32 to 149°F (0 to 65°C)
RATING Storage -40° to 185°F (-40° to +85°C)
CONTACT RATING 5 Amps Resistive @ 120 VAC (Single Output)
1/6 hp @ 120 VAC (Single Output)
10 Amps Res. @ 120 VAC (Combined Output)
1/3 hp @ 120 VAC (Combined Output)
ENCLOSURE “A” Lexan® Dust Cover
TERMINATIONS Industrial Plug-in
WEIGHT 6.4 oz.
WIRING
ALTERNATING RELAYS & CONTROLLERS ARC, ARD Series
L N
LAG
LEAD
INPUT
VOLTAGE
STOP
4 5
3
MODEL NUMBER
MODEL NUMBER AR A
TYPE OF ALTERNATING RELAY
Standard Duplexor C
Special Function Duplexor D
CONTROL VOLTAGE
120 VAC 120
6
LOAD
72
81
2
LOAD
1
TYPE OF VOLTAGE
VAC A
CONTACT CONFIGURATION
SPDT Two Line Voltage Outputs
(Crosswired) A
ENCLOSURE STYLE A
Diversied Electronics 800.727.5646 atcdiversied.com
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