ARP024A8R
May not be exact product—for reference only.
- Family: DUPLEX CONTROLLER
- Function: 3-SWITCH INPUT FOR S.O.S.O. OPERATION
- Control Voltage: 24V AC/DC
- Output: 5A DPDT X WIRED
In the initial OFF state, all three switches are open, the Duplex Pump Controller is in the LOAD 1 position, and both loads are off. No action happens with the Controller or either load when the OFF switch closes. When the LEAD Switch closes, LOAD 1 turns on. When the LAG Switch closes, LOAD 2 turns on. Both loads remain on as long as all three switches are closed. When the LAG Switch opens, LOAD 2 remains on because the Duplex Controller simulates the function of an auxiliary contact. When the LEAD Switch opens, LOAD 1 remains on for the same reason. When the OFF Switch opens, both LOAD 1 and LOAD 2 are turned off simultaneously because all voltage is removed to both loads. The Duplex Controller toggles to the LOAD 2 position. The entire cycle is then repeated, but with LOAD 2 energized first followed by LOAD 1.
These products protect against failure of the OFF or LEAD Switches
- Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz.; DC Operation (12 & 24V only): +10/-15% of nominal.
- Load (Burden): Less than 3 VA
- Indicator LEDs: Two LEDs marked LOAD 1 and LOAD 2
- Selector Switch: ALTERNATE, LOAD 1; LOAD 2
- Output Contacts: 10A @ 240V AC/24V DC, 1/2HP @ 120/240V AC (N.O.), 1/3HP @ 120/240V AC (N.C.)
- Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations
- Temperature: -28o to 65o C (-18o to 149o F)
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Approvals:
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