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Macromatic ARP240A6R Alternating Relay with Single-Load Override
Balances operating time between two loads while adding a selector switch that can keep one load energized, with LEDs showing which load is next.
Equalize the Use of Two Loads
The ARP240A6R is a duplexor relay for applications where the operating time of two loads needs to be equalized. Automatic alternation spreads usage instead of repeatedly running the same load.
🔄 Automatic Alternating Sequence
A control switch initiates the alternating action. When the initiating switch opens, the output contacts change state so the loads alternate.
💡 Next-Load LEDs with Single-Load Lock
Two LED indicators display which load energizes next. The low-profile selector switch can lock the relay into one load so only that load remains energized, which is useful when additional on-time is needed to rebalance load usage.
📄 Installation Manual
⚠️ Product Image Note
Image is an approximation. Actual part may differ.
Specifications
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Relay Function
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Alternating Relay, SPDT
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Control Voltage
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240V AC
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Output
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10A SPDT
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Voltage Tolerance
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+10/-15% of control voltage
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Load
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<3VA
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Operating Temperature
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-28 C to 65 C (-18 F to 149 F)
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Storage Temperature
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-40 C to 85 C (-40 F to 185 F)
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Output Contacts
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10A @ 240V AC / 30V DC, 1/2 HP @ 120/240V AC (N.O.), 1/3 HP @ 120/240V AC (N.C.), B300, R300 (N.O.) Pilot Duty
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Life
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Mechanical: 10,000,000 Operations, Full Load: 100,000 Operations
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Dimensions
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2.4" Height x 1.7" Width x 3.1" Depth
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Approvals
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C UR US, CE, CSA, C UL US (with Socket)
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Plug-In Format
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8-pin
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Socket
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70169-D octal socket
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