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Macromatic ATP024A1 Triplexor Alternating Relay for Three-Load Run-Time Equalization
A dedicated triplexor relay for equalizing run time across three loads, with first-load indication, switch-failure signaling, and delayed restart sequencing.
Dedicated Three-Load Triplexor Operation
The ATP024A1 is used where the operating time of three loads needs to be equalized and additional capacity is required. This model operates solely as a triplexor; it does not provide a duplexor operating option.
🔄 Three-Switch Input Sequencing
Operation uses three switch inputs identified as LEAD, LAG, and LAG2. The relay rotates which load leads the sequence so operating time can be shared across all three loads.
💡 First-Load, Fault, and Restart Indication
Three LED indicators show which load energizes first, and all three LEDs blink if a switch failure occurs. After a power failure, if power returns with more than the LEAD switch closed, a 10-second delay separates energizing the first load from the remaining loads so all three do not restart at once.
📄 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
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Control Voltage
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24V AC/DC
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Output
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(3) 3A SPNO
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Voltage Tolerance
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+10/-15% at 50/60Hz (AC); +10/-15% of control voltage (DC)
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Load
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<2VA
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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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(3) SPNO 3A @ 24/120V AC General Purpose; C300 Pilot Duty; 1/6 HP @ 24/120V AC
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Life
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Mechanical: 10,000,000 Operations, Full Load: 100,000 Operations
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Housing Dimensions
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2.4" Height x 1.7" Width x 3.5" Depth
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Approvals
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C UR US, UL Listed (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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