PxE Series
May not be exact product – for reference only.
PLE120
Lead Time:
10 Days
Protection
Phase Loss, Phase Reversal
Nominal Voltage
120V AC
output
8A SPDT
Time Delay on Fault
Fixed 0.1 Sec
Restart Delay
1 Sec
mount
35mm Din-Rail
Setting Adjustment
Options
Monitored Voltage
77-152V AC
$112.79
Description of Function
When the proper 3-phase line voltage is applied to the unit and the phase sequence (rotation) is correct, the relay is energized after the Restart Delay is completed. A phase loss or phase reversal condition will de-energize the relay after a delay. Re-energization is automatic upon correction of the fault condition. Two LEDs indicates normal condition and also provides specific fault indication to simplify troubleshooting (see right).
Function Chart
Product Overview
Features:
• Protects against phase loss & phase reversal
• True RMS voltage measurement ensures accurate sensing across more applications
• Retains fault indication and continues monitoring all voltages even with a lost phase
• Full fault indication on top of unit for easy troubleshooting
• 8A SPDT output contacts
• True RMS voltage measurement ensures accurate sensing across more applications
• Retains fault indication and continues monitoring all voltages even with a lost phase
• Full fault indication on top of unit for easy troubleshooting
• 8A SPDT output contacts
Enclosure Style:
17.5mm
Configuration / Contact Rating:
SPDT 8A @ 250V AC / 8A @ 24V DC
Application Information:
• Power Consumption: Less than 25 VA
• Undervoltage: Adjustable from 80-95% of the line voltage setting. Unit will reset at +3% of the Undervoltage trip setting
• Overvoltage: Fixed at 110% of the line voltage setting. Unit will reset at 107% of the line voltage setting
• Phase Unbalance: Adjustable from 4-10% unbalance
• Response Times:
Power Up/Restart After Fault: 1 Second Fixed
Drop-out Due to Fault: Phase Loss & Reversal: 100ms fixed
• Life:
Mechanical: 10,000,000 operations
Full Load: 100,000 operations.
• Temperature:
Operating: -28° to 65°C (-18° to 149°F)
Storage: -40° to 85°C (-40° to 185°F)
• Undervoltage: Adjustable from 80-95% of the line voltage setting. Unit will reset at +3% of the Undervoltage trip setting
• Overvoltage: Fixed at 110% of the line voltage setting. Unit will reset at 107% of the line voltage setting
• Phase Unbalance: Adjustable from 4-10% unbalance
• Response Times:
Power Up/Restart After Fault: 1 Second Fixed
Drop-out Due to Fault: Phase Loss & Reversal: 100ms fixed
• Life:
Mechanical: 10,000,000 operations
Full Load: 100,000 operations.
• Temperature:
Operating: -28° to 65°C (-18° to 149°F)
Storage: -40° to 85°C (-40° to 185°F)
Approvals:
Operations
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PLE120
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