PMP Series
May not be exact product – for reference only.
PMPU-X
Lead Time:
7 Days
Protection
Phase Loss, Phase Reversal, Phase Unbalance, Undervoltage, & Overvoltage
Nominal Voltage
190-500V AC
output
5A SPDT + SPNO
Time Delay on Fault
0.3-30 Sec
Restart Delay
1-300 Sec
mount
8-Pin Socket
Setting Adjustment
Analog
Options
None
Monitored Voltage
156-550V AC
$106.18
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. Any one of five fault conditions will de-energize the relay after a delay. Re-energization is automatic upon correction of the fault condition. A bi-color status LED indicates normal condition and also provides specific fault indication to simplify troubleshooting.
Function Chart
Product Overview
Features:
• Additional SPNO contact for signaling secondary systems
• Protects against phase loss, phase reversal, phase unbalance, undervoltage, overvoltage & rapid cycling
• 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
• Manual reset option works with external switch to reset the relay from outside the enclosure
• 5A SPDT + 5A SPNO contacts
• Protects against phase loss, phase reversal, phase unbalance, undervoltage, overvoltage & rapid cycling
• 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
• Manual reset option works with external switch to reset the relay from outside the enclosure
• 5A SPDT + 5A SPNO contacts
Enclosure Style:
Plug-in
Configuration / Contact Rating:
SPDT + SPNO 5 A @ 277V AC / 5A @ 30V DC, 1/3 HP @ 120/240V AC, B300
Application Information:
• Power Consumption: Less than 40 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 2-10% unbalance
• Response Times:
Restart: 1-300 seconds adjustable
Drop-out Due to:
Phase Loss & Reversal: 100ms Fixed
Phase Unbalance: 0.3 – 30 Seconds Adjustable
Undervoltage: 0.3 – 30 Seconds Adjustable
Overvoltage: 0.3 – 30 Seconds Adjustable
• 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)
• Reset: Resets automatically after completion of the restart delay
• 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 2-10% unbalance
• Response Times:
Restart: 1-300 seconds adjustable
Drop-out Due to:
Phase Loss & Reversal: 100ms Fixed
Phase Unbalance: 0.3 – 30 Seconds Adjustable
Undervoltage: 0.3 – 30 Seconds Adjustable
Overvoltage: 0.3 – 30 Seconds Adjustable
• 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)
• Reset: Resets automatically after completion of the restart delay
Approvals:
Operations
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