PMP-FA8 Series

PMPU-FA8

Lead Time: 7 Days

$135.43 (USD) / EACH

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. As standard, re-energization is automatic upon correction of the fault condition. Manual reset is available if an external momentary N.C. switch is connected to pins 6 and 7. A bi-color status LED 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, phase unbalance, undervoltage, overvoltage & rapid cycling
  • Universal voltage range of 190-500V--greater range that covers more global applications
  • 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
  • Most settings fixed for easy setup
  • Manual reset option works with external switch to reset the relay from outside the enclosure
  • Pilot Duty Rating
Enclosure Style

Plug-in case utilizing industry-standard 8 pin octal sockets

Configuration / Contact Rating
  • SPDT
  • 10A @ 277V AC / 7A @ 30V DC;
    1HP @ 250V AC, 1/2HP @ 125V AC, C300 Pilot Duty
Application Information
  • Load (Burden): Less than 40 VA
  • Response Times:
    Power Up/Restart After Fault: Fixed 2 Seconds
    Drop-out Due to:
      Phase Loss & Reversal
      Phase Unbalance
      Undervoltage
      Overvoltage

    100ms Fixed
    Fixed 4 Seconds
    Fixed 4 Seconds
    Fixed 4 Seconds
  • Minimum/Maximum Voltage: 156-550V, 50/60Hz. +5%
  • Reset: As standard, the PMP Series relays are in the Automatic Reset mode. However, they can be set in the Manual Reset mode by connecting an external N.C. switch across terminals 6 and 7. Upon application of line voltage, the PMP Series will go into Manual Reset mode if it recognizes a closure across terminals 6 and 7. After a fault clears, the relay will not reset until the N.C. switch is opened.
  • Output Contacts: 10A @ 277V AC / 7A @ 30V DC;
    1HP @ 250V AC, 1/2HP @ 125V AC, C300 Pilot Duty
  • Life: Mechanical: 10,000,000 operations, Full Load: 100,000 operations
  • Temperature: -28° to 65° C (-18° to 149° F)

Operation

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. As standard, re-energization is automatic upon correction of the fault condition. Manual reset is available if an external momentary N.C. switch is connected to pins 6 and 7. A bi-color status LED indicates normal condition and also provides specific fault indication to simplify troubleshooting.

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