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MACROMATIC CONTROLS  PMPU  Phase Monitoring Relay, Multifunction, PMP Series, SPDT, 10 A, Socket, Quick Connect, 277 VAC

MACROMATIC CONTROLS PMPU

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Product Overview

The PMPU is a 3-phase Multifunction Monitoring Relay with SPDT, SPST-NC contact and quick connect terminals. This PMP-series monitor relays continuously monitor all voltages of a three-phase system. They are used to protect motors and equipment from expensive damage due to phase loss, phase reversal, phase unbalance, under-voltage and overvoltage faults as well as rapid cycling. These products detect single phasing and unbalanced voltages regardless of regenerative voltages. The PMP-series incorporate a microprocessor-based design capable of advanced signal processing including true RMS voltage measurement. Innovative analog to-digital sensing circuitry allows for true full-wave monitoring of all three phases, delivering the highest level of protection possible. True RMS voltage measurement ensures accurate sensing in most generator and other applications with non-sinusoidal wave forms, eliminating nuisance tripping.
  • Pilot duty rating
  • Compact plug-in case utilizing industry-standard 8-pin octal socket
  • Manual reset option works with external switch to reset the relay from outside the enclosure
  • Full fault indication on top of unit for easy troubleshooting

Applications

Industrial

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Product Information

Product Range:
PMP Series
Contact Configuration:
SPDT
Contact Current:
10A
Relay Mounting:
Socket
Relay Terminals:
Quick Connect
Switching Voltage Max:
277VAC
Supply Voltage Max:
480VAC
Phase Type:
3 Phase
Power Consumption:
40VA
Phase Monitoring Range Min:
190VAC
Phase Monitoring Range Max:
500VAC
Approvals & Standards:
-
Operating Time Range:
1s to 300s
SVHC:
To Be Advised

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Legislation and Environmental

Product Traceability
RoHS Compliant:
Yes

Applications

  • Industrial

Substitutes

Phase Monitoring Relay, Sequence , Failure, WRS Series, SPDT, 10 A, Socket, Quick Connect, 250 VAC

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1+ $63.98 15+ $59.71 25+ $54.38

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