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Quantity | Price |
---|---|
1+ | $252.070 |
5+ | $245.770 |
10+ | $239.470 |
25+ | $226.870 |
50+ | $214.270 |
100+ | $201.650 |
Product Information
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
Technical Specifications
PMP Series
10A
Quick Connect
480VAC
40VA
500VAC
SPDT
Socket
277VAC
3 Phase
190VAC
No SVHC (14-Jun-2023)
Technical Docs (1)
Alternatives for PMPU
1 Product Found
Associated Products
1 Product Found
Legislation and Environmental
RoHS
RoHS
Product Compliance Certificate