Description
Overview
Essential details:PQMII-T20-C-A PQMII Power Quality Meter
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PQMII-T20-C-A PQMII Power Quality Meter
The PQM II is an ideal choice when continuous monitoring of a three phase system is required. It provides metering for current, voltage, real and reactive power, energy use, cost of power, power factor and frequency. Programmable setpoints and 4 assignable output relays allow control functions to be added for specific applications. This includes basic alarm on over/under current or voltage, unbalance, demand based load shedding, and capacitor power factor correction control. More complex control is possible using the 4 switch inputs which also can be used for status such as breaker open/closed, flow information etc.
New In Version 2.10:
Voltage Disturbance Recorder (VDR) to monitor voltage dips (voltage sags) and voltage spikes (voltage swells) with capacity for 500 sag/swell events.
DNP 3.0 Communications Protocol standard feature.
Features and Benefits
Mounting Versatility
Keypad with large illuminated 40-character display
Any assignable output may be used to trigger an alarm
May be connected to DCA or SCADA systems
Flash upgradeable
Compatible with MultiNet Serial to Ethernet Converter
Applications
Metering of distribution feeders, transformers, generators, capacitor banks and motors
Medium and low voltage systems
Commercial, industrial, utility
Flexible control for demand load shedding, power factor, etc.
Power Quality analysis tool
Protection and Control
A V W var VA varh Wh PF Hz unbalance
A W var VA demand
Load shedding
Power factor control
Pulse input totalizing