Multifunction Power And Energy Meters
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Three Phase Multifunction Power and Energy Meters Power System Monitoring with True RMS Measuring Switch Status Monitoring and Controlling Bi-Direction Energy Utility Revenue Grade Accuracy RS485 Port Built-in with Modbus-RTU Standard Panel Mount 96mm DIN- Direct Retrofit Energy Pulse Output 4-20mA Analog Transducer Outputs Alarm Tripping Relay Output

DESCRIPTION EV/DV300 series multifunction three phase power and energy meter provide a low cost metering solution with reliable power metering for voltage, current, power and bi-direction energy parameters. Advanced measuring technologies ensure robust and accurate measuring in all types of environments. Any-Rating Meter Voltage: Measuring from 10V to 400Vac in one unit that works in any voltage rating system with or without potential transformer. Digital Output Pulse output provides energy data to any data acquisition server without communication Analog Output 4-20mA transducer type analog...

Digital Input Digital Input Digital Input Wiring with Built-in Power Supply Digital Input Wiring with Vaux Power Supply 220Vac Relay Control Relay Output (RO) Wiring Energy Output (DO) Wiring Note: 2CT configuration is optional only in 3 Phase 3 Wire system.

I/O OPTION INPUT AC CURRENT Nominal Current Metering Range Pickup Current Withstand Burden Accuracy AC VOLTAGE Nominal Full Scale Withstand Input Impedance Metering Frequency Pickup Voltage Accuracy ENERGYACCURACY Active Reactive RELAY OUTPUT (RO) Type Contact Resistance Max Break Voltage Max Break Current Configuration Output Mode ALARM OUTPUT Alarm Parameters V1, V2, V3, V12, V23, V31, I1, I2, I3, Vavg, Vlavg, Iavg, In, P, Q, S, F and PF Output Type RO/DO DIGITAL OUTPUT (DO) Output Mode Isolation Voltage Max Working Voltage Max Working Current Minimum Pulse Width ANALOG OUTPUT...