Entes MPR-45 - Applications; MPR-4 Series Products; Overview

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Applications
MPR-4 Series devices are microprocessor-based devices which are designed to measure all parameters
of an electrical network, calculate the consumption values and display these on its LCD screen.
Measured parameters will be recorded in real-time thanks to internal flash memory and Real Time Clock
chip. These recorded values then can be accessed and monitored remotely via RS-485 line with Modbus
RTU protocol. Ethernet feature can be used instead of RS-485.
MPR-4 Series Products
Modular structure Standard
RS-485
Operating Hours Meter
Alarm
Event Logs Profile Records
Temperature
Analog Output (mA/V)
Relay Output
Memory
16MB
16MB
96x96
96x96
96x96
96x96
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*
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Pulse Counter
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MPR-45
MPR-45S
MPR-46
MPR-46S
MPR-47S
96x96
Individual Harmonics
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16MB
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Voltage/Current Unbalances
Dimensions / mm
3xV, 3xI, Frequency, W, VAr, VA, P, Q, S,    kWh, kVArh,kVAh Demand, Max., Min. Cos I neutral,
THD-I %
THD-V % Digital Input Digital Output
Pulse Output Real Time Clock
Product Code
PRODUCT SELECTION TABLE
51
Overview