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Elite E500C-2402, Power Quality Recorder with PQ Measurements Harmonics (31st), Class 0.2S, 50..500VAC 50/60Hz, Modbus RTU Comms,35..300V DC/85..300VAC Aux, 16MB Dual Logger , TFT Touch Screen, 10 Years Warranty Automatic range of nominal current up to 6 A (Includes 5A/1A CT Input) and nominal voltage up to 500 V L-L, 300V L-N Dual Loggers, configurable for Instant or accumulated energy Configurable 2 x Tariff Inputs or 2 x Pulse Outputs, or Alarm Outputs RMS values of currents and voltages Measurements of active, reactive, apparent power and power factor Measurements of energy in all 4 quadrants Average values of measurands per interval RS 485 communication up to 38400 bit/s as standard Optional Protocol Modules Modbus TCP, BACNet IP, Profinet, SCADA EC61850 Optional Modules for Analogue outputs and Relay Alarms   The meter is intended for measuring, analysing and monitoring single-phase or three-phase electrical power network. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current, frequency, energy, power, power factor, phase angles, etc.) from the measured signals.   Features : Measurement of instantaneous values and accumulated energy. Includes Harmonics to the 15th Accuracy class 0.5S Dual Internal Loggers Measurement of 20 minimal and maximal values in different time periods RS 232/RS 485 communication up to 38400 bit/s or Ethernet communication MODBUS communication protocol Optional Protocol Modules Modbus TCP, BACNet IP, Profinet, SCADA EC61850 Configurable 2 x Tariff Inputs or 2 x Pulse Outputs, or Alarm Outputs Universal or AC power supply Graphic Colour TFT 320 x 240 pixels (53x70mm) Automatic range of nominal current up to 6 A and nominal voltage up to 500 V Multilingual support User-friendly Free ECon Configuration software Specification Secure Part Number E500C-2402 Functions Power Quality Meter, Energy Meter Supply Voltage Universal 35..300V DC, 85..300VAC Nominal Measurement Range 240V L-N, 1/5 Amp, 415V L-L 1/5 Amp Maximum Measurement Range 300V L-N, 1/5 Amp, 500V L-L 1/5 Amp Alarm Optional Module 2 Relay/Pulse Outputs Tariff/Digital Inputs TOU Tarriff Clock Accuracy Class 0.2S (I,U,F,PF,θ,THD) Class 1(Active), Class 2 (Reactive) Analogue Output Optional Module 2 x Programmable Analogue Outputs Internal Memory 2 x 8MB Battery Backup N/A Real Time Clock 1min/month (30ppm) Isolation 3.5kV RS232/RS485 N/A Optional CT Termination Ring Terminals Weight 600g Certification CE, CSA, ROHS Warranty 10 Years from dispatch from Secure Warehouse Factory Pack Qty 1 EU Directives Degree on electrical equipment designed for use within certain voltage limits URLRS 53/00 (Directive 73/23/EEC on low voltage): SIST EN 61010-1:2002 Safety Requirement for electrical equipment for measurement, control and laboratory use, part1 : general requirement Decree on electromagnetic Compatibility (EMC) URLRS 61/00 (Directive 89/336/EEC on electromagnetic compatibility): SIST EN 61036 item 4.5: 1998 Meters for active energy (class 1 and 2) Safety Protection Class II 600V rms, installation category II 300V rms, installation category III Pollution Degree 2 in compliance with SIST EN 61010-1:2002 Enclosure Material PC/ABS non combustable-self-extinguishability, complying with UL 94 V-0 Enclosure Protection IP52 (IP00 for terminals) in compliance with SIST EN 60529:1997   Resistance to HF Interference Immunity to radiated electrostatic fields IEC/EN 61000-4-3 Immunity to fast transients (burst immunity) IEC/EN 61000-4-4, level 3 Immunity to shock waves IEC/EN 61000-4-5 Radio frequency in common mode IEC/EN 61000-4-6, level 3 Voltage dips and breaks (AC) IEC/EN 61000-4-11 Immunity to damped oscillatory waves IEC/EN 61000-4-12 Conducted and radiated emissions Class B (*) in accordance with EN 55022, EN 55011 (CISPR22, CISPR11) group 1 (*) Except configuration (88 970 1.1 or 88 970 1.2) + (88 970 250 or 88 970 270) + 88 970 241 class A (class B in a metal enclosure) Operating Temperature -20 →+70 °C   Datasheet Product Datasheet Cross Reference The Following meters are close equivalents to Elite 500 Series. For further details please contact Fastron Sales Team Elite 500_400_300_100 series competition replacement for Schneider Siemens Accuenergy (RS485 +DNP3 default) Socomec Selec PM 5000 series PAC 2000 series ACCUVIM-CL + DNP3.0 DIRIS A-20 Selec MFM376 PM 5100 PAC 3200 ACCUVIM-CL + DNP3.0 DIRIS A-20 MFM384, CL-1, RS485 PM 5300 ACCUVIM-IIR DIRIS A-20 MFM383A PM 5500 PAC 4200 ACCUVIM-IIR(+ BACnet) DIRIS A-20 MFM384. RS485 PM 6463 Siemens 7KMPAC4200 ACCUVIM-IIR (+ Profibus) DIRIS A-30/ DIRIS - A60 (PQ Feature) MFM384-C-CE-CL05, RS485 PM 5650 ACCUVIM-IIR (+ IEC 61850) DIRIS A-30 + Profibus MFM384-C-CE-CL05, RS485 PM 5760 ACCUVIM-EL DIRIS A-30 +Ethernet MFM384-C-CE-CL05, RS485 PM5330 ACCUVIM-EL (+ BACnet) DIRIS A-30/ DIRIS A-60 PM 5560 ACCUVIM-EL (+ Profibus) DIRIS A-30/ DIRIS A-60 DM6200H ACCUVIM-EL (+ IEC 61850) PM2220 ACCUVIM-II R +Ethernet PM2230 / DM2120 (LED) PM 5350

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Fastron FPC1-32-22C-R-230VAC/DC, 4 Pole 2 x SPST NO, Configuration_2 x SPST (2 x NC), Modular Contactor 440VAC 32 Amp, 230VAC/DC Coil Voltage, 50/60Hz, Hum Free Features 32 Amp (rms) @ 230VAC DIN Rail Mount Slim package CE Compliant to IEC 60664 IP20 Specification Fastron Part Number FPC1-32-22C-R-230VAC Switching Type 2 x SPST NO, Configuration_2 x SPST (2 x NC) Approvals CE Coil Voltage 230VAC/DC 50/60Hz Load Rating 32 Amp Special Feature Hum Free Mounting Style DIN Rail Mount Load Voltage Range 440VAC 50/60Hz Isolation 4kV Termination Style Screw Unit Weight 295g Factory Pack Qty 20   Datasheet Datasheet Auxiliary Contacts Selection Guide

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Electronicon 275.266-608300/221K02 21.6kvar 525V 50Hz, Power Factor Correction Capacitor, 3 Phase, 116 x 245(+33 +/-2)mm Gas Filled, Requires Discharge Resistor, 3 x 83uF, Can Replace Epcos MKP525-D-20.8 (B32344E5202A020), SINGLE SIDED TERMINALS, Discharge Resistors Included Characteristics and utility 21.6kVar @ 525V @ 50 Hz 10.0kvar 10kvar Three phase capacitor DUAL WINDING internally delta connected Discharge resistors Incorporated Reactive power factor correction Gas Filled Lightweight Construction Connector type - single sided terminal Indoor mounting Triple safety Overpressure disconnection system Protection by internal fuses Self Healing Construction and materials Low losses metallized self-healing polypropylene film, high density, high temperature and greater dielectric resistance Volt/µ Aluminium case with bottom fixing M12x16 Standards IEC 60831-1/2 EN 60831-1/2 Specification Electronicon Part Number 275.266-608300/221K02 21.6kvar 525V 50Hz Technology Gas Filled, Low Loss, Self Healing Dimensions 95 x 245(+33 +/-2)mm Standards IEC 60831-1/2, EN 60831-1/2 Voltage 525V @ 50Hz Kvar 21.6 Kvar Capacitance 3 x 83uF Tolerance On Capacitance -5% + 10% (others on request) Current (In) 3 x 36 Amp Overpressure Disconnection System YES Self Extinguishing Resin YES Internal Fuses YES Self Healing YES Mounting M12 x 16mm (Indoor) Operating Temperature Range 50°C Max, 30°C Mean(1 year), 40°C Mean(24 hrs) Lifetime 120,000 Hours Termination Style Filter Type Terminal Approvals UL 810, CSA C22.2 No.90 Unit Weight 2.3kg Factory Pack Quantity 25 Datasheet Product Datasheet Can Replace Epcos MKP525-D-20.8 Application Notes Discharge Resistor Usage Power Factor Correction Blog

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Eastron SDM630MCT-1L-TCP 3 Phase DIN Rail Mount kWh Meter with Easyclick, 240VAC aux, Class 1, 100mA RJ12 CT Connect, w/RS485 Modbus RTU Comms 100mA RJ12 CT 4 x 3 Phase Connect 100mA RJ12 12 x Single Phase RJ12 CT with adapter RS 485 communication up to 38,400 bit/s as standard True RMS values of currents and voltages Easyclick CT system reduces installation costs Dual Metering System Reduces Cost and saves space   The meter is intended for measuring, and monitoring 1 x three phase or 3 x single-phase or electrical power network. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current, frequency, energy, power to the 30th Harmonic) from the measured signals.   Features : System Accuracy Class B/Class1 Measurement of Active and Reactive Power Modbus RTU communication up to 38,400 bit/s communication Graphic LCD with illumination Specification Eastron Europe Part Number SDM630MCT-1L Functions Quad Three Phase Energy Meter/ 12 x Single Phase Energy Meter Supply Voltage 230V L-N +/-15% < 5VA Nominal Measurement Range 415V L-L 230V L-N, 1/5 Amp +/-15% Maximum Measurement Range 480V L-L 230V L-N, 1/5 Amp Nominal CT Current Input 100mA via RJ12 Easyclick CT's Pulse Output N/A Tariff Input N/A System Accuracy Class 1 (I,U,F,kW,kWh) Class 2 (Reactive) Mounting Din Rail Real Time Clock 1min/month (30ppm) Internal Memory N/A Dimensions 72mm x 100mm x 66mm (4 modules wide) Isolation 4kV RS485 2400-38400 b/s (400ms Response Time) Weight 700g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Safety IP51(Indoor) Enclosure Material Noryl with fire protection to UL94-V-O. Self extinguishing Enclosure Size DIN 42880 4 Modules Operating Temperature -20 →+70 °C   Documents Product Datasheet User Manual Modbus Protocol Suitable RJ12 CT's Three Phase J12 Connected CT's Split Core Single Phase CT's for RJ12 Connected Meters Modbus Utility EEM Meter Setting Software Utility

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Risbabh EMDC 6002-1000-LA-C-2R, 4 Channel DC kWh Meter, Class 0.5, 150-150mV Shunt input, 201-1000VDC, 2 Alarm/Pulse Outputs, RS485 & USB Comms, 4 Line LCD Display, 12-70VDC Aux Supply, Internal Logging 2 Pulse/Alarm Outputs 50-150mV Shunt Input, and nominal voltage 10-60VDC RS 485 communication up to 57,600 bit/s USB Port 8MB Internal Storage DC Measurement Only   The meter is intended for measuring, analysing and monitoring DC Power. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current,, energy, power.) from the measured signals.   Features : 96 x 96mm Panel Mount Accuracy class 0.5 Simple Menu RS 485 communication up to 57,600 bit/s USB Comms 8MB Internal Logger 60-300VAC/DC power supply Specification Rishabh Part Number EMDC 6002-1000-LA-C-2R Functions 4 Channel DC kWh Meter, Energy Meter Supply Voltage 12-70VDC Nominal Measurement Range 201-1000VDC Maximum Measurement Range 201-1000VDC Display Single Line LCD Pulse/Relay Output 2 Accuracy Class 0.5 (Energy) USB YES Real Time Clock 1min/month (30ppm) Isolation 3.5kV RS485 Modbus RTU YES 57,600bps Weight 450g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Environment   IP54   Safety Protection Class II Enclosure Material Mablex with fire protection to UL94-V-O. Self extinguishing Enclosure Size 96 x 96mm x 83.5mm (72mm behind panel)   Terminals Rising Cage 4mm² (12 AWG) cable max Humidity < 75% Non Condensing Operating Temperature -20 →+70 °C   Datasheet Product Datasheet Software Software User Manual Software Download Link Application Notes 1)Reading Data from Registers -> Download file 2)Maximum Memory Size -> Read below Max Available Memory Locations in 8MB Size = 273030 Actual parameter stored in Each log (Memory locations used) = Date +time+Number of parameter selected by user Considering your example for 2 parameters: Number of parameter selected by user = 2 (kwh & kVA) Actual parameter stored in Each log = 1(Date) +1(time)+ 2 (Parameters) = 4 (memory locations used per log) Maximum log that can be stored = Max Memory Location/Actual parameter stored in Each log =273030/4= 68257 Timelog Interval setting = 15 minutes Log in one day = (60 /Timelog Interval setting) * 24 =(60/15)*24 = 96 Logs Max Days = Maximum log that can be stored / log in one day = 68257 / 96 = 711 days = 1 Year & 11 Months = 23 Months.  

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Risbabh EMDC 6002-60-LA-C-2R, 4 Channel DC kWh Meter, Class 0.5, 150-150mV Shunt input, 10-60VDC, 2 Alarm/Pulse Outputs, RS485 & USB Comms, 4 Line LCD Display, 12-70VDC Aux Supply, Internal Logging 2 Pulse/Alarm Outputs 50-150mV Shunt Input, and nominal voltage 10-60VDC RS 485 communication up to 57,600 bit/s USB Port 8MB Internal Storage DC Measurement Only   The meter is intended for measuring, analysing and monitoring DC Power. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current,, energy, power.) from the measured signals.   Features : 96 x 96mm Panel Mount Accuracy class 0.5 Simple Menu RS 485 communication up to 57,600 bit/s USB Comms 8MB Internal Logger 60-300VAC/DC power supply Specification Rishabh Part Number EMDC 6002-60-LA-C-2R Functions 4 Channel DC kWh Meter, Energy Meter Supply Voltage 12-70VDC Nominal Measurement Range 10-60VDC Maximum Measurement Range 10-60VDC Display Single Line LCD Pulse/Relay Output 2 Accuracy Class 0.5 (Energy) USB YES Real Time Clock 1min/month (30ppm) Isolation 3.5kV RS485 Modbus RTU YES 57,600bps Weight 450g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Environment   IP54   Safety Protection Class II Enclosure Material Mablex with fire protection to UL94-V-O. Self extinguishing Enclosure Size 96 x 96mm x 83.5mm (72mm behind panel)   Terminals Rising Cage 4mm² (12 AWG) cable max Humidity < 75% Non Condensing Operating Temperature -20 →+70 °C   Datasheet Product Datasheet Software Software User Manual Software Download Link Application Notes 1)Reading Data from Registers -> Download file 2)Maximum Memory Size -> Read below Max Available Memory Locations in 8MB Size = 273030 Actual parameter stored in Each log (Memory locations used) = Date +time+Number of parameter selected by user Considering your example for 2 parameters: Number of parameter selected by user = 2 (kwh & kVA) Actual parameter stored in Each log = 1(Date) +1(time)+ 2 (Parameters) = 4 (memory locations used per log) Maximum log that can be stored = Max Memory Location/Actual parameter stored in Each log =273030/4= 68257 Timelog Interval setting = 15 minutes Log in one day = (60 /Timelog Interval setting) * 24 =(60/15)*24 = 96 Logs Max Days = Maximum log that can be stored / log in one day = 68257 / 96 = 711 days = 1 Year & 11 Months = 23 Months.  

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DBUF20-24, Buffer Module, Din Rail Mount 24VDC 20 Amp, Can replace QUINT4-BUFFER/24DC/20 2907913 PHOENIX CONTACT Buffer module Operating Voltage: 24V Nominal Current: 20A Short Circuit, Overload, Overcurrent, Overvoltage Protected 105-125% rated output power in buffer mode UL, CE, ROHS Approved Datasheet Product Datasheet

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DBUF40-24, Buffer Module, Din Rail Mount 24VDC 40 Amp, Can replace  "232039 Series, QUINT4-BUFFER/24DC/40 2908283 PHOENIX CONTACT Buffer module" Operating Voltage: 24V Nominal Current: 40A Short Circuit, Overload, Overcurrent, Overvoltage Protected 105-125% rated output power in buffer mode UL, CE, ROHS Approved Datasheet Product Datasheet

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Rishabh Rish Con M-22122, Class 0.5 Power Transducer 4 wire, 20-480V L-L, 5Amp measurement, 85-253VAC/90-320VDC Supply, 2 x Analogue -20-20mA/4-20mA/-10-10V output, 2 Relay Outputs, USB Programming Port, Modbus RTU Comms, 750 OHM Load Resistance, without display Measures Active Power/Phase Angle/Power Factor Measures Apparent/Reactive/Active Power Analogue output setting -20-20mA/4-20mA/-10-10V 2 x Relay Outputs 0.5 Amp @ 250VAC 300mS response time PC 94 UL V0 Input signals can be converted to insulated 4 to 20 mA DC output (for direct current output type) Each unit needs just 122.5 x 66 x 106.5mm depth DIN Rail cabinet space Specification Rishabh Part Number Rish Con M-22121 Functions Active Power/Phase Angle/Power Factor Transducer 4 wire Measurement Output 2 x 4-20mA/0-20mA/0-10V User Selectable Minimum Load Resistance 750 Ohm Relay Output 2 x 0.5 Amp @ 250VAC NO Voltage Free Contacts Relay Type Voltage Free Contact, 0.5 Amp @ 250VAC Input 20 - 480VAC L-L 50/60Hz Overload (Continuous) 120% Overload (1 second) 150% Operating Temperature -10 - 55°C Supply Voltage 85-253VAC/90-320VDC Accuracy 0.2% Response Time 300mS Termination Style Screw Mounting Style DIN Rail Mount Mounting Size  122.5 x 66 x 106.5mm Safety IP40/IP20 EN60529 Protection Class II EN61010 Weight 400g Factory Pack Qty 1   Datasheet Product Datasheet Product User Manual Technical Support Rish Con P setup procedure blog  

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Risbabh EM94-Z-V1-L-Z, Panel Mount DC kWh Meter, Class 0.5, 50-150mV Shunt input, 60-300VDC, Single Line LCD Display,12-60V DC Aux Supply, Internal Logging 2 Pulse/Alarm Outputs 50-150mV Shunt Input, and nominal voltage 60-300VDC RS 485 communication up to 57,600 bit/s USB Port 8MB Internal Storage DC Measurement Only   The meter is intended for measuring, analysing and monitoring DC Power. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current,, energy, power.) from the measured signals.   Features : 96 x 96mm Panel Mount Accuracy class 0.5 Simple Menu RS 485 communication up to 57,600 bit/s USB Comms 8MB Internal Logger 60-300VAC/DC power supply Specification Rishabh Part Number EM94-Z-V1-L-Z Functions kWh Meter, Energy Meter Supply Voltage 60-300VAC/DC Nominal Measurement Range 60-300VDC Maximum Measurement Range 60-300VDC Display Single Line LCD Pulse/Relay Output 2 Accuracy Class 0.5 (Energy) USB YES Real Time Clock 1min/month (30ppm) Isolation 3.5kV RS485 Modbus RTU YES 57,600bps Weight 450g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Environment   IP54   Safety Protection Class II Enclosure Material Mablex with fire protection to UL94-V-O. Self extinguishing EnclosureSize 96 x 96mm x 83.5mm (72mm behind panel)   Terminals Rising Cage 4mm² (12 AWG) cable max Humidity < 75% Non Condensing Operating Temperature -20 →+70 °C   Datasheet Product Datasheet Software Software User Manual Software Download Link Application Notes 1)Reading Data from Registers -> Download file 2)Maximum Memory Size -> Read below Max Available Memory Locations in 8MB Size = 273030 Actual parameter stored in Each log (Memory locations used) = Date +time+Number of parameter selected by user Considering your example for 2 parameters: Number of parameter selected by user = 2 (kwh & kVA) Actual parameter stored in Each log = 1(Date) +1(time)+ 2 (Parameters) = 4 (memory locations used per log) Maximum log that can be stored = Max Memory Location/Actual parameter stored in Each log =273030/4= 68257 Timelog Interval setting = 15 minutes Log in one day = (60 /Timelog Interval setting) * 24 =(60/15)*24 = 96 Logs Max Days = Maximum log that can be stored / log in one day = 68257 / 96 = 711 days = 1 Year & 11 Months = 23 Months.  

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Risbabh EM94-Z-V2-L-M, Panel Mount DC kWh Meter, Class 0.5, 50-150mV Shunt input, 61-200VDC, 2 Alarm/Pulse Outputs, RS485 & USB Comms, Single Line LCD Display,12-60V DC Aux Supply, Internal Logging 2 Pulse/Alarm Outputs 50-150mV Shunt Input, and nominal voltage 60-300VDC RS 485 communication up to 57,600 bit/s USB Port 8MB Internal Storage 4 x DC Measurement Only   The meter is intended for measuring, analysing and monitoring DC Power. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current,, energy, power.) from the measured signals.   Features : 96 x 96mm Panel Mount Accuracy class 0.5 Simple Menu RS 485 communication up to 57,600 bit/s USB Comms 8MB Internal Logger 60-300VAC/DC power supply Specification Rishabh Part Number EM94-Z-V2-L-M Functions kWh Meter, Energy Meter Supply Voltage 60-300VAC/DC Nominal Measurement Range 61-200VDC Maximum Measurement Range 61-200VDC Display 4 Line LCD Pulse/Relay Output 2 Accuracy Class 0.5 (Energy) USB YES Real Time Clock 1min/month (30ppm) Isolation 3.5kV RS485 Modbus RTU YES 57,600bps Weight 450g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Environment   IP54   Safety Protection Class II Enclosure Material Mablex with fire protection to UL94-V-O. Self extinguishing EnclosureSize 96 x 96mm x 83.5mm (72mm behind panel)   Terminals Rising Cage 4mm² (12 AWG) cable max Humidity < 75% Non Condensing Operating Temperature -20 →+70 °C   Datasheet Product Datasheet Software Software User Manual Software Download Link Application Notes 1)Reading Data from Registers -> Download file 2)Maximum Memory Size -> Read below Max Available Memory Locations in 8MB Size = 273030 Actual parameter stored in Each log (Memory locations used) = Date +time+Number of parameter selected by user Considering your example for 2 parameters: Number of parameter selected by user = 2 (kwh & kVA) Actual parameter stored in Each log = 1(Date) +1(time)+ 2 (Parameters) = 4 (memory locations used per log) Maximum log that can be stored = Max Memory Location/Actual parameter stored in Each log =273030/4= 68257 Timelog Interval setting = 15 minutes Log in one day = (60 /Timelog Interval setting) * 24 =(60/15)*24 = 96 Logs Max Days = Maximum log that can be stored / log in one day = 68257 / 96 = 711 days = 1 Year & 11 Months = 23 Months.  

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Risbabh EM94-Z-V3-L-M, Panel Mount DC kWh Meter, Class 0.5, 50-150mV Shunt input, 201-1000VDC, 2 Alarm/Pulse Outputs, RS485 & USB Comms, Single Line LCD Display,12-60V DC Aux Supply, Internal Logging 2 Pulse/Alarm Outputs 50-150mV Shunt Input, and nominal voltage 201-1000VDC RS 485 communication up to 57,600 bit/s USB Port 8MB Internal Storage 4 x DC Measurement Only   The meter is intended for measuring, analysing and monitoring DC Power. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current,, energy, power.) from the measured signals.   Features : 96 x 96mm Panel Mount Accuracy class 0.5 Simple Menu RS 485 communication up to 57,600 bit/s USB Comms 8MB Internal Logger 60-300VAC/DC power supply Specification Rishabh Part Number EM94-Z-V3-L-M Functions kWh Meter, Energy Meter Supply Voltage 60-300VAC/DC Nominal Measurement Range 201-1000VDC Maximum Measurement Range 201-1000VDC Display 4 Line LCD Pulse/Relay Output 2 Accuracy Class 0.5 (Energy) USB YES Real Time Clock 1min/month (30ppm) Isolation 3.5kV RS485 Modbus RTU YES 57,600bps Weight 450g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Environment   IP54   Safety Protection Class II Enclosure Material Mablex with fire protection to UL94-V-O. Self extinguishing EnclosureSize 96 x 96mm x 83.5mm (72mm behind panel)   Terminals Rising Cage 4mm² (12 AWG) cable max Humidity < 75% Non Condensing Operating Temperature -20 →+70 °C   Datasheet Product Datasheet Software Software User Manual Software Download Link Application Notes 1)Reading Data from Registers -> Download file 2)Maximum Memory Size -> Read below Max Available Memory Locations in 8MB Size = 273030 Actual parameter stored in Each log (Memory locations used) = Date +time+Number of parameter selected by user Considering your example for 2 parameters: Number of parameter selected by user = 2 (kwh & kVA) Actual parameter stored in Each log = 1(Date) +1(time)+ 2 (Parameters) = 4 (memory locations used per log) Maximum log that can be stored = Max Memory Location/Actual parameter stored in Each log =273030/4= 68257 Timelog Interval setting = 15 minutes Log in one day = (60 /Timelog Interval setting) * 24 =(60/15)*24 = 96 Logs Max Days = Maximum log that can be stored / log in one day = 68257 / 96 = 711 days = 1 Year & 11 Months = 23 Months.  

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