Search results for "multimeter"

LEM ART-B22-D125-SP3 + AI-PMUL - 3 Pcs, 3 Phase Rogowski Coil Set, Class 1, User Selectable 0.333v, 0.166v, True RMS 4-20mA, 0-20mA, 0-10V, 0-5V Outputs, Sensitivity, and Measurement Range, 12.5cm Diameter The universal Rogowski coil integrator AI-PMUL complements LEM’s flexible clip-around coil ART and ARU range. The design is based on digital processing to give combined dynamic range, accuracy and versatility of use. It offers a wide range of output signals both RMS and instantaneous. AI-PMUL is DIN rail mounted and can be stacked for multiphase application without spacing thanks to its low power dissipation. Input signal Accuracy Class 1 (IEC 61869-2) [1]. Linearity error ≤ 0.10 %. Protection degree IP2X. 35 mm DIN rail mounted. Push-in terminals. 4 selectable true RMS output signals: 0…20 mA, 4…20 mA, 0…5 V, 0…10 V. 2 selectable instantaneous output signals: 225 mV, 333 mV. 6 selectable sensitivities depending on Rogowski coil: 22.5, 70, 80, 85, 100, 120 mV/kA at 50 Hz. 12 selectable ranges: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, 4000, 5000 A. Ambient operating temperature −25...+70 °C. Advantages Compact design for DIN rail assembly High accuracy Class 1 (IEC 61869-2) Setup by user via Select / Edit buttons Clear status indication via bi-color led Applications MV/LV substations on LV side: Transformer Condition Monitoring Power metering: current measurement for active power calculation Building sub-metering: energy efficiency monitoring, consumption analysis and cost allocation Power quality monitoring: electrical loads and distribution system equipment Fault Detection, Isolation and Repair (FDIR): isolate the site of the fault Remote Terminal Units (RTU) Phasor Measurement Units (PMU) Standards IEC 61010-1: 2010 UL EMC: IEC 61326-1:2012 Options Cross Power Plug-in: side contacts to stack up to 3 Integrator modules and use only one power supply. Specification LEM Part Number ART-B22-D125-SP3 + AI-PMUL - 3 Pcs Function 3 Phase AC Current Measurement Measuring Range Selectable 5000,4000,2000,1500,1000,800,600,500,400,300,200,100Amp Sensitivity Selectable 22.5,70,80,85,100,120mV/kA @ 50 Hz Output Selectable; Signal Conditioned True RMS 0-20mA, True RMS 4-20mA, True RMS 5V, True RMS 10V or 225mV, 333mV Direct Output (1 Amp output coming soon) Frequency Measuring Range 50-1500Hz (15th Harmonic) Operating Voltage 10-32VDC Accuracy 1% from 25 to 5000 Amp Current Consumption 100mA (max) Dimensions 100mm x 78mm x 15mm (Integrator), 12.5cm Diameter (Coils) Mounting Din Rail Mount Integrator to Coil cable 3M Twisted and Screened Integrator to Meter cable User Supplied Shielded cable 1.5mm sqr, up to 6m long Operating Temperature -25°C - 70°C Storage Temperature -45°C to 80°C Isolation (50Hz, 1 min) 1.5kV True RMS Response Time 160-190ms Termination Style Push-in for 1.5mm sqr wire Weight 58g Factory Pack Qty 1 Certifications UL, ROHS Datasheet AI-PMUL Datasheet ART Series Datasheet Application Notes User Notice 1) The Rogowski coil can measure any primary current as there is no saturation effect. 2) Not tested given that in the worst case (load = 0 Ohm i.e. short circuit on the output) the peak dissipated power remains low (< 2 Watts) 3) Frequency bandwidth and phase shift modelling schematic can be provided on request. 4) Referring to the main phase offset of 90 ° (a Rogowski coil is a derivative current transducer) 5) Considering a primary conductor of at least ⌀ 15 mm, perpendicular and in contact with the Rogowski coil. 6) Considering an external conductor of at least ⌀ 15 mm the same current level than internal conductor, perpendicular and in contact with the Rogowski coil.

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Fastron Electronics SCT-F50-300, 0.333V, 300Amp measurement Split Core CT's Features Quick Release Split Core System Cable Mount 0.333V Output Self Powered Rated System Voltage 0.60/3kV 0.9M Flying Leads Applications US Based Metering Equipment Energy Monitoring AC Power Control Systems Power Factor Correction Power Quality Measurements   Specification Fastron Part Number SCT-F50-300 Technology Split Core AC Current Transformer Ratio 300/0.333V Aperture Size ø 50 mm VA Rating N/A Accuracy Class Class 1 Output 0.333V (+20%) Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Cable Mount/Busbar Mount Operating Temperature Range -15°C / 45°C Continuous Current (max) 300Amp x 1.2 Termination Style 0.9M Flying leads Unit Weight 300g Factory Pack Qty 9   Datasheet Product Datasheet Stocked Split Core CT's Listing Application Notes Installation Guide Types of Current Transformers - Blog Cable Losses and CT's High Accuracy or High Burden Requirements for CT's

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LEM ART-B22-D175-SP3 + AI-PMUL, Single Phase Rogowski Coil Set, Class 1, User Selectable 0.333v, 0.166v, True RMS 4-20mA, 0-20mA, 0-10V, 0-5V Outputs, Sensitivity, and Measurement Range, 12.5cm Diameter The universal Rogowski coil integrator AI-PMUL complements LEM’s flexible clip-around coil ART and ARU range. The design is based on digital processing to give combined dynamic range, accuracy and versatility of use. It offers a wide range of output signals both RMS and instantaneous. AI-PMUL is DIN rail mounted and can be stacked for multiphase application without spacing thanks to its low power dissipation. Input signal Accuracy Class 1 (IEC 61869-2) [1]. Linearity error ≤ 0.10 %. Protection degree IP2X. 35 mm DIN rail mounted. Push-in terminals. 4 selectable true RMS output signals: 0…20 mA, 4…20 mA, 0…5 V, 0…10 V. 2 selectable instantaneous output signals: 225 mV, 333 mV. 6 selectable sensitivities depending on Rogowski coil: 22.5, 70, 80, 85, 100, 120 mV/kA at 50 Hz. 12 selectable ranges: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, 4000, 5000 A. Ambient operating temperature −25...+70 °C. Advantages Compact design for DIN rail assembly High accuracy Class 1 (IEC 61869-2) Setup by user via Select / Edit buttons Clear status indication via bi-color led Applications MV/LV substations on LV side: Transformer Condition Monitoring Power metering: current measurement for active power calculation Building sub-metering: energy efficiency monitoring, consumption analysis and cost allocation Power quality monitoring: electrical loads and distribution system equipment Fault Detection, Isolation and Repair (FDIR): isolate the site of the fault Remote Terminal Units (RTU) Phasor Measurement Units (PMU) Standards IEC 61010-1: 2010 UL EMC: IEC 61326-1:2012 Options Cross Power Plug-in: side contacts to stack up to 3 Integrator modules and use only one power supply. Specification LEM Part Number AI-PMUL + ART-B22-D175 Function Single Phase AC Current Measurement Measuring Range Selectable 5000,4000,2000,1500,1000,800,600,500,400,300,200,100Amp Sensitivity Selectable 22.5,70,80,85,100,120mV/kA @ 50 Hz Output Selectable; Signal Conditioned True RMS 0-20mA, True RMS 4-20mA, True RMS 5V, True RMS 10V or 225mV, 333mV Direct Output (1 Amp output coming soon) Frequency Measuring Range 50-1500Hz (15th Harmonic) Operating Voltage 10-32VDC Accuracy 1% from 25 to 5000 Amp Current Consumption 100mA (max) Dimensions 100mm x 78mm x 15mm (Integrator), 12.5cm Diameter (Coils) Mounting Din Rail Mount Integrator to Coil cable 3M Twisted and Screened Integrator to Meter cable User Supplied Shielded cable 1.5mm sqr, up to 6m long Operating Temperature -25°C - 70°C Storage Temperature -45°C to 80°C Isolation (50Hz, 1 min) 1.5kV True RMS Response Time 160-190ms Termination Style Push-in for 1.5mm sqr wire Weight 58g Factory Pack Qty 1 Certifications UL, ROHS Datasheet AI-PMUL Datasheet ART Series Datasheet Application Notes User Notice 1) The Rogowski coil can measure any primary current as there is no saturation effect. 2) Not tested given that in the worst case (load = 0 Ohm i.e. short circuit on the output) the peak dissipated power remains low (< 2 Watts) 3) Frequency bandwidth and phase shift modelling schematic can be provided on request. 4) Referring to the main phase offset of 90 ° (a Rogowski coil is a derivative current transducer) 5) Considering a primary conductor of at least ⌀ 15 mm, perpendicular and in contact with the Rogowski coil. 6) Considering an external conductor of at least ⌀ 15 mm the same current level than internal conductor, perpendicular and in contact with the Rogowski coil.

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RCS-1800-3000 Three-Phase Flexible Current Sensor System (Rogowski Coils): The RCS-1800 three-phase flexible rope CT from Magnelab converts AC input current of up to 5000 amperes to an AC output of 0.333 volt. A 9 to 36 VDC power supply is required to operate these coils. The RCS-1800 comes with an integrator which includes flexible strain relief cables. Included is an 12 inch circumference rope CT with Integrator, and 8 feet of twisted pair (600V) output leads. Magnelab Coils come with 10 year warranty Suitable Alternative to Solar Edge CTRC-07500-3000 Specification Magnelab Part Number RCS-1800-3000 Function AC Current Measurement Nominal Measurement Current (Ipn) 3000 Amp RMS Measurement Range 10% - 130% if Ipn Frequency Measuring Range 50-1500Hz (15th Harmonic) Operating Voltage 9 - 36VDC Accuracy 1% from 25 to 3000 Amp Phase Angle < 0.5 Degrees Coil Diameter (⌀) 6 Inch Coil Circumference 18 Inch Integrator to Coil Cable 8 Feet Shielded Maximum Voltage 600V (on bare conductor) Operating Temperature -15°C to 65°C Storage Temperature -45°C to 80°C Power Consumption < 2VA Overload 20,000 Amp (continuous) Termination Style Screw Weight 1200g Certification CE Factory Pack Qty 1 Certifications UL Recognized E96927 to IEEE C57.13, CAN/CSA 60044-1 Meets UL STD 61010-1, CAN/CSA C22.2 No. 61010 CE ROHS Datasheet Product Datasheet Application Notes RCS/RCT Series Installation Guide

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LEM ART-B22-D125-SP3 + AI-P1A - 3 Pcs, 3 Phase Rogowski Coil Set, Class 1, 1 Amp AC, Sensitivity, and Measurement Range, 12.5cm Diameter, 3M integrator Cable The universal Rogowski coil integrator AI-P1A complements LEM’s flexible clip-around coil ART and ARU range. The design is based on digital processing to give combined dynamic range, accuracy and versatility of use. It offers a wide range of output signals both RMS and instantaneous. AI-P1A is DIN rail mounted and can be stacked for multiphase application without spacing thanks to its low power dissipation. Input signal Accuracy Class 1 (IEC 61869-2) [1]. Linearity error ≤ 0.10 %. Protection degree IP2X. 35 mm DIN rail mounted. Push-in terminals. 1 Amp instantaneous output. 6 selectable sensitivities depending on Rogowski coil: 22.5, 70, 80, 85, 100, 120 mV/kA at 50 Hz. 12 selectable ranges: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, 4000, 5000 A. Ambient operating temperature −25...+70 °C. Advantages Compact design for DIN rail assembly High accuracy Class 1 (IEC 61869-2) Setup by user via Select / Edit buttons Clear status indication via bi-color led Applications MV/LV substations on LV side: Transformer Condition Monitoring Power metering: current measurement for active power calculation Building sub-metering: energy efficiency monitoring, consumption analysis and cost allocation Power quality monitoring: electrical loads and distribution system equipment Fault Detection, Isolation and Repair (FDIR): isolate the site of the fault Remote Terminal Units (RTU) Phasor Measurement Units (PMU) Standards IEC 61010-1: 2010 UL EMC: IEC 61326-1:2012 Options Cross Power Plug-in: side contacts to stack up to 3 Integrator modules and use only one power supply. Specification LEM Part Number ART-B22-D125-SP3 + AI-P1A - 3 Pcs Function 3 Phase AC Current Measurement Measuring Range Selectable 5000,4000,2000,1500,1000,800,600,500,400,300,200,100Amp Sensitivity Selectable 22.5,70,80,85,100,120mV/kA @ 50 Hz Output 1 Amp Instantaneous Frequency Measuring Range 50-1500Hz (15th Harmonic) Operating Voltage 10-32VDC Accuracy 1% from 25 to 5000 Amp Current Consumption 100mA (max) Dimensions 100mm x 78mm x 15mm (Integrator), 12.5cm Diameter (Coils) Mounting Din Rail Mount Integrator to Coil cable 3M Twisted and Screened Integrator to Meter cable User Supplied Shielded cable 1.5mm sqr, up to 6m long Operating Temperature -25°C - 70°C Storage Temperature -45°C to 80°C Isolation (50Hz, 1 min) 1.5kV True RMS Response Time 160-190ms Termination Style Push-in for 1.5mm sqr wire Weight 1125g Factory Pack Qty 1 Certifications   UL, ROHS Datasheet AI-P1A Datasheet ART Series Datasheet Application Notes User Notice 1) The Rogowski coil can measure any primary current as there is no saturation effect. 2) Not tested given that in the worst case (load = 0 Ohm i.e. short circuit on the output) the peak dissipated power remains low (< 2 Watts) 3) Frequency bandwidth and phase shift modelling schematic can be provided on request. 4) Referring to the main phase offset of 90 ° (a Rogowski coil is a derivative current transducer) 5) Considering a primary conductor of at least ⌀ 15 mm, perpendicular and in contact with the Rogowski coil. 6) Considering an external conductor of at least ⌀ 15 mm the same current level than internal conductor, perpendicular and in contact with the Rogowski coil.  

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Fastron Electronics SCT-F24-50, 50Amp/0.333V Measurement, Class 1 Split Core CT's Features Quick Release Split Core System Cable Mount 333mV Output Self Powered Rated System Voltage 0.60/3kV 0.9M Flying Leads Applications US Based Metering Equipment Energy Monitoring AC Power Control Systems Power Factor Correction Power Quality Measurements   Specification Fastron Part Number SCT-F24-50 Technology Split Core AC Current Transformer Ratio 50/333mV Aperture Size ø 24 mm VA Rating N/A Accuracy Class Class 1 Output 333mV (+20%) Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Cable Mount/Busbar Mount Operating Temperature Range -15°C / 45°C Continuous Current (max) 50Amp x 1.2 Termination Style 0.9M Flying leads Unit Weight 100g Factory Pack Qty 9   Datasheet Product Datasheet Application Notes Installation Guide

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Eastron SDM630MCT-MODBUS-MID-CL0.5 V2, DIN Rail Mount kWh Meter, 3 Phase, 240VAC aux, Class 0.5S, 1/5Amp Connect, w/ 2 x pulse outputs and RS485 Modbus RTU Comms, MID Approved 1/5 Amp CT Input RS 485 communication up to 38,400 bit/s as standard Optional Mbus Model available True RMS values of currents and voltages 1 x Configurable Pule Output (via Display Menu or Modbus) 1 x Fixed Pulse Output (1000imp/kwh)   The meter is intended for measuring, and monitoring 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 : Accuracy class 0.5S Measurement of Active and Reactive Power Modbus RTU communication up to 38,400 bit/s communication Pulse output as standard Graphic LCD with illumination Specification Eastron Part Number SDM630MCT-MODBUS-MID-CL0.5 V2 Functions Three 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 1/5Amp Pulse Output 2 x Passive, (1 x Configurable 60/100/200ms) Tariff Input N/A Accuracy Class 0.5 (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 150g 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 Setup Video - CT Ratio Unlock Alternatives WM3-6 230DB Modbus Utility EEM Meter Setting Software Utility

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Eastron SDM630MCT-MV, DIN Rail Mount kWh Meter, 3 Phase, 240VAC aux, Class 1, 0.333V CT Connect, w/ 2 x pulse outputs and RS485 Modbus RTU Comms, SAA Approved 0.333V CT Input RS 485 communication up to 38,400 bit/s as standard Optional Mbus Model available True RMS values of currents and voltages 1 x Configurable Pule Output (via Display Menu or Modbus) 1 x Fixed Pulse Output (1000imp/kwh)   The meter is intended for measuring, and monitoring 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 : Accuracy class 1 Measurement of Active and Reactive Power Modbus RTU communication up to 38,400 bit/s communication Pulse output as standard Graphic LCD with illumination Specification Eastron Europe Part Number SDM630MCT-MV Functions Three 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 0.333V Pulse Output 2 x Passive, (1 x Configurable 60/100/200ms) Tariff Input N/A 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 150g Certification EN 61010-1 Installation Category III, CE, SAA220473 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 Setup Video - CT Ratio Unlock Alternatives WM3-6 230DB Modbus Utility EEM Meter Setting Software Utility

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RCS-3605-VAR, 5 Amp Output, Class 1 Three Phase 500/1000/2500/5000\10000\25000\50000 Amp AC Measurement 12 Inch Diameter Rogowski Coils with Integrator Flexible Current Sensor System (Rogowski Coils): The RCS-3605 three-phase flexible rope CT from Magnelab converts AC input current of up to 5000 amperes to an AC output of 5 Amp. A 24VDC Power Supply is included to operate these coils. The RCS-3605 comes with 5 Amp integrator.. Included is an 36 inch circumference rope CT with Integrator, and power supply. Magnelab Coils come with 10 year warranty   Specification Magnelab Part Number RCS-3605-VAR Function AC Current Measurement Nominal Measurement Current (Ipn) 500/1000/2500/5000\10000\25000\50000 Amp RMS Selectable Measurement Range 10% - 130% if Ipn Output Range 0-5 Amp Frequency Measuring Range 50-1500Hz (15th Harmonic) Operating Voltage 24VDC Accuracy 1% from 25 to 5000 Amp Phase Angle < 0.5 Degrees Coil Diameter (⌀) 12 Inch Coil Circumference 36 Inch Integrator to Coil Cable 8 Feet Shielded Maximum Voltage 600V (on bare conductor) Operating Temperature -15°C to 65°C Storage Temperature -45°C to 80°C Power Consumption < 2VA Overload 20,000 Amp (continuous) Termination Style Screw Weight 3500g Certification CE Factory Pack Qty 1 Certifications UL Recognized E96927 to IEEE C57.13, CAN/CSA 60044-1 Meets UL STD 61010-1, CAN/CSA C22.2 No. 61010 CE ROHS Datasheet Product Datasheet Application Notes RCS-VAR Series Installation Guide

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GIC Z2301N0G1FT00, Totalizer/Counter or HOUR METER with Green Backlit Display 9-30VDC, Mosfet Output IP40 Direct Voltage Inputs 7 Digit Display (8mm) 9-30VDC Aux Supply 48 x 24mm Cutout Reset On Panel or via Rear Terminals Datasheet Product Datasheet

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Fastron Electronics FESCT-6000-4000-0.333V, 4000Amp 0.333V Class 1 Measurement Split Core CT's, w/terminals, 153x157mm Aperture Features Quick Release Split Core System 1m Flying Leads Mounting Feet Supplied Self Powered Rated System Voltage 0.60/3kV Applications US Based Metering Equipment Energy Monitoring AC Power Control Systems Power Factor Correction Power Quality Measurements   Specification Fastron Electronics Part Number FESCT-6000-4000-0.333V Technology Split Core AC Current Transformer Ratio 4000/0.333V Aperture Size 153x157mm VA Rating N/A Accuracy Class Class 1 Output 0.333VAC (+20%) Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Cable Mount/Busbar Mount Operating Temperature Range -15°C / 55°C Continuous Current (max) 4000Amp x 1.2 Termination Style Terminals Unit Weight 3000g Factory Pack Qty 9   Datasheet Product Datasheet Application Notes Installation Guide

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Risbabh EM94-Z-V2-H-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, 60-300V AC/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-H-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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