Search results for "multimeter"

Fastron Electronics SCT-F16-60-5A-CL2, 60/5 Amp Measurement, Class 2 Split Core CT's Features Quick Release Split Core System Cable Mount 5 Amp 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-F16-60-5A-CL2 Technology Split Core AC Current Transformer Ratio 60/5 Amp Aperture Size ø 16 mm VA Rating N/A Accuracy Class Class 2 Output 5 Amp (+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) 60Amp x 1.2 Termination Style 0.9M Flying leads Unit Weight 100g Factory Pack Qty 9   Datasheet Product Datasheet Application Notes Installation Guide

Read more less

ESCT-RC150-3000A, Rogowski Coil, 150mm Diameter, 85mV/kA Rated for 3000 Amp Recommended, 3 Meter Cable length Flexible clip-around Rogowski coil for the electronic measurement of AC current with galvanic separation between the primary circuit (power) and the secondary circuit (measurement).  Features Rated insulation voltage 1000 V Cat III PD2 Accuracy Class 0.5 (IEC 61869-2) Protection degree IP67 3 m output cable (other lengths available see page 8) Ambient temperature 40 °C … +80 °C Very flexible and thin coil: 6.1 mm Slot for attaching the loop on the primary with a cable tie An innovative patented clasp drastically reduces the positioning error near the closing Internal shield for enhanced measurement accuracy at low primary currents. Advantages Thin, flexible, and light weight solution Very low positioning error Quick, non-intrusive and easy setup A single sensor for a large current range without overload Less influenced by external fields Adaptable for a large range of cable diameters 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; IEC 61010-2-32 ed.3: 2012 1) IEC 61869-1 ed1.0: 2007; IEC 61869-2: ed1.0: 2012 1) IEC 61869-6: draft 2016; IEC 61869-10: draft 2016 Specification LEM Part Number ESCT-RC150-3000A Function AC Current Measurement Measuring Range 0 - 5,000 Amp RMS (Contact Us for Possible Replacement for wider range) Secondary Voltage (Sensitivity) 85mV Frequency Measuring Range 50-300kHz Operating Voltage Self Powered Accuracy 0.5% from 25 to 5000 Amp Phase Angle < 0.004 Coil Diameter  15cm Coil Circumference Integrator to Coil Cable 3M Twisted Pair Maximum Voltage 1000V Reinforced insulation according to EN 61010-1 Operating Temperature -15°C to 65°C Storage Temperature -45°C to 80°C Isolation (50Hz, 1 min) 7.4kV Overload 300,000 Amp Termination Style 2 Stripped Wires Weight 130g Factory Pack Qty 1 Certifications   UL, ROHS Datasheet Product Datasheet Application Notes 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 modeling 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.  

Read more less

Fastron FES2151-FP-V10, Split Core AC Current Transducer, Multirange 0-100A,150A, 200A, Self Powered, Average RMS 0-10V Output. 1% Accuracy FCS2151-SP-V10 Compact and versatile current switches for detection of AC Currents, Multirange 0-10Amp, 0-20Amp, 0-50Amp via jumper, 0-10V True RMS output Features Average RMS 0-10V output Multirange selector Panel mounting Eliminates insertion loss Isolated plastic case recognised according to UL94-V0 Advantages Highly accurate low current measurement down to 1Amp High isolation between primary and secondary circuits Easy installation Applications Fault Detection Motor or Fan Protection Application Domain Energy and Automation Specification Fastron Part Number FES2151-FD-V10 Technology Solid Core Split Core AC Current Transducer Range 0-100Amp, 0-150Amp, 0-200Amp via jumper Supply Voltage Self Powered Load Current (RMS) 1Amp to 200 Amp Output 0-10V Average RMS Isolation 2kV (AC, 50Hz, 1 min) Bandwidth 50/60Hz Mounting Style Panel Mount Operating Temperature Range -25°C / 70°C Accuracy 1% Termination Style Screw Terminals Unit Weight 200g Certifications UL E320368, CE, Rohs compliant   Datasheet Product Datasheet Installation Guide    

Read more less

Risbabh LM1360-MA4L-4-3-01-02-R-H-2, Panel Mount kWh Meter, Class 0.2S, 1/5Amp input, 2 Pulse Outputs, RS485 Comms, Three Section LCD Display 2 Pulse Outputs Nominal current up to 1.2/6 A (For 1/5A CT Input) and nominal voltage up to 240V L-N Three Section Display RS 485 communication up to 19,200 bit/s RMS values of currents and voltages Measurements of active, reactive, apparent power and power factor THD up to 31sth Harmonic 85 Parameter Measurement 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 : 96 x 96mm Panel Mount Accuracy class 0.2 Simple Menu RS 485 communication up to 19,200 bit/s MODBUS communication protocol 240V AC power supply Specification Rishabh Part Number LM1360-MA4L-4-3-01-02-R-H-2 Functions kWh Meter, Energy Meter Supply Voltage 240VAC < 5VA Nominal Measurement Range 600V L-L 350V L-N, 5 Amp Maximum Measurement Range 600V L-L 350V L-N, 6 Amp Display Three Line LCD Pulse Output 2 (input or output) Accuracy Class 0.2S (kW,kWh) Class 0.5(Active) Class 2(kVar,PF) Battery Backup N/A Real Time Clock 1min/month (30ppm) Isolation 3.5kV Ethernet Modbus RTU Over TCP/IP 2400-19200 b/s 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.

Read more less

Crouzet Syr-Line Single Pole Multifunction Timer With SP-NO/NC Contacts MDE Timers Syrline 48x48mm - 1 Relay 5A : Large LED or LCD Screen (13.2 mm) Multi-function and single-function Basic & Advance configuration modes Multi-range (0.05 s – 9999 h) Multi-voltage (24-240 V AC/DC) 1 or 2 relay outputs (Changeover) Memory option in event of a break in supply (Note Memory available for A function only in LCD models) Lock function › Up or down timing DIN Sized (48x48 mm) Housing Compact body (63 mm long) Water & Dust-proof (IP66) 8-Pin Multifunction Timers Include The Following : Function A Delay on energisation 1 relay (With or without Memory) Function B Timing on impulse one shot 1 relay Function C Timing after impulse 1 relay Function H Timing on energisation 1 relay Function D Symmetrical Flashing (OFF start) with Memory 1 relay Function Di Symmetrical Flashing (ON start) with Memory 1 relay Specification Crouzet Part Number MDE1R0524U (Syr-Line Timer Single Pole 5A Multifunction, 24VAC/DC, 48x48mm) Function Multifunction Timer A - B - C - H - D - Di Nominal Voltage 24VAC/DC Digital Output 1 x C/O (SPDT) (Changeover -Single Pole Double Throw), 250VAC/DC @ 5 Amp Min Breaking Current 10mA/12VDC Timing Ranges Selectable 0.05→9999h Minimum Pulse Duration 30ms/100ms with load Repeatability 0.5% Reset Time 120ms Memory YES -> Function A only for MDE (LCD display) series Isolation 1kV Repetition Accuracy 0.5% Threshold Adjustment Range 10 → 100 % of the range Termination Style 8 Pin Base Weight 80g Certification CE, cULus,CCC, ROHS, Reach, WEEE Factory Pack Qty 1 Over Voltage Category 3 in accordance with IEC/EN 60664-1 Pollution Degree 2 in accordance with IEC/EN 61131-2 Protection rating IP66 (Front), IP40 (Rear) Mechanical Resistance Immunity to vibrations IEC/EN 60068-2-6, test Fc Immunity to shock IEC/EN 60068-2-27, test Ea 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 except CB and XB versions in VDC : -30 →+70 °C (+40 °C in a non-ventilated enclosure) in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-22 Datasheet Product Datasheet

Read more less

Risbabh LM1360-MA4L-4-3-01-02-U-H-2, Panel Mount kWh Meter, Class 0.2S, 1/5Amp input, 2 Pulse Outputs, RS485 & USB Comms, Three Section LCD Display, Internal Logging 2 Pulse Outputs Nominal current up to 1.2/6 A (For 1/5A CT Input) and nominal voltage up to 240V L-N Three Section Display RS 485 communication up to 19,200 bit/s USB Port 8MB Internal Storage RMS values of currents and voltages Measurements of active, reactive, apparent power and power factor THD up to 31sth Harmonic 85 Parameter Measurement   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 : 96 x 96mm Panel Mount Accuracy class 0.2 Simple Menu RS 485 communication up to 19,200 bit/s USB Comms 8MB Internal Logger 240V AC power supply Specification Rishabh Part Number LM1360-MA4L-4-3-01-02-U-H-2 Functions kWh Meter, Energy Meter Supply Voltage 240VAC < 5VA Nominal Measurement Range 600V L-L 350V L-N, 5 Amp Maximum Measurement Range 600V L-L 350V L-N, 6 Amp Display Three Line LCD Pulse Output 2 (input or output) Accuracy Class 0.2S (kW,kWh) Class 0.5(Active) Class 2(kVar,PF) USB YES Real Time Clock 1min/month (30ppm) Isolation 3.5kV Ethernet Optional 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.  

Read more less

LEM DHAB S/124, O/L Automotive AC/DC Current Transducer, Multirange +/-25A +/-500A, 5VDC Supply, 22.5mm Round Aperture Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range up to +/-25A, and +/-500A for Channel 2 Maximum RMS primary admissable current: defined by busbar to have T° < +150°C Operating Temperature Range: -40°C < T° < +125°C Output Voltage: Full ratio-metric (in sensitivity and offset) Dual Channel Sensor for Wider Measurement Range and Redundancy Advantages Good Accuracy for High and Low Current Range Good Linearity Low Thermal Offset Drift Low Thermal Sensitivity Drift Hermetic Package Automotive Applications Battery Pack Monitoring Hybrid Vehicles EV and Utility Vehicles Specification LEM Part Number DHAB S/124 Technology Multirange Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current Channel 1 (RMS) +/-75 Amp Load Current Channel 2 (RMS) +/-500 Amp Output 0.25 - 4.75V (2.5Vref) Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth DC - 70Hz Mounting Style Panel Mount/Cable Mount Aperture ⌀22.5mm Operating Temperature Range -40°C - 70°C CH1 Accuracy @ 25 Deg C 0.15%(0A),0.7%(37A),1.3%(75A) CH2 Accuracy @ 25 Deg C 1%(0A),6%(250A),9%(500A) Termination Style TYCO 1-1456426-5 Unit Weight 100g Factory Pack Qty 6 Datasheet Product Datasheet

Read more less

Fastron Electronics SCT-F24-30-100mV, 30Amp/100mV Measurement, Class 1 Split Core CT's Features Quick Release Split Core System Cable Mount 100mV 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-F24-30-100mV Technology Split Core AC Current Transformer Ratio 30/100mV Aperture Size ø 24 mm VA Rating N/A Accuracy Class Class 1 Output 100mV (+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) 30Amp x 1.2 Termination Style 0.9M Flying leads Unit Weight 100g Factory Pack Qty 9   Datasheet Product Datasheet Application Notes Installation Guide

Read more less

Northern Design Power Rail PR350-M2-C-0.333V, kWh Meter, 3 Phase, DIN Rail, 240VAC aux, Class 1, 0.333V input, w/ pulse output and RS485 Comms, Power quality measurements 0.333V CT Input Optional RS 485 communication up to 19,200 bit/s True RMS values of currents and voltages Power Quality Measurements   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, power factor, phase angles, Hours Run, Peak Demand etc to the 30th Harmonic) from the measured signals.   Features : Accuracy class 1 Measurement of Active and Reactive Power Optional MODBUS RS 485 communication up to 19,200 bit/s communication Pulse output as standard Graphic LCD with illumination Specification Northern Design Part Number Power Rail PR350-M2-C-0.333V Functions Three Phase Energy Meter Supply Voltage 230V L-N, 5 Amp +/-15% < 5VA Nominal Measurement Range 415V L-L 230V L-N, 5 Amp +/-15% Maximum Measurement Range 480V L-L 230V L-N, 5 Amp +/-15% Nominal Current Input 0.333 Volt AC Pulse Output 3 x NO Voltage Free Contacts 100mA @ 100VAC/DC Tariff Input N/A (Optional) Accuracy Class 1 (I,U,F,PF,) Class 2 (Reactive) Mounting Din Rail Real Time Clock 1min/month (30ppm) Internal Memory N/A Dimensions 106mm x 90mm x 58mm (6 modules wide) Isolation 3.5kV RS485 1200-19200 b/s Weight 150g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Enclosure Material Noryl with fire protection to UL94-V-O. Self extinguishing Enclosure Size DIN 42880 6 Modules Operating Temperature -20 →+70 °C   Datasheet Product Datasheet Product Manual Product Comms Manual Option Links Application Notes CT Cable Losses Meter Accuracy at Low Current Current Input Isolation  

Read more less

LEM ART-B22-D70-SP3 + AI-P1A, 3 Phase Rogowski Coils & Universal Multi Range Integrator with Signal Conditioner 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 Included 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-P1A + ART-B22-D70 (3Pcs) 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 output 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), 7cm 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-P1A Datasheet ART Series Datasheet Applicaton 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.  

Read more less

Eastron SDM630MCT-1L 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

Read more less

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.  

Read more less