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Fastron Electronics GBMA-4-DA6-ANAN, 140x420mm Digital Ammeter, Panel Mount, 4-20mA Input, 100-240VAC/VDC supply, 4-20mA Transmission Output, with IR Remote Control Adjustable Zero and Span Setting Adjustable Display Scaling Remote Control Included Wall Mount LED Tile Display Large 4 Digit 100mm (40 Inch) LED Display 250mS Response Time PC 94 UL V0 100mm Depth CE Approved Specification Fastron Electronics Part Number GBMA-4-DA6-ANAN Conditioner Output 4-20mA Input 4-20mA Over Range x 1.5 Operating Temperature 0 - 60°C Supply Voltage 100-240VAC/DC Span Adjustment Range +/-10% Zero Adjustment Range +/-5% Termination Style Screw Mounting Style 140 x 420 mm Wall Mount Case Material PC - UL 94 V0 Weight 3.6kg Factory Pack Qty 1   Datasheet Product Datasheet Application Notes Panel Meters Blog Articles

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Fastron Electronics GBMT-4-K-ANNNN, 140x420mm Digital Voltmeter, Panel Mount, Type K Thermocouple Input, 100-240VAC/VDC supply, with IR Remote Control Adjustable Zero and Span Setting Adjustable Display Scaling Remote Control Included Wall Mount LED Tile Display Large 4 Digit 100mm (40 Inch) LED Display 250mS Response Time PC 94 UL V0 100mm Depth CE Approved Specification Fastron Electronics Part Number BMT-4-K-ANNNN Conditioner Output N/A Input Tyep K Thermocouple -200°C to 1360°C Over Range x 1.5 Operating Temperature 0 - 60°C Supply Voltage 100-240VAC/DC Span Adjustment Range +/-10% Zero Adjustment Range +/-5% Termination Style Screw Mounting Style 140 x 420 mm Wall Mount Case Material PC - UL 94 V0 Weight 3.6kg Factory Pack Qty 1   Datasheet Product Datasheet Application Notes Panel Meters Blog Articles

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Fastron Electronics GBMT-4-K-ANNNY, 140x420mm Digital Panel Meter, Type K Thermocouple Input, 100-240VAC/VDC supply, with IR Remote Control, RS485 Modbus RTU Adjustable Zero and Span Setting Adjustable Display Scaling Remote Control Included Modbus RTU RS485 Wall Mount LED Tile Display Large 4 Digit 100mm (40 Inch) LED Display 250mS Response Time PC 94 UL V0 100mm Depth CE Approved Specification Fastron Electronics Part Number GBMT-4-K-ANNNY Conditioner Output N/A Input Type K Thermocouple -200°C to 1360°C Over Range x 1.5 Operating Temperature 0 - 60°C Supply Voltage 100-240VAC/DC Span Adjustment Range +/-10% Zero Adjustment Range +/-5% Comms RS485 Modbus RTU Termination Style Screw Mounting Style 140 x 420 mm Wall Mount Case Material PC - UL 94 V0 Weight 3.6kg Factory Pack Qty 1   Datasheet Product Datasheet Application Notes Panel Meters Blog Articles

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Fastron Electronics GBMA-4-DA6-ANAY, 140x420mm Digital Ammeter, Panel Mount, 4-20mA Input, 100-240VAC/VDC supply, 4-20mA Transmission Output, with IR Remote Control, RS485 Modbus RTU Adjustable Zero and Span Setting Adjustable Display Scaling Remote Control Included RS485 Modbus RTU Wall Mount LED Tile Display Large 4 Digit 100mm (40 Inch) LED Display 250mS Response Time PC 94 UL V0 100mm Depth CE Approved Specification Fastron Electronics Part Number GBMA-4-DA6-ANAY Conditioner Output 4-20mA Input 4-20mA Over Range x 1.5 Operating Temperature 0 - 60°C Supply Voltage 100-240VAC/DC Span Adjustment Range +/-10% Zero Adjustment Range +/-5% Comms RS485 Modbus RTU Termination Style Screw Mounting Style 140 x 420 mm Wall Mount Case Material PC - UL 94 V0 Weight 3.6kg Factory Pack Qty 1   Datasheet Product Datasheet Application Notes Panel Meters Blog Articles

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DCBT-300-24-420, Hall Effect DC Current Transducer, +/-300 Amp DC, 4-20mA bipolar output, 24VDC supply, 20mm Aperture Compact and versatile Split Core DC current sensor, +/-300 Amp DC, 4-20 mA Bipolar Output Features ⌀20mm Aperture DC Bipolar Measurement 4-20mA analogue output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification Fastron Part Number DCBT-300-24-420 Technology  DC Hall Effect Current Transducer with Instant Output Yes Supply Voltage 24VDC Nominal Current (RMS + DC) +/-300 Amp Response Time < 1uS Output Bipolar 4-20mA Analogue Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth DC Aperture 20mm  Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style Molex 4 Pin Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet

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Westcode-IXYS-Littlefuse MCC95-18io1B, Dual Thyristor (SCR) Module, 95 Amp, 1800V Features Package with DCB ceramic Electrically insulated base plate Improved temperature and power cycling Planar passivated chips Very low forward voltage drop Very low leakage current 3600V Isolation Industrial standard package 20mm Base Width Applications Power Supplies Rectifier for drives applications Uncontrolled Rectifiers Rectifiers for UPS Battery Chargers For single and three phase bridge configurations Field supply for DC motors Input rectifiers for PWM inverter Specification Westcode-IXYS-Littlefuse Part Number MCC95-18io1B Vrrm 1800V Diode Configuration Dual Thyristor Module IF(av) @ 85 Deg C 116 Amp Package Size TO-240AA W:20mm L:93mm D:30mm Itsm 2.25 kA VF(to) 0.8V Tj(max) 125°C rF 2.4mΩ Terminals M5 Screw Hole Centres 80mm (M6) Gate Trigger Current N/A R th(j-c) 0.22°C/W R th(c-h) 0.42°C/W Weight 85g Mounting Torque 3.25 Nm (3.25 Nm Terminals) Factory Pack Qty 10 Certification UL Listed, ROHS IXYS Headquarters United States   Datasheet Product Datasheet Alternatives See DD100N16S for IXYS replacement. See DD104N14KOF for Infineon Pressure Contact Alternative

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Crouzet 84873024, 3 Phase Voltage Monitoring Relay With 17.5mm SPDT Contacts, 3 x 208 - 480 V AC MWA, Sequence, Failure, Imbalance (asymmetry), Under/Over MWA relays control, on 3-phase networks : Overvoltage between phases, Undervoltage between phases Asymmetry (Imbalance) Sequence Detection Controls its own supply voltage True RMS measurement LED status indication 3-phase voltage controllers which monitor : Undervoltage, adjustable from -20 to -2 % of Un Overvoltage, adjustable from 2 to 20 % of Un Asymmetry, adjustable from 5 to 15% of Selected Un Presence of the neutral (H3USN only) Measurements are taken between Phases for the H3US M3US and between Phases and Neutral for the H3USN Faults are signalled via LEDs, distinguishing the origin of the fault (one LED for the upper threshold, one LED for the lower threshold). Set the selector switch to the 3-phase network voltage Un. The position of this selector switch is only taken into account when the unit is powered up. If the switch position changes while the unit is operating, all the LEDs flash but the product continues to work normally with the voltage selected on energisation prior to the change of position. The LEDs return to their normal state if the switch is reset to its initial position defined before the last energisation. Specification Crouzet Part Number 84873224 (3 Phase Voltage Monitoring Relay With SPDT Contacts) Function Undervoltage/Overvoltage between phases Nominal Voltage 3 x 208 → 3 x 480 V ∿ Digital Outputs 1 x C/O Relays, 250VAC/DC @ 5 Amp Min Breaking Current 10mA/5VDC Timing Range 0.3 → 30s (0, +10%) Delay on Pickup 500ms Alarm Delay on Time (max) 200ms Reset Time 1500ms Fixed Hysteresis 2% of Un Maximum Measurement Cycle Time 150ms/True RMS Measurement Measurement Accuracy 1% Supply Voltage Range Same as Measurement 3 x 208 → 3 x 480 V ∿ Termination Style Screw Weight 170g Certification CE, UL, CSA, GL, ROHS 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 IP40 (Front), IP20 (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 Application Notes Legend 1 Overvoltage 2 Hysteresis 3 Undervoltage 4 Phases L1, L2, L3 5 Relay R1 6 Relay R2 7 Overvoltage threshold delay 8 Undervoltage threshold delay         The relay monitors its own supply voltage. It controls : Undervoltage, adjustable from - 2 to - 20 % of Un (-2 to -12 % over the 3 x 220 V ∿ range due to the minimum voltage 194 V ∿) Overvoltage, adjustable from + 2 to +20 % (+2 to +10 % over the 3 x 480 V ∿ range due to the maximum voltage 528 V ∿). Each threshold has its own time delay with independent setting between 0.3 and 30 s. In the event of a voltage fault, the corresponding relay (one undervoltage output/one overvoltage output) opens at the end of the time delay set by the user. In the event of phase failure, both relays open instantaneously, without waiting for the end of the time delay. The two relay LEDs go out. The relay monitors its own supply voltage. It controls : Presence of the neutral, - Undervoltage, adjustable from -2 to -20 % of Un, - Overvoltage, adjustable from +2 to +20 %. Each threshold has its own time delay with independent setting between 0.3 and 30 s. In the event of a voltage fault, the corresponding relay (one undervoltage output/one overvoltage output) opens at the end of the time delay set by the user. If neutral is lost, both relays open instantaneously and the corresponding LED is extinguished, without waiting for the end of the time delay. The two relay LEDs are extinguished.  

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Fastron Electronics SCT-F16-150-1A, 150/1 Amp Measurement Split Core Current Transformer, 16mm Aperture Features Quick Release Split Core System Cable Mount 1 Amp Output Self Powered Rated System Voltage 0.60/3kV 0.5M Flying Leads Applications US Based Metering Equipment Energy Monitoring AC Power Control Systems Power Factor Correction Power Quality Measurements Specification Fastron Part Number SCT-F16-150-1A Technology Split Core AC Current Transformer Ratio 150/1 Amp Aperture Size ø 15 mm VA Rating N/A Accuracy Class Class 1 Output 1 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) 150Amp x 1.2 Termination Style 0.5M Flying leads Unit Weight 100g Factory Pack Qty 9 Datasheet Product Datasheet Application Notes Installation Guide

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LEM ART-B22-D175-SP3, AC Measurement Rogowski Coil (coil only). 17.5cm Diameter, Class 0.5, 3M Shielded Cable Connection 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). The patented Perfect Loop Technology dramatically reduces both the error due to the position of the measured conductor within the aperture, and the error due to the proximity of external conductors. The ART series single phase flexible rope CT from LEM. In conjunction with AI-PMUL combined integrator & signal conditioner LEM offer True RMS 0-5V, 0-10V, 0-20mA, 4-20mA outputs, or direct linear outputs 0.333V or 0.166V Included is a 17.5cm diameter rope CT, and 1.5M of twisted pair (1000V) output leads for connection to an integrator, or meter/logger with integration function. LEM coils come with 5 year warranty Features Rated insulation voltage 1000 V Cat III PD2 Accuracy Class 0.5 (IEC 61869-2) Protection degree IP67 ? 70, ? 125, ? 175, ? 300 mm sensing aperture 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 ? 2 mm hole to pass a security seal tampering 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 UL Specification LEM Part Number ART-B22-D175-SP3 Function AC Current Measurement Measuring Range 0 - 5,000 Amp RMS (Contact Us for Possible Replacement for wider range) Secondary Voltage (Sensitivity) 22.5mV Frequency Measuring Range 50-300kHz Operating Voltage Self Powered Accuracy 0.5% from 25 to 5000 Amp Phase Angle < 0.004 Coil Diameter (?) 17.5cm Coil Circumference 55cm 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 350,000 Amp Termination Style 2 Stripped Wires Weight 138g 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.

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ART-B22-D70-SP3 + AI-P1A- 3 Pcs, 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 ART-B22-D70-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 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.  

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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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