LEM ATO 5 B420 D10/SP4, AC Current Transformer, 20-30VDC loop powered, 125 Amp Average RMS 4-20mA output, X = 1.5% Features 125 Amp AC Current Measurement Signal Conditioned output Split Core 4-20mA Current Output Cable or Din Rail Mounting 20-28VDC Powered Isolated plastic case recognised according to UL94-V0 UL508 Rated Advantages Large aperture for cable up to ? 10mm High isolation between primary and secondary circuits Easy installation Applications Hybrid Inverter Power Metering Power Quality Analysis Distributed Measurement Systems Current Measurement Energy Management Motor Control Condition Monitoring Specification LEM Part Number ATO-5-B420-D10-SP4 Technology AC Current Transformer Protection Class IP50 Supply Voltage 20-30VDC Loop Powered (10mA) Load Current (RMS) 125 Amp Output 4-20mA (Average RMS) Isolation 4.3kV (AC, 50Hz, 1 min) Bandwidth 50 - 60Hz Mounting Style Din Rail Mount or Cable Mount Operating Temperature Range -10°C / 55°C Accuracy 1.5% Termination Style 4M Output Cable Unit Weight 140g Factory Pack Qty 6   Datasheet Product Datasheet  

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Fastron FES521-FD-420E,Solid Core AC Current Transducer, Solid Core Multirange 0-10A,20A, 50A, Self Powered, Average RMS 4-20mA Output. 1% Accuracy (FCS521-SD-420E) Compact and versatile current switches for detection of AC Currents, Multirange 0-10Amp, 0-20Amp, 0-50Amp via jumper, 4-20mA True RMS output Features Average RMS 4-20mA 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 FES521-FD-420E Technology Solid Core Solid Core AC Current Transducer Range 0-10Amp, 0-20Amp, 0-50Amp via jumper Supply Voltage Self Powered Load Current (RMS) 1Amp to 50 Amp Output 4-20mA 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  

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Fastron FES2151-FD-V10, Solid Core AC Current Transducer, Multirange 0-100A,150A, 200A, Self Powered, Average RMS 0-10V Output. 1% Accuracy (FCS2151-SD-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 Solid 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  

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LEM HAZ 4000-SB, O/L Hall Effect Current Transducer, 4000A, +/-10V Instant Output, +/-15V supply For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). Features Instantaneous output version +/-10V, +/-20mA True RMS output versions 4-20mA, 0-10V putput Hall effect measuring principle Galvanic isolation between primary and secondary circuit Instantaneous voltage output Isolation voltage 17kV Rms /50 Hz /1min Low power consumption Package in PBT meeting UL 94-V0 Instantaneous voltage output Advantages Easy installation Small size and space savings Only one design for wide current ratings range High immunity against external interference Applications Battery supplied applications Uninterruptible Power Supplies (UPS) Power supplies for welding and telecom applications Application domain Industrial Traction Specification LEM Part Number HAZ 4000-SB Technology Open Loop Hall Effect ROHS Yes Supply Voltage +/- 15VDC Load Current (RMS + DC) 4000 Amp Overload Rating 30000 At Output +/-10 V Instantaneous Isolation 17kV (AC, 50Hz, 1 min) Bandwidth DC-3kHz Mounting Style Busbar Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style F2023A (FUJICON) Unit Weight 6kg Factory Pack Qty 2   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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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    

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Fastron FES521-FD-V10,Solid Core AC Current Transducer, Solid Core Multirange 0-10A,20A, 50A, Self Powered, Average RMS 0-10V Output. 1% Accuracy (FCS521-SD-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 FES521-FD-V10 Technology Solid Core Solid Core AC Current Transducer Range 0-10Amp, 0-20Amp, 0-50Amp via jumper Supply Voltage Self Powered Load Current (RMS) 1Amp to 50 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  

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LEM HAZ 6000-SB, Hall Effect Current Transducer, 6000A, +/-10V Instant Output, +/-15V supply For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). Features Instantaneous output version +/-10V, +/-20mA True RMS output versions 4-20mA, 0-10V putput Hall effect measuring principle Galvanic isolation between primary and secondary circuit Instantaneous voltage output Isolation voltage 17kV Rms /50 Hz /1min Low power consumption Package in PBT meeting UL 94-V0 Instantaneous voltage output Advantages Easy installation Small size and space savings Only one design for wide current ratings range High immunity against external interference Applications Battery supplied applications Uninterruptible Power Supplies (UPS) Power supplies for welding and telecom applications Application domain Industrial Traction Specification LEM Part Number HAZ 6000-SB Technology Open Loop Hall Effect ROHS Yes Supply Voltage +/- 15VDC Load Current (RMS + DC) 6000 Amp Overload Rating 30000 At Output +/-10 V Instantaneous Isolation 17kV (AC, 50Hz, 1 min) Bandwidth DC-3kHz Mounting Style Busbar Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style F2023A (FUJICON) Unit Weight 6kg Factory Pack Qty 2   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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LEM AHR 500 B420, Hall Effect Current Transducer, 500A, 4-20mA True RMS output, 20-50VDC supply Compact and versatile transducers for high AC and DC currents from 500 to 2000A True RMS with signal conditioning. Choice of output types: 4-20 mA, 0-5 V or 0-10 V, Bandwidth: DC 20..6000 Hz Features Split Core VFD and SCR waveforms current measurement True RMS output 4-20mA current output Busbar mounting Eliminates insertion loss Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable or busbar up to 104 x 40mm High isolation between primary and secondary circuits Easy installation Applications -AC Power Supplies or Motors True RMS sensing - the most accurate way to monitor power supply or input power -VFD Controlled Loads VFD output indicates how the motor and attached load are operating -SCR Controlled Loads Accurate measurement of phase angle fired or burst fired(time proportional) SCR's and switch mode rectifiers. Current measurement gives faster response than temperature measurement. -Renewable Energy Installations or Backup Batteries Continuous condition monitoring allowing automatic failure detection and prediction -Application Domain Energy and Automation Specification LEM Part Number AHR 1500 B420 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 20 - 50V Nominal Current (RMS + DC) 500 Amp Maximum Measurement Current (Peak) 2000 Amp Output 4-20mA Isolation 5.8kV (AC, 50Hz, 1 min) Bandwidth 20-6000Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 70°C Accuracy 1% Termination Style SFKC 2.5/4-ST-5.08-RF(Phoenix Contact) Unit Weight 650g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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LEM ART-B22-D125-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-D125-SP3 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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Fastron FES2151-FP-V5, Split Core AC Current Transducer, Multirange 100A, 150A, 200A, Average RMS 0-5V Output. 1% Accuracy (FCS2151-FP-V5) Compact and versatile current switches for detection of AC Currents, Multirange 0-100Amp, 0-150Amp, 0-200Amp via jumper, 0-5V True RMS output Features True 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-FP-V5 Technology Split Core AC Current Transducer Range Selectable 0-100Amp, 0-150Amp, 0-200Amp via jumper Supply Voltage Self Powered Load Current (RMS) 1Amp to 50 Amp Output 0-5V 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    

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Fastron FES521-FP-V10, Split Core AC Current Transducer, Multirange 10A, 20A, 50A, Average RMS 0-10V Output. 1% Accuracy (FCS521-FP-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 True 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 FES521-FP-V10 Technology Split Core AC Current Transducer Range Selectable 0-10Amp, 0-20Amp, 0-50Amp via jumper Supply Voltage Self Powered Load Current (RMS) 1Amp to 50 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

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Fastron FES521-FP-420E, Split Core AC Current Transducer, Multirange 10A, 20A, 50A, Average RMS 4-20mA Output. 1% Accuracy (FCS521-FP-420E) Compact and versatile current switches for detection of AC Currents, Multirange 0-10Amp, 0-20Amp, 0-50Amp via jumper, 4-20mA True RMS output Features True RMS 4-20mA 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 FES521-FP-420E Technology Split Core AC Current Transducer Range Selectable 0-10Amp, 0-20Amp, 0-50Amp via jumper Supply Voltage Self Powered Load Current (RMS) 1Amp to 50 Amp Output 4-20mA 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

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