Current Transducers 45-90 A 90-180 A 187.5-375 A 375-750 A 750-1500 A 1500-3000 A 3000-6000 A 6000-12000 A 12000-24000 A Other value
Voltage Transducers 25-50 V 50-100 V 100-200 V 200-400 V 400-800 V 800-1600 V 1600-3200 V 3200-6400 V
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LEM Contact Switzerland LEM International SA Route du Nant d’Avril 152 1217 Meyrin Switzerland https://www.lem.com
Home lem_current_page : INTEGRATOR AI-PMUL SERIES INTEGRATOR AI-PMUL SERIES LEM Integrator for Rogowski INTEGRATOR AI-PMUL SERIES Main characteristics: Integrator for Rogowski coils Signal conditioner of Rogowski coils secondary signal Linearity error below 0.1% Combined with LEM ART & ARU class 0.5 Rogowski coils, it offers a universal metering and monitoring solution DIN Rail mounting Features: 12 current ranges selection from 100 to 5000 A 6 Rogowski coil sensitivity selection from 22.5 to 120 mV/KA 6 possible outputs selection: 4 true RMS outputs: 0-20 mA, 4-20 mA, 0-5 V & 0-10 V and 2 instantaneous voltage outputs: 0-225 mV and 0-333 mV Simple configuration through 2 buttons Visible bi-colour led indicating the status Operating temperature range -25°C to +70°C Single supply voltage +24 V Remarks: SMA coaxial connector for small current measurement is proposed as option 3 integrators AI-PMUL can be stacked together with an optional connector to share a single power supply A 1 A instantaneous output version is foreseen soon