The Rogowski coil integrator AI-P1A complements LEM’s flexible clip-around coil ART and ARU families to provide a 1 A output instantaneous signal to replace conventional current transformer. AI-P1A is DIN rail mounted.
6 selectable sensitivities depending on Rogowski coil: 22.5, 70, 80, 85, 100, 120 mV/kA at 50 Hz and delivering 1 A instantaneous output signals for 12 selectable In ranges: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, 4000, 5000 A