LEM DHR 1000 C420

This sensor is used for electronically measuring DC and distorted AC waveform currents, achieving galvanic isolation between the primary circuit (power) and secondary circuit (measurement). Features true RMS 4–20 mA current output.

• Measures VFD and SCR waveform currents
• True RMS output
• 4 - 20 mA current output
• Panel mount
• Eliminates insertion loss
• UL94-V0 rated isolated plastic enclosure

• VFD-controlled loads
• SCR-controlled loads
• Switching power supplies and electronic ballasts