
LEM Industrial
The transducer for the electronic measurement of DC & distorted AC waveform currents, with galvanic isolation between the primary circuit (power) and the secondary circuit (measurement). True RMS 0-5V voltage output.
FEATUREs
• VFD and SCR waveforms current measurement
• True RMS output
• Panel mounting
• Eliminates insertion loss
• Insulated plastic case recognized according to UL94-V0
Advantages
• Large aperture for cable up to Ø32mm
• High isolation between primary and secondary circuits
• Easy installation
APPLICATIONs
• VFD Controlled Loads
VFD output indicates how the motor and attached load are operating.
• SCR Controlled Loads
Acurate measurement of phase angle fired or burst fired (time proportioned) SCRs. Current measurement gives faster response than temperature measurement.
• Switching Power Supplies and Electronic Ballasts
True RMS sensing is the most accurate way to measure power supply or ballast input power.