
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
● Isolated 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 fred or burst fred (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.