RTO500E series
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Catalog excerpts

Rongtech Industry (ShangHai) Inc., RTO500E Series Open Loop Hall Effect Current Sensor The RTO500E series current sensor is a open loop device based on the principle of the hall effect. with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents. Electrical data(Ta=25℃±5℃,RL=2KΩ ,CL=10000PF) Type Parameter Measure range(Ip) Rated output supply voltage Power Consumption Offset drift output drift Response time Galvanic isolation Offset voltage Magnetic Offset Applications 1.Variable speed drives 2.Welding machine 3.Battery supplied applications 4.Uninterruptible Power Supplies (UPS) 5.Electrochemical General date Value Operating temperature Storage temperature

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Rongtech Industry (ShangHai) Inc., RTO500E Series Open Loop Hall Effect Current Sensor Mechanical dimension(for reference only) Pins Connected 1.When the current will be measured goes through a sensor ,the voltage will be measured at the output end. (Note: The false wiring may result in the damage of the sensor). 2.Customs can adjust output amplitude of the sensor by needs. 3.Custom design in the different rated input current and the output voltage available. Characteristics chart Pulse current signal response characteristic Effects of impulse noise ( Input signal ) ( Output voltage ) (...

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