Current Sensors PRODUCTS Electronic Components ZCT Series Zero-Phase Current Transformers Why Choose KEMET KEMET Electronics Corporation is a leading global supplier of electronic components. We offer our customers the broadest selection of capacitor technologies in the industry, along with an expanding range of electromechanical devices, electromagnetic compatibility solutions and supercapacitors. Our vision is to be the preferred supplier of electronic component solutions for customers demanding the highest standards of quality, delivery and service. Features & Benefits • High sensitivity • Compact and lightweight • Laminated iron core Applications • • • • Circuit breakers Earth-leakage detection Short-circuit relays Ground fault circuit interrupters Ordering Information Product Checklist • Is the operation of a current sensor affected by magnetic and/or electric fields? • Is there a height restriction in your circuit? • What is the diameter of the cable? • What is the voltage requirement at operating temperature? • Are there any special environmental condition concerns, such as temperature or moisture? • Are there any mechanical robustness concerns, such as vibration or shock? • What is your installation method? MR- 1 Series Shape Classification 1 2 MR 3 4 1 – P5 Electrical/Physical Characteristics Part Number Minimum Output Voltage (mV) Temperature Characteristics Maximum Overinput Characteristics Measurement Conditions Remarks 8 ±10 (-20°C to 80°C) 10 (After DC 5 A input) f = 60 Hz R = 300 Ω lo = 22.5 mA RoHS compliant MR-1 MR-2 MR-3 MR-4 MR-1-P5 For more information, samples and engineering kits, please visit us at www.kemet.com or call 1.877.myKEMET. SA0815 Copyright © 2015 KEMET