Rongtech Industry (ShangHai) Inc., RTC500LTB Series High Precision Closed Loop Mode Hall Effect Current Sensor The RTC500LTB Series current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method ,with a galvanic isolation between primary and secondary circuit, the size of primary not affect test precision, no matter the location of primary in the hole of current sensor, It can really measure resolution 1000:1 and it uses for precision measurement of DC, AC and pulse current Electrical data(Ta=25℃±5℃) Type RTC350LTB RTC400LTB RTC500LTB Unit Parameter Rated input (Ipn) Measure range(Ip) Turns ratio(Np/Ns) Measure resister with ±15V Measure resister with ±18V Coil resister Rated output current (Isn) Supply voltage Power consumption Zero offset current Offset current drift Response time Galvanic isolation Applications 1.Variable speed drives 3.Battery supplied applications 5.Electrochemical di/dt accurately followed Bandwidth 2.Welding machine 4.Uninterruptible Power Supplies (UPS) General date Value Operating temperature Storage temperature

Rongtech Industry (ShangHai) Inc., RTC500LTB Series High Precision Closed Loop Mode Hall Effect Current Sensor Mechanical dimension(for reference only) Remarks：RTC-LTB can be divided into two types RTC-LTB1 and RTC-LTB2 1. All dimensions are in mm. 2. General tolerance ±1mm 3. RTC-LTB1:With Molex connector(Molex 22011042：5045-04AG，5051-04) 4. RTC-LTB2: With DG300-5.0 connector Directions for use 1.Is will be in a forward direction when the Ip flows according to the direction of the arrowhead. 2.The primary conductor should be≤120℃. 3.The dynamic performance (di/dt and the response time) is the...