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China, Chinese Current Measurement 35mm AC/DC Current Sensor Transmitter Input AC5ma~1000A Output 1V 2V 5V 10V DC0~20mA DC4~20mA1 Industrial Products Supplier Manufacturer Details, price list catalog:
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SensorCurrent SensorSplit Core Current TransformerCurrent Transformer
Hubei Tianrui Electronic Co., Ltd.
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Product Description DC Leakage Current SensorProduct DescriptionPRODUCT OVERWIEWA new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time, the secondary voltage can accurately reflect the primary current.Product FeaturesSmall current measurement performance is stableExcellent accuracy, good linearityWide measuring range and strong overload capacityPerforated structure, no insertion lossScope of ApplicationThe signal systemLine detectionLeakage Monitoring SystemCurrent difference measurementInstallation methodFixed with flat screwsPrimary rated current5mA, 10mA, 50mA, 100mA, 0.5A, 1A, 5A, 10A, 20A, 50A, 100A, 200A, 500A, 1000ARated output1V, 2V, 5V, 10V, DC0~20mA, DC4~20mA, two-wire output, RS485, two range two-way output switch output (relay, transistor high andlow level, optocoupler), one in one out, one in two outAuxiliary power supplyDC+24V; DC+15V,DC+12V;DC+5V;DC±12V; DC±15V; DC48V;AC220V;DC220V;AC110V;DC110V; Wide voltage - DC12~36V, DC15~36V; DC6.5~36VLoad capacityVoltage output -5mA; Current output -6VBand width20~5KHzIsolation withstand voltage3KV/50Hz, 2mA, 1MinUnbalanced voltage≤ 10mVResponse timeFollow output<1mS, DC transmission outputLinearity0.1%Overload capacity10 times nominal inputTemperature drift≤ 100PPM/° CAccuracy0.1%; 0.2%; 0.5%Consumption current<5mA+output currentWorking temperature-20 ° C~+80 ° CStorage temperature-25 ° C~+85 ° CCan be made according to user requirementsProduct dimensionsTerminal outputAnalog output1: Positive power supply2: Negative power supply (empty)3: Output positive4: Public's *When outputting binary, pins 2 and 4 are emptyRs485 output1: Power supply positive2:OUT+(A)3:OUT -(B)4: Negative power supplyLead outputAnalog outputRed: Positive power supplyBlack: Negative power supply (empty)Yellow: Output positiveGreen: Public *Black and green are empty when outputting in a two-wire systemRs485 outputRed: Power supply positive Black:OUT+(A) Yellow:OUT -(B) Green: Negative power supplyApplication examplesExample 1Universal two isolation common ground output (one in, one out) is often used in this situation, where the power supply of the signal acquisition device is the same as that of the current transmitter, or the power supply of the current transmitter is directly provided by the signal acquisition device.Example 2The two-wire output (DC4~20mA) only requires 2 wires for output and power supply, which can save 1 wire compared to a general transmitter, reduce wire costs, and improve the reliability of the transmitter.Example 3220V power supply with three isolation (one in, one out) is often used in situations where there is no DC power supply on site or when 220V power supply is required.Example 4Dual output (one in, two out) is often used in situations where two different departments or locations require the same measured current signal. For example, if both the on-site control cabinet and the central control room need to collect current signals at the same time, one output can be sent to the control cabinet and the other can be sent to the central control room. 26+YEARSEXPERIENCE Hubei Tianrui Electronic Co., Ltd. was established in 1998, integratingproduction, marketing and research and development. lt has more than20 years of experience and was listed in 2016. Stock Code: 837601
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