Current Transmitter Current Transducer Transmitter Transformer Sensor AC Currentconverter 0-50A for Industrial Monitoring

The SZT15-420E AC current transducer provides real-time isolated measurement of AC current in the grid or circuit and converts it to a 0-5V/0-10V or 4-20mA DC current output signal. It can be mated with various AD and constitute various digital centralized acquisition systems. Or output to the PLC to form an automatic control system, or to match the traditional analog and digital indicating instruments, display the measured value.Specification:Product Name: AC Current TransmitterModel: SZT15-420EPower supply:Voltage output type, self-power supply does not require external current.Current output type requires external DC: 24V ± 10%Input feedthrough current (AC): 0-10A / 20A / 50A (SZT15 series) 0-100A / 150A / 200A (SZT20 series)Output Type (DC):Voltage output type: 0-5V/10VCurrent output type: 4-20mASwitch on minimum:0.5±0.2A (round type)1.5±0.2A (clamp type)Maximum current through current: 200%, the feed current cannot exceed 200% of the rated valuePower consumption: 1WTape: 1%Accuracy: ±1%Maximum leakage current: 0.1mALinearity: 10%-100%Response time: 200msThrough the heart wire diameter: 0.35-20mmWorking temperature: -20-60 °CWorking humidity: 5-95% (no condensation)Housing material: self-extinguishing material ABS (Cycolac 94v-0)Insulation withstand voltage: 2000VAC 50/60Hz 1minPackage list:1 * AC Current TransducerWorking principle:1. Based on electromagnetic induction, inductive current will be generated when the current in the circuit changes. Transform large current into standard small current through transformer,2. Through relevant signal processing circuit and output control circuit, the dc current signal of 0-5/10v or 4-20ma can be output and transmitted to the next level system.

• Main applications: Used for AC current monitoring, detection, and overload protection; can also be used as an electronic switch in automatic control systems. Suitable for various applications requiring current and voltage conversion, ideal for non-stop retrofitting and adding monitoring capabilities to distribution cabinets, motors, frequency converters, and other equipment
• 4-20mA Standard Output: AC output options include 0-10A / 20A / 50A; DC output signals are available in 0-5V / 0-10V / 4-20mA. Through-type structural design, isolation withstand voltage up to 2000V AC, hysteresis less than 1%, usable in strong magnetic field environments
• Easy installation and use: The current sensing relay switch eliminates the need for a DC series circuit during measurement, enabling stable operation in industrial environments with strong electromagnetic fields, humidity, and dust. Hysteresis 1%, strong anti-interference capability
• Flexible adaptation to multiple scenarios: The pressure transducer sensor is highly versatile, covering current monitoring of various loads such as small motors, heating equipment, lighting circuits, and photovoltaic inverters,adapts to remote monitoring needs and is suitable for applications in industrial production lines, building electrical systems, and new energy fields
• Material characteristics: The displacement sensor housing is made of self-extinguishing material, ensuring safety,features strong overload capacity, high isolation, high safety, low power consumption, and strong anti-interference capability. Mutual inductance current monitoring offers high current detection accuracy, and safe input/output isolation