Features Mutual inductance current monitoring, high current detection accuracy, stable performance, safe isolation of input and output. The measured current AC: 0-10A / 20A / 50A can be selected. Output signal DC: 0-5V / 0-10V /4-20mA three forms are available. Installation and using are easy and convenient, there is no need to connect the dc series into the circuit during measurement. Through-heart structure design, isolation withstand voltage up to 2000V AC. The SZT15-CH-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 Transmitter Model: SZT15-CH-420E Power 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/10V Current output type: 4-20mA Switch 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 value Power consumption: ≤1W Tape: ≤1% Accuracy: ±1% Maximum leakage current: ≤0.1mA Linearity: 10%-100% Response time: ≤200ms Through the heart wire diameter: 0.35-20mm Working temperature: -20-60 °C Working humidity: 5-95% (no condensation) Housing material: self-extinguishing material ABS (Cycolac 94v-0) Insulation withstand voltage: 2000VAC 50/60Hz 1min Package list: 1 * AC Current Transducer Package List