Features:1. Mutual inductance current monitoring has high current detection accuracy and safe isolation of input and output.2. Self-powered, no external power supply required.3. Easy to install and use, no need to connect DC into the circuit when measuring.4. Measured current AC 0-10/20/50A, output signal DC 0-10V.5. Straight-through structure design, isolation withstand voltage up to 2000V.6. Hysteresis is less than 1% and can be used under strong magnetic conditions.7. The outer casing is made of self-extinguishing material ABS.8. Suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on.Specification:Model: SZT15-CH-10VSupply power: Not requiredOutput type: 0-10V DCInput straight-through current: AC 0-10A/20A/50ASwitch on minimum: 0.50.2AMaximum overload of straight-through current: 200%Accuracy: 1%Power consumption: 1WLeakage current: 1mAHysteresis: 1%Linearity: 10%-100%Straight-through wire diameter: 0.35-20mmResponse time: 200msWithstand voltage: 2000VAC 50/60Hz 1minWorking environment: -20~60, 5-95%RHDimensions: 61.5*90*26mm / 2.4*3.5*1.0inHole diameter: 20mm / 0.8inPackage weight: Approx. 107g/3.8ozPackage list:1 * AC Current TransmitterNote: 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item.2. Please allow slight error due to manual measurement. Thanks for your understanding..