DC 5V / 12V / 24V Digital Voltage Comparator / Voltage Tester Monitor Charge / Discharge Overvoltage / Undervoltage Overload Protection Autosave

- Specification: - Working voltage: DC 5V, 12V, 24V (nominal voltage should not exceed ±10%). - Size(L×W×H): Approx. 67×44×20mm/ 2.64×1.73×0.79 inch - Module voltage inputs: a 4-wire interface, all the terminals are the interface. - DC+: DC power positive - DC-: DC power supply negative - V+: measuring voltage positive electrode - V-: measure negative voltage - 5 types of function: - 1. Voltage measurement: select this function, the relay will not move, the digital display of the current measurement voltage; - 2. Charging monitoring: When the measured voltage is lower than the lower limit voltage, the relay pulls above the upper limit voltage, the relay is disconnected; - 3. Discharge monitoring: When the measured voltage is higher than the upper limit voltage, the relay pulls, below the lower limit voltage, the relay is disconnected; - 4. Interval within the pull: When the measured voltage between the upper and lower limits, the relay pull, the other case the relay is off; - 5. Interval outside the pull: When the measured voltage is lower than the lower limit voltage, or the measured voltage is higher than the upper limit voltage, the relay pull; other circumstances the relay is disconnected. Package Includes: 1 Piece of DVB01 Digital Display Voltage Measuring Module Giá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....