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    Digital Panel Meter for DC Current Sensor, 4 Digit

    $166.92
    4-digit digital panel meter is designed for DC current sensors, adopts AC sampling technology, can directly or indirectly measure voltage and current in single-phase power grids.
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    SKU: ATO-DPM-PZ96B
    30-day Returns
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    Delivery date: 6-12 days

    Buy an ATO 4-digit display controller for DC current sensor. It is equipped with an RS-485 communication interface and Modbus-RTU protocol, providing analog outputs, relay alarm outputs, and digital input/output. Parameters such as ratio, alarm, and communication can be set and controlled via the keypad on the instrument panel to meet specific needs.

    Specifications

    Model ATO-PZ96B
    Recommended Matching Sensor ATO-CUS-DC1500 (For other sensor models, please contact us.)
    Input Frequency 45~65Hz
    Voltage Ratings: AC 100V, 380V; DC 300V, 1000V
    Overload: 1.2 times the rated value (continuous); 2 times the rated value or 1 second
    Power Consumption: Less than 0.5VA
    Current Ratings: AC 1A, 5A; DC 75mV, 10V, 0-20mA, 4-20mA, 5A
    Overload: 1.2 times the rated value (continuous); 10 times the rated value for 1 second
    Power Consumption: Less than 0.5VA
    Ouput Communication RS485 interface, Modbus-RTU protocol
    Display LED
    Function Switching (Input) 4 dry contact inputs
    Switching (Output) Output: 2 relay normally open contact outputs
    Contact rating: AC meter capacity: 1A/30VDC or 1A/250VAC; DC meter capacity: 2A/30V DC or 2A/250VAC
    Analog Output Output: 1 output, 0-20mA, 4-20mA programmable
    Load capacity: ≤500Ω
    Measurement Accuracy Current/voltage level 0.5
    Power Supply AC 85~265V or DC 100~350V; power consumption <5VA
    Safety

    Power frequency withstand voltage:

    AC2kV 1min between power supply//switching output//current input//voltage input and transmitter//communication//switching input;
    AC2kV 1min between power supply, switching output, current input, and voltage input;
    AC1kV 1min between transmitter, communication, and switching input; Insulation resistance: input and output terminals to housing >100MΩ.

    Environment Operating temperature: -10℃~+55℃; Storage temperature: -25℃~+70℃; Relative humidity: ≤ 93%RH, non-condensing; Altitude: ≤2500m


    Dimensions (Unit: mm)

    Digital panel meter dimension

    Tips: Why do DC current sensors need a digital panel meter?

    A DC current sensor only converts the current into an electrical signal, such as a small voltage or current, but this signal by itself is not easy to read or understand. A digital panel meter is needed to take that sensor signal, scale it to the correct range, and display it as a clear numerical value in real time. This makes the measurement visible to operators, allows easy monitoring, and in some cases also provides alarm or control outputs for added functionality.

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