RV- DVB01 Digital Display Voltage Comparator Measurement Overload Protection Module

It provides 5 functions for users to choose to meet different needs.

Users can set the upper and lower voltage limits.

The measuring range is DC 0-100V, and the measuring accuracy is +/-0.1V.

Featuring with automatic power saving function, users can set independently.

All setting parameters can be saved automatically, and the setting content will not be lost after power failure.

Added 0-99.9 seconds delayed close and 0-99.9 seconds delayed disconnect function.

The 5 Functions are as follows:

Voltage measurement: If this function is selected, the relay will not operate, and the digital tube will display the current measured voltage.

Charging monitoring: when the measured voltage is lower than the lower limit voltage, the relay is closed, and higher than the upper limit voltage, the relay is disconnected.

Discharge monitoring: When the measured voltage is higher than the upper limit voltage, the relay is closed, and when it is lower than the lower limit voltage, the relay is disconnected.

Close in the interval: When the measured voltage is between the upper limit and the lower limit, the relay closes, otherwise the relay is disconnected.

Close outside the interval: When the measured voltage is lower than the lower limit voltage, or the measured voltage is higher than the upper limit voltage, the relay closes, otherwise, the relay is disconnected.

Item Name: Voltage Comparator

Material: Electronic Components

Type: DVB01

Work Voltage: DC 5V/12V/24V (Optional) (Should Not Exceed +/-10% of Nominal Voltage)

Working Current:

< 90mAh at 5V (< 12mAh When Relay Not Operate, < 3mAh When The Display Off)

< 50mAh at 12V (< 12mAh When Relay Not Operate, < 3mAh When The Display Off)

< 35mAh at 24V (< 12mAh When Relay Not Operate, < 3mAh When The Display Off)

Working Temperature: -20-60 Degree Celsius (Limit Temperature Range:-30-70 Degree Celsius)