DC 5V 12V 24V Multifunctional Voltage Measurement Relay Module Digital Volt

Description:

- It provide 5 kinds of functions for users to choose, to meet more application needs.- You can set the voltage upper and lower voltage limits.- Measuring range 0-100V DC, measuring accuracy ±0.1V.- You can set the automatic power saving function.- All set parameters can be automatically saved, the setting contents won't be lost when blackout occurs.

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- 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