DC 5V 12V 24V DVB01 Voltage Comparator Charge Discharge Protection Overvoltage Undervoltage Overload Protection Module-5V

diymore DC 5V 12V 24V DVB01 Voltage Comparator Charge Discharge Protection Overvoltage Undervoltage Overload Protection Module

Descrtion: It provides 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: 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 Parameter setting: Key: [SET] [SWI], [+] and [-], the keys have short and long pre, short pre means pre the on le than 1 seconds, long pre means pre the on more than 1 seconds. User parameter: there are 6 kinds of parameters can be set, they are P0-P5 [P-0]: Function No.: F-01 to F-05 [P-1]: V1 voltage setting: 00.0V to 99.9V [P-2]: V2 voltage setting: 00.0V to 99.9V [P-3]: Voltage setting: flashing display the current voltage, pre + or -,setting the voltage. [P-4]: T1 delay setting: 00.0 seconds to 99.9 seconds,T1 time until to detect the pull condition, the relay pull in. [P-5]: T2 delay setting: 00.0 seconds to 99.9 seconds,T2 time until to detect the disconnect condition, the relay disconnect. Types of function: Voltage measurement: select this function, the relay will not move, the digital display of the current measurement voltage; 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; 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; Interval within the pull: When the measured voltage between the upper and lower limits, the relay pull, the other case the relay is off; 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 cirstances the relay is disconnected. Package Included: 1 * DVB01 Digital Display Voltage Measuring Module

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