ITEM NAME:DVB01 Digital window voltage comparator / voltage measurement Red A3F1 DVB01 Digital window voltage comparator / voltage measurement Red A3F1 DVB01 module is a multi-function voltage monitoring controller, using industrial-grade micro-controller as the main control unit, measuring a wide range of high precision. The controller prefers 5 different functions, and can customize and add other specific functions according to user's requirements. The user can set the voltage upper limit and the voltage lower limit. The module is made of genuine high-quality components carefully processed, stable performance, can be widely used in a variety of voltage measurement and control applications. Measuring range of DC 0-100V, measurement accuracy of +/- 0.1V; New 0-99.9 seconds delay and 0-99.9 seconds delay the pull-off function. Increase the automatic power-saving function, the user can set up their own; All settings parameters, can be automatically saved, set the contents of power-down is not lost. Color: Red Material: plastic Operating voltage: DC 5V, 12V, 24V three options (should not exceed the nominal voltage of +/- 10%) Operating current: less than 90mA at 5V (less than 12mA when relay is not active, less than 3mA for off display) 12V less than 50mA (less than 12mA when the relay is not activated, turn off the display is less than 3mA) 24V less than 35mA (less than 12mA when the relay is not activated, turn off the display is less than 3mA) Operating temperature: Recommended -20 - 60 Celsius (limit range -30 - 70 Celsius) Measuring range: 0-99.9V Load capacity: relay normally open port Maximum load capacity: DC 0-30V / 10A, AC 0-250V / 10A Relay normally closed port Maximum load capacity: DC 0-28V / 10A, AC 0-125V / 10A Five module interface: Module voltage input: 4-wire interface, all interfaces are terminals, user-friendly 1, DC +: positive DC power supply 2, DC-: DC power supply anode 3, V +: measuring voltage positive 4, V-: measuring the negative voltage Rel
