DVB01 DC 5V 12V 24V Digital Display Window Voltage Comparator Voltage Measurement Charge Discharge Overvoltage Undervoltage Over-limit Protection Module Board

Specifications:

Color: Red

Material: plastic

Operating voltage: DC12V/24V(optional) (should not exceed the nominal voltage of +/- 10%)

Operating current:< 90mA at 5V (less than 12mA when relay is not active, less than 3mA for off display)

< 50mA at 12V(less than 12mA when the relay is not activated, turn off the display is less than 3mA)

< 35mA at 24V(less than 12mA when the relay is not activated, turn off the display is less than 3mA)

Operating temperature: Recommended -20~ 60℃(limit range -30~70℃)

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

Module size: 67*44*20mm

Weight: Approx.30g

Module interface:

Input end

1, DC +: positive DC power supply

2, DC-: DC power supply anode

3, V +: measuring voltage positive

4, V-: measuring the negative voltage

Relay load output:

1. NO: relay normally open interface, the relay pull before the open, after the suction with COM shorted

2. COM: relay common interface

3. NC: normally closed relay interface, the relay before the short circuit with the COM, pull after the vacant

Package include:

1×Digital window voltage comparator