DVB01 Charge Discharge Monitor Controller DC 5V 12V 24V Undervoltage Overload Protection Module Electronic Components

High-concerned chemical : None Communication method : Other Model Number : Digital Voltage Comparator Module Brand Name : Shunmaii Origin : Mainland China Certification : None,None Origin : Mainland China Type : Module Condition : New Product Size : 68.00x44.00x17.00mm/2.68x1.73x0.67inch 3. Operating temperature : recommended -20-60 (limit range -30-70) 4.Measuring range : 0-99.9V Relay normally closed port maximum load : DC 0-28V/10A, AC 0-125V/10A 1. DC+ : Positive pole of DC power supply 2. DC- : Negative pole of DC power supply 3. V+ : measurement voltage positive pole 4. V- : negative pole of measuring voltage Relay load output : 3-wire interface, all interfaces have terminals 2. COM : relay common interface