Sorandy DC Overvoltage Undervoltage Protector, 12V 24V 36V 48V Voltage Monitoring Relay with Adjustable Settings, for DC Motor Battery UPS Power Supply Industrial Control System (DC48V)

Sorandy DC Overvoltage Undervoltage Protector, 12V 24V 36V 48V Voltage Monitoring Relay with Adjustable Settings, for DC Motor Battery UPS Power Supply Industrial Control System (DC48V)

• [Real-time Voltage Monitoring] The protector continuously monitors dc circuits for both overvoltage and undervoltage conditions across multiple ranges (12v-48v). with adjustable thresholds (e.g., 12v:13-17v over/10-14v under) and action delays (0.1-15s), it provides precise protection for sensitive equipment against voltage fluctuations.
• [Fully Adjustable Protection] Engineers will appreciate the customizable voltage settings with wide adjustment ranges for both overvoltage and undervoltage protection. the unit includes two led indicators that clearly display normal operation or protection activation status at a .
• [Versatile Contact Configuration] Featuring 2 sets of high-capacity normally open and normally closed contacts (6a 250vac), this protector offers flexible wiring options for different control scenarios. its robust design ensures reliable switching performance in dc motor, battery bank, ups, and industrial panel applications.
• [Self-powered Operation] Unlike many protection devices, this innovative relay requires no additional auxiliary power supply. it operates directly from the monitored circuit, making installation simpler and more cost-effective while maintaining reliable performance in various voltage conditions.
• [Easy Installation] This dvrd voltage protection relay features a standard modular structure with convenient rail type installation. its compact design (79x23x79mm) allows for seamless integration into any industrial control system or power supply setup without requiring additional space or complex wiring.