Voltage Monitoring Relay DC 12V/24V/36V/48V Over and Under 35MM Guide Rail 13 17V 10 14V(DC48V)

[DC48V MONITORING] Built for single circuit DC systems this voltage monitoring relay supports DC 12V 24V 36V 48V options and monitors overvoltage and undervoltage faults in real time for battery and UPS use. [ADJUSTABLE THRESHOLDS] Overvoltage setting range is 13 to 17V undervoltage adjustment range is 10 to 14V and action delay is adjustable from 0.1 to 15 seconds for flexible circuit protection control. [RELAY OUTPUT DESIGN] Equipped with 2 sets of normally open and normally closed contacts this unit offers 6A 250VAC resistive contact capacity to control downstream devices with stable signal switching. [DIN RAIL INSTALLATION] The standard modular body fits 35mm guide rail systems for quick panel mounting easy wiring and convenient operation in dc switchgear dc panels and industrial control cabinets. [CLEAR STATUS DISPLAY] Two LED indicators show normal and action status at a glance and the relay requires no additional auxiliary power supply making it practical for dc motor battery and UPS monitoring.