Victron Cyrix-Lithium load relay 24/48V-120A

Victron Cyrix-Lithium load relay 24/48V-120A

Victron Cyrix-Lithium Load Relay 24/48V-120A Victron Cyrix-Lithium Load Relay 24/48V-120A Applications For 24 and 48 V lithium installations where loads must be hard-off as soon as the battery management system threatens deep discharge. This keeps the battery bank within its safe window, even in unattended installations. Separate loads, not charge sources This relay is positioned between the LiFePO4 battery bank and the loads. It is controlled by the load disconnect output of the VE.Bus BMS and disconnects the load as soon as that signal is lost. This makes it the counterpart to the charge relay, which disconnects the charge source. For 24 and 48 V systems This is the version for installations exceeding the 12/24 V range. A different switching capacity applies at 48 V; please consult the manufacturer's datasheet for details. Disconnect and restart * Immediate disconnection as soon as the control input becomes floating freely, the signal from the battery management system * Re-energization after 30 seconds as soon as the battery voltage recovers and the BMS output becomes high again * After three failed attempts, the relay remains off until the battery voltage is above 26 V or 52 V for at least 30 seconds Installation * 120 A continuous * Quiescent current less than 4 mA in open state * Protection class IP54 Related products * Victron Cyrix-Lithium load relay 24/48V-230A (https://shop.top.systems/omvormen-laden/laadstroomverdelers/victron-cyrix-lithium-load-relais-24-48v-230a.html) – CYR020230450 * Victron Cyrix Lithium charge relay 24/48V-230A (https://shop.top.systems/omvorm-laden/laadstroomverdelers/victron-cyrix-lithium-charge-relais-24-48v-230a.html) – CYR020230430 * Victron Cyrix-Lithium load relay 12/24V-120A (https://shop.top.systems/omvorm-laden/laadstroomverdelers/victron-cyrix-lithium-load-relais-12-24v-120a.html) – CYR010120450 Documentation * Datasheet Cyrix Li-ion series 120A (EN) (https://www.victronenergy.com/upload/documents/Datasheet-Cyrix-Li-ion-120-A-EN.pdf) * Dimensions Cyrix 120A (PDF) (https://www.victronenergy.com/upload/documents/Cyrix-120A.pdf) * Cyrix 120A Dimensions (STEP file) (https://www.victronenergy.com/upload/documents/Cyrix-120A-(step).STEP) * Safety Certificate EN-IEC 60335-1 (https://www.victronenergy.com/upload/documents/Safety-EN-IEC-60335-1-Cyrix.pdf) * Cyrix Battery Combiner Declaration of Conformity (https://www.victronenergy.com/upload/documents/Cyrix-Battery-Combiner-2021-12-29.pdf) * Manual (PDF) (https://shop.top.systems/_clientfiles/Documents/Manuals/CYR020120450_Victron-Cyrix-Lithium-load-relais-24-48V-120a.pdf) Videos * Victron Energy webinar: charging via the alternator and lithium batteries (EN) (https://www.youtube.com/watch?v=dzU_pQFa19s) Contact For 48 V lithium installations, switching capacity, connection to the VE.Bus BMS, and fuse rating require close attention. Our specialists would be happy to assist you. Contact us (https://www.top.systems/nl/contact/) for tailored advice. Specifications Continuous current 120 A Nominal voltage 24 and 48 V Battery type LiFePO4 Function Consumer isolation Control input Load disconnection output VE.Bus BMS Disconnection on cell alarm Immediate, with free-floating control input Restart After 30 seconds, after three attempts only above 26 V or 52 V for 30 seconds Automatic consumption open Less than 4 mA Protection class IP54 Dimensions 46 x 46 x 80 mm Weight 0.11 kg EAN 8719076022275 We would be happy to provide you with more information about this product. Please contact us contact join us.