{"product_id":"victron-cyrix-li-intelligent-load-relay-24-48v-230","title":"Victron Energy - 24\/48V - Cyrix-Li Intelligent Load Relay 24\/48V-230A","description":"\u003ch2\u003eIntelligent Load Management for 24V and 48V Lithium Systems\u003c\/h2\u003e\n\u003cp\u003eProtecting your heavy-duty lithium battery bank is critical for long-term performance and reliability. The Victron Cyrix-Li-load 24\/48V 230A relay module acts as a crucial second line of defence for your LiFePO4 batteries, stepping in where standard cell balancing finishes. Designed to communicate directly with a Victron VE.Bus BMS, this high-capacity disconnect switch ensures your power system remains safe from the damaging effects of cell under-voltage.\u003c\/p\u003e\n\u003cp\u003eWhen running high-draw applications in marine vessels, off-grid cabins, or advanced mobile setups, not all connected appliances or inverters can be controlled directly by the BMS. This intelligent relay bridges that gap, allowing you to safely shut down non-compliant loads before they drain your cells below safe thresholds. Unlike standard battery combiners or charge relays, the Cyrix-Li-load is strictly dedicated to managing outbound power, severing the connection to your heavy consumers the moment safety limits are approached.\u003c\/p\u003e\n\u003ch3\u003ePrecision Automated Load Disconnection\u003c\/h3\u003e\n\u003cp\u003eThe operation is straightforward but highly effective. The relay module will instantly disengage the connected load when its control input from the VE.Bus BMS becomes free-floating, signalling an imminent cell under-voltage event. This rapid response prevents deep discharge, significantly extending the lifespan of your expensive battery bank.\u003c\/p\u003e\n\u003cp\u003eOnce the system detects that the battery voltage has recovered, such as when other loads drop off, the BMS output resets to high. The unit will then automatically attempt to re-engage the connection after a 30-second delay. To prevent rapid cycling, it limits itself to three re-engagement attempts before locking out. It will then remain disengaged until the battery voltage definitively rises to more than 26V or 52V (depending on your system voltage) for at least 30 seconds, indicating that the battery is actively being recharged.\u003c\/p\u003e\n\u003ch3\u003eRobust Hardware and Diagnostic Feedback\u003c\/h3\u003e\n\u003cp\u003eUsing a standard, generic relay in a highly sensitive lithium setup can introduce severe risks, including failure to disconnect under load or delayed responses that lead to irreversible battery damage. By using a purpose-built Victron relay module, you ensure precise synchronisation with your system architecture.\u003c\/p\u003e\n\u003cp\u003eBuilt for demanding power environments, this switch handles up to 230 amps of continuous current, making it ideal for substantial off-grid energy networks. It features heavy-duty M8 stainless steel main terminal bolts for secure, high-current load connections.\u003c\/p\u003e\n\u003cp\u003eSystem troubleshooting is also simplified through a built-in bi-colour LED indicator, providing immediate visual feedback on the operational status. You can quickly identify if the relay is actively engaged, disconnecting, attempting to connect, or triggering an alarm code for scenarios like extreme temperatures or extreme voltage fluctuations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for seamless integration with the Victron VE.Bus BMS\u003c\/li\u003e\n\u003cli\u003eSafeguards LiFePO4 batteries against destructive under-voltage conditions\u003c\/li\u003e\n\u003cli\u003eHigh-capacity 230A continuous current rating for heavy-duty applications\u003c\/li\u003e\n\u003cli\u003eCompatible with both 24V and 48V DC battery systems\u003c\/li\u003e\n\u003cli\u003eAutomated safety lock-out prevents rapid switching during low voltage events\u003c\/li\u003e\n\u003cli\u003eClear LED status indicator for real-time diagnostic feedback\u003c\/li\u003e\n\u003cli\u003eRobust M8 stainless steel terminals for secure high-current connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnhance Your Lithium Power Protection\u003c\/h3\u003e\n\u003cp\u003eEnsure your valuable energy storage is fully protected against deep discharge. Add this intelligent load relay to your 24V or 48V Victron energy system today for reliable, automated battery management and peace of mind.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specifications\" style=\"width:100%; border-collapse:collapse; border:1px solid #d9d9d9; table-layout:auto;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eCyrix-Li-load 24\/48-230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eContinuous Current And Breaking Capacity At 12 V Or 24 V\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e230 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eBreaking Capacity At 48 V\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e80 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eLED Status Indication\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eControl Cable\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eIncluded (length 1 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eControl Input\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eThe Cyrix engages when the control input is high (Approx. Battery Voltage). The Cyrix disengages when the control input is left free floating or pulled low.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eRe-engage After Disconnection\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eAfter 30 seconds. After 3 attempts to reengage, the Cyrix will remain disengaged until battery voltage has increased to more than 26 V or 52 V during at least 30 seconds.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eCurrent Consumption When Open\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e\u0026lt;4 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eProtection Category\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e0.27 kg (0.6 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eDimensions H x W x D\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e65 x 100 x 50 mm (2.6 x 4.0 x 2.0 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Victron","offers":[{"title":"Default Title","offer_id":52364358418715,"sku":"Vic-CYR020230450","price":249.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/3354\/9083\/files\/Vic-CYR020230450-01.jpg?v=1781658047","url":"https:\/\/www.nbcampingequipment.com.au\/products\/victron-cyrix-li-intelligent-load-relay-24-48v-230","provider":"NB Camping Equipment","version":"1.0","type":"link"}