VICTRON BATTERY PROTECT 12V/24V 65A Low Voltage Load Disconnect

The Battery Protect disconnects the battery from non essential loads before it is completely discharged (which would damage the battery) or before it has insufficient power left to crank the engine. BatteryProtect 65A Features: 12/24V Auto RangingThe BatteryProtect automatically detects system voltage Programming made easyThe BatteryProtect can be set to engage / disengage at several different voltages. the seven segment display will indicate which setting has been chosen. A special setting for Li-ion batteriesIn this mode the BatteryProtect can be controlled by the VE.Bus BMS. Note: the BatteryProtect can also be used as a charge interrupter in between a battery charger and a Li-ion battery. See connection diagram in the manual. Ultra low current consumptionUses only 1.5ma when on and when off or due to low voltage shutdown uses only 0.6ma. This is important in case of Li-ion batteries, especially after low voltage shutdown Over voltage protectionTo prevent damage to sensitive loads due to over voltage, the load is disconnected whenever the DC voltage exceeds 16V (12V setting) and 32V (24V setting) Ignition proofThe unit doesn't use relays but MOSFET switches instead, and therefore no sparks Delayed alarm outputThe alarm output is activated if the battery voltage drops below the preset disconnect level during more than 12 seconds. Starting the engine will therefore not activate the alarm. The alarm output is a short circuit proof open collector output to the negative (minus) rail, max. current 50 mA. The alarm output is typically used to activate a buzzer, LED or relay. Delayed load disconnect and delayed reconnectThe load will be disconnected 90 seconds after the alarm has been activated. If the battery voltage increases again to the connect threshold within this time period (after the engine has been started for example), the load will not be disconnected. The load will be reconnected 30 seconds after the battery voltage has increased to more than the preset reconnect voltage. Specifications: Max. continuous load current: 65APeak current (during 30 seconds): 250AOperating voltage range: 6-35VCurrent consumption: When on: 1,5 mA. When off or low voltage shutdown: 0,6 mAAlarm output delay: 12 SecondsMaximum load on alarm output: 50 mA (short circuit proof)Load disconnect delay: 90 seconds (immediate if triggered by the VE.Bus BMS) Load reconnect delay: 30 seconds Default thresholds: Disengage: 10,5V or 21V   Engage: 12V or 24V Operating temperature range: Full load: -40°C to 40°C (up to 60% of nominal load at 50°C)IP rating: Electronics: IP67 (potted)       Connections: IP00 Connection: M6Mounting Torque: 5NmWeight: 0,2 kg   0.5 lbs Dimensions (hxwxd): 40 x 48 x 106 mm 1.6 x 1.9 x 4.2 inch