Blue Sea ML-ACR Automatic Charging Relay 24vDC 500A

Blue Sea Systems ML-ACR Automatic Charging Relay - 24V DC 500AModel: 7621-BSS Automatically manages the charging of two large battery banks Allows paralleling of battery banks for emergency starting 500 Ampere continuous rating to support high-output alternators Magnetic Latch (ML)—ACR draws very low current (<40mA to monitor terminal voltage) in the "ON" or "OFF" states, and draws moderate current for very short time when changing state Dual sensing—senses charge on both battery banks Start Isolation (SI)—can be configured for temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics Engine Isolation (EI)—can be configured for isolation of two engines while both are running to protect engine electronics and maximize alternator output Senses charging on two battery banks 500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engineSpeci