ML-ACR with manual override
12 & 24V – 500A

500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine.

• Manual control switch provides an added level of safety allowing control with or without power, and offering LOCK OFF capability for servicing
• 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
• Dual sensing—senses charge on both battery banks
• Includes ML-Series Remote Control Contura Switch PN 2146
• 3/8″-16 tin-plated copper studs for maximum conductivity and corrosion resistance
• 7/8″ (22mm) stud length accepts multiple cable terminals
• Silver alloy contacts provide high reliability for switching live loads
• Label recesses for circuit identification

Additional details

• 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
• 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
• LED output to remotely indicate when batteries are combined, isolated, in voltage lockout, or in Start or Engine isolation

Country of Manufacture: ?

Brand

Blue Sea Systems

Blue Sea Systems design and manufacture AC and DC electrical products engineered to withstand the demanding applications in Marine and Specialised Vehicle electrical systems.