BLUE SEA ML-ACR AUTOMATIC CHARGING RELAY 7622

Description

BLUE SEA ML-ACR AUTOMATIC CHARGING RELAY 7622 automatically connects and disconnects the batteries to ensure that the primary battery (typically the starter battery) is fully charged before diverting excess power to auxiliary batteries. This helps prevent the primary battery from being depleted, and ensures the boat always has a reliable power source. BLUE SEA ML-ACR AUTOMATIC CHARGING RELAY 7622 is a convenient and efficient solution for maintaining multiple batteries and ensuring their optimal performance.

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

• Manual control switch provides an added level of safety allowing control with or without power, and offering LOCK OFF capability for servicing
• Includes ML-Series Remote Control Contura Switch 2146
• 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
• LED output to remotely indicate when batteries are combined, isolated, in voltage lockout, or in Start or Engine isolation
• 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

Notice: Please do not hesitate to ask if it is in stock before purchasing. 

Blue Sea Systems

Blue Sea Systems stands behind its products for as long as you own them. They will replace or issue a credit for any of its products found to be defective in materials or manufacture.

Blue Sea Systems was founded in 1992 based on a commitment to create innovative, high quality electrical products to improve safety, simplicity, and reliability.

Since that time the range of product has expanded to over 1000 items, and include battery chargers, battery switches, automatic charging relays, fuse blocks, busbars, meters and both standard and custom distribution panels.

The company is committed to offering quality products that are engineered for the harsh marine environment, built to last, with a guarantee of satisfaction and industry leading technical support.

Stones Boatyard Ltd
Stones Boatyard Marine Store
Blue Sea Systems