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Picture of Blue Sea 7622 Automatic Battery Separator for Auxiliary Batteries 12V/500 Amps
Blue Sea 7622 Automatic Battery Separator for Auxiliary Batteries 12V/500 Amps
  • $202.99
  • In Stock
  • SKU: BS7622

Blue Sea 7622 Automatic Battery Separator for Auxiliary Batteries 12V/500 Amps

Battery separator acts as a smart switch to connect independent battery banks only when charging voltage is present. Otherwise, batteries are isolated and discharge between banks is prevented. Ideal for adding an auxiliary battery to your main battery. Read Full Description
$202.99
Availability: In Stock
SKU: BS7622
GTIN: 632085076221

BS7622 enables charging of two separate banks without voltage drop, yet maintains 100% isolation at all other times. Voltage sense circuit, epoxy encapsulated and heavy duty continuous rated all designed for use in emergency vehicle and marine environments. Easy three-wire hook up for two bank systems (BATT +, BATT +, GROUND).

Automatic and Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability for servicing. 500 Amp continuous rating Magnetic Latch (ML)-ACR draws very low current (Start Isolation (SI)-Can be configured for temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics. Senses charging on two battery banks and supports high-output alternators up to 500 Amps. LED output to remotely indicate when batteries are combined, isolated, in voltage lockout, 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 Label recesses for circuit protection Silver alloy contacts provide high reliability for switching live loads.

  • Manual control switch provides an added level of safety allowing control with or without power, and offering LOCK OFF capability for servicing
  • ML-Series Remote Control with included Contura Switch Blue Sea part number 2146
  • Automatically manages the charging of two large battery banks
  • Allows temporary 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)
  • 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
  • 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

Specifications:

Battery Connect Point: 13.1 VDC (approx.)

Battery Disconnect Point: 13.0 VDC (approx.)

Maximum Continuous Current: 500 amps

Peak Maximum Current: 1000 amps

Operating Temperature: Control: -40 to +85° C / Solenoid: -28 to +48° C

Terminals: Battery Connections: 3/8" plated copper studs

Dimensions: 11" x 7" x 3" (H x W x D)

Approvals: CE Marked

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