Blue Sea Systems Si-Series Automatic Charging Relay
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Automatically manages the charging of two battery banks and isolates batteries during starting to protect sensitive electronics. 120 Ampere continuous rating. Senses charging on two battery banks. Side and bottom knockouts for power cable connections. Clip-on cover insulates terminal connections. Clip-on cover insulates terminal connections. LED indicates ACR status. 1/4" x .031" male quick connect terminals for ground, optional remote LED and starting isolation. 7/8" stud length to accept multiple cable terminals. Start Isolation (SI) - temporary isolation of House loads from Engine circuit during engine cranking. 12/24V auto ranging voltage input.
Designed for 12 or 24 volt systems 12/24 volt auto ranging voltage input Hermetically sealed contacts/vaporproof Waterproof rated IP67-temporary immersion for 30 minutes Ignition protected-safe for installation aboard gasoline powered boats Remote LED output indicates relay state away from ACR Supports high-output alternators up to 120 Amperes Dual sensing
Protects sensitive electronics by temporary isolation of house loads from engine circuit during engine cranking
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