Description

Blue Sea SI-Series Automatic Charging Relay

120 Amp SI-Series Automatic Charging Relay

• Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronics
• Automatically combines battery banks during the charging cycle and isolates under discharge
• 12/24 Volt auto ranging voltage input
• 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
• LED light indicates when batteries are combined
• LED blinks in undervoltage lockout and starting lockout
• Supports high-output alternators up to 120As
• Included with the ADD A BATTERY Dual Circuit System
• Automatically combines battery banks during the charging cycle and isolates under discharge
• Ignition protected – safe for installation aboard gasoline-powered boats
• Activates from any charging source – alternators, battery chargers, or solar panels
• Hermetically sealed contacts / vaporproof
• Side and bottom knockouts for power cable connections
• Clip-on cover protects and insulates terminal connections
• Tin-plated copper studs for maximum corrosion resistance
• 7/8″ (22.22mm) stud length to accept multiple cable terminals
• 1/4″ x 0.031″ male quick connect terminals for ground and remote LED and starting interrupt