Heavy-duty Blue Sea Si-acr Automatic Charging Relay 12/24vdc 120a For Home [qkf4KRsL]

Heavy-duty Blue Sea Si-acr Automatic Charging Relay 12/24vdc 120a For Home [qkf4KRsL]

Introducing the Blue Sea Systems SI-ACR Automatic Charging Relay, a reliable and versatile solution for 12 or 24-volt DC systems. This advanced relay is designed to protect your sensitive electronics by temporarily isolating house loads from the engine circuit during engine cranking. With its dual sensing capabilities and automatic battery management, the SI-ACR ensures seamless operation and optimal performance.

Key Product Properties and Specifications

The Blue Sea SI-ACR features a 12/24-volt auto-ranging voltage input, allowing it to be easily integrated into a variety of systems. Its hermetically sealed contacts are vaporproof, ensuring durability and resistance to harsh environments. The relay is ignition protected, making it safe for installation aboard gasoline-powered boats. It supports high-output alternators up to 120 Amperes, and its dual sensing system ensures efficient battery management. Here are some of its key specifications:

• Nominal Voltage: 12V DC / 24V DC
• Amperage Operating Current: 175mA (combined) / 15mA (open)
• Continuous Rating: 120A

Practical Applications and Benefits

The Blue Sea SI-ACR is an essential component for any marine or automotive application where battery management is crucial. By automatically combining batteries during charging, isolating batteries when discharging, and providing isolation during engine starting, this relay ensures that your sensitive electronics are always protected. Whether you're on a boat or in a vehicle, the SI-ACR keeps your system running smoothly and efficiently. It's ideal for users who value safety, reliability, and ease of use.