Blue Sea 7610 SI-ACR Automatic Charging Relay 12/24 VDC 120A

Automatically combines batteries during charging and isolates batteries when discharging. Designed for marine and vehicle applications when adding a second or auxiliary battery. The BS7610 features 120 Amp continuous duty operation, water proof design, only one tenth voltage loss, and lifetime warranty.

Features

• 120 Amp continuous rating
• Connects batteries while charging – Automatically separates batteries when charging stops and engine starts
• Dual Sensing Design – Senses charging on two battery banks
• Waterproof Design, can be mounted in engine compartments or wet environments
• 12/24V DC Auto Ranging Voltage Input
• Only one tenth voltage drop for faster charging
• Side and bottom knockouts for cable connections
• Integrated LED indicates units status
• Clip-on cover insulates terminal connections
• 7/8" (22 mm) stud length to accept multiple cable terminals

Specifications & Certifications

• Continuous Rating: 120 Amps
• Intermittent Rating: 210 Amps max (5 min)
• Nominal Voltage: 12/24 Volts DC
• Over Voltage Protection: 12V systems: (16 VDC shutdown) 24V systems: (30 VDC shutdown)
• CE Marked
• Meets UL 1500 and SEA J1171 external ignition protection requirements
• IP67 – protected against immersion up to 3 feet for 30 minutes
• 1/4" x .032" male quick connect terminals for ground and optional features
• Warranty: Lifetime
• Size: 3.9" W x 3.5" H x 1.9" D