2019 Mobile Catalog

75 BATTERY MANAGEMENT bluesea.com Part# Description 7610 SI ACR Automatic Charging Relay SI ACR Automatic Charging Relay Automatically combines batteries during charging, isolates batteries when discharging and when starting engines • 120A continuous rating to support high output alternators • 12V/24V DC auto ranging voltage input • Senses charging on two battery banks • Side and bottom knockouts for cable connections • Clip-on cover insulates terminal connections • Studs accept multiple cable terminals • One-piece stainless flange nuts ensure safe and secure connections • Integrated LED indicates ACR status • Quick connect terminals for ground and optional features Optional Features • Start Isolationallows temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics from sags and spikes • Remote LED remotely indicates ACR states - requires optional LED Specifications Intermittent Rating: 5 min. 210A Continuous Rating 120A (Combine) Amperage Operating Current 175mA (Open) Amperage Operating Current 15mA Nominal Voltage 12V / 24V DC Cable Size to Meet Current Ratings 1 AWG (50mm²) Maximum Cable Size 1/0 AWG (50mm²) Terminal Stud Size 3/8"-16 (M10) Relay Contact Position 12V DC 24V DC Combine (30 sec.) 13.6V DC 27.2V DC (2 min.) 13.0V DC 26.0V DC Open (10 sec.) 12.35V DC 24.7V DC (30 sec.) 12.75V DC 25.5V DC Over Voltage Lockout 16.0V DC 30.0V DC Under Voltage Lockout 9.5V DC 19.0V DC Under Voltage Recovery 10.0V DC 20.0V DC Regulatory Emarked, ISO 8846, meets UL 1500 and SAE J1171 external ignition protection requirements IP67 - protected against immersion up to 1 meter for 30 minutes (see inside back cover) cover off Related Products E Series Battery Switch page 62 MRBF Terminal Fuse Blocks page 92 bluesea.com/video For the full list of specifications see page 79 0.97" 24.61mm 2.55" 64.77mm 3.31" 84.14mm 2.56" 65.09mm 4 MOUNTING HOLES FOR #8 OR M4 SCREWS 1.86" 47.12mm 3/8"-16 M10 STUD 0.90" 22.86mm 0.81" 20.45mm 3.89" 98.71mm 1.98" 50.29mm 3.50" 88.96mm