SI-Series Automatic Charging Relay (ACR) 12/24V DC 120A - P/N #7610

SI-Series Automatic Charging Relay (ACR) 12/24V DC 120A - P/N #7610
SI-Series Automatic Charging Relay (ACR) 12/24V DC 120A - P/N #7610
Brand: Blue Sea Systems
Product Code: 7610
Sku 632085076108
Price: $AU159.83
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Automatically combines batteries during charging, isolates batteries when discharging and when starting engines
Features

  • Protects sensitive electronics by temporary isolation of house loads from engine circuit during engine cranking
  • Designed for 12 or 24 volt systems
  • 12/24 volt auto ranging voltage input
  • Hermetically sealed contacts/vaporproof
  • Ignition protected—safe for installation aboard gasoline powered boats
  • Supports high-output alternators up to 120 Amperes
  • Dual sensing
Optional Features
  • Start Isolation allows 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
Nominal Voltage 12V DC
24V DC
Start Isolation Yes
Amperage Operating Current 175mA (combined)
15mA (open)
Continuous Rating 120A
Intermittent Rating 210A (5 min)
Cable Size to Meet Ratings 1/0 AWG
Terminal Ring Diameter Clearance 1.12in (28.45 mm)
Terminal Stud Length 0.875in (22.23 mm)
Terminal Stud Size 3/8" - 16 (M10)
Terminal Stud Torque 140 in-lb (15.82 Nm)
 
Relay Contact Position
Combine 30 sec 13.6V @ 12 V
27.2V @ 24 V
Combine 90 sec 13.0V @ 12 V
26.0V @ 24 V
Open 10 sec 12.35V @ 12 V
24.7V @ 24 V
Open 30 sec 12.75V @ 12 V
25.5V @ 24 V
Open High 16.0V @ 12 V
30.0V @ 24 V
Over Voltage Lockout 16.0V @ 12V
32.0V @ 24V
Under Voltage Lockout 9.5V @ 12 V
19V @ 24 V
Weight 1.25lb (0.57 kg)
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