Blue Sea ML Series Automatic Charging Relay with Remote Control, p/n 7620

Mfr: Blue Sea Systems
$188.75 On Sale
Blue Sea ML Series Automatic Charging Relay with Remote Control, p/n 7620
SKU: 243262
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Mfg# 7620
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LFS# BSS7620
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UNIT: Each
Volts: 12v
In Stock - Ships out in 1 Business Day
Blue Sea ML Series Heavy Duty Automatic Charging Relay
p/n 7620

• Includes ML-Series Remote Control Contura Switch PN 2146
• Automatically manages the charging of two large battery banks
• Allows paralleling of battery banks for emergency starting
• 500 Ampere continuous rating to support high-output alternators
• Magnetic Latch (ML) - ACR draws very low current (<40mA to monitor terminal voltage) in the "ON" or "OFF" states, and draws moderate current for very short time when changing state
• Dual sensing - senses charge on both battery banks
• Start Isolation (SI) - can be configured for temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics
• Engine Isolation (EI) - can be configured for isolation of two engines while both are running to protect engine electronics and maximize alternator output
• Senses charging on two battery banks
• LED output to remotely indicate when batteries are combined, isolated, in voltage lockout, or in Start or Engine isolation
• 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance
• 7/8" (22mm) stud length accepts multiple cable terminals
• Silver alloy contacts provide high reliability for switching live loads
• Label recesses for circuit identification

Specifications:
Control Circuit Connection: Tinned Wire
Nominal Voltage: 12V DC
Manual Control: No
Engine Isolation: Yes
Mounting: #10
Start Assist: Yes
Start Isolation: Yes
Amperage Operating Current: 13mA
Amperage Operating Current when changing state: <7.0A
Continuous Rating: 500A
Intermittent Rating: 700A (5 min)
Cranking Rating 10 sec: 2500A
Cranking Rating 1 min: 1100A
Cable Size to Meet Ratings: 4/0 AWG x 2
Live Current Switching:300A @ 12V DC
Switching Cycles: 100000
Terminal Ring Diameter Clearance: 1.12 in (28.45 mm)
Terminal Stud Length: 1.50 in (38.1 mm)
Terminal Stud Size: 3/8-16 (M10)
Terminal Stud Torque : 140 in-lb (15.82 Nm)
Weight: 2.04 lb (0.93 kg)Blue sea 7620(PDF)

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