Blue Sea Systems Solenoid ML 500A 12V ACR With Manual Control (incl 2146-BSS Switch), (Szolenoid)

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Details

Blue Sea Systems Solenoid ML 500A 12V ACR With Manual Control (incl 2146-BSS Switch)

500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine

• Manual control switch provides an added level of safety allowing control with or without power, and offering LOCK OFF capability for servicing
• 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

Info

Input voltage (DCV):

12

Current (A):

500

Connectable Circuit:

DC

Energy distribution category:

Akkumulátor kapcsoló

Main switch Current (A):

500

Remote control:

Igen

Switch position:

OFF/ON

Switch mechanism:

Relé

Mechanical/Relay :

Igen

Website:

https://www.bluesea.com/products/7622/ML-ACR_Autom...

Weight:

930 g/db

Technical specification

Specifications
Control Circuit Connection	Tinned Wire
Nominal Voltage	12V DC
Manual Control	Yes
Engine Isolation	Yes
Mounting	#10
Start Assist	Yes
Start Isolation	Yes
Amperage Operating Current	13mA
Amperage Operating Current when changing state	<7.0A
Terminal Stud Torque	140 in-lb (15.82 Nm)
Continuous Rating	500A
Intermittent Rating	700A (5 min)
Cranking Rating 30 sec	1450A DC
Minimum Operating Temperature	-10° C
Maximum Operating Temperature	60° C
Cable Size to Meet Ratings	4/0 AWG x 2
Live Current Switching	300A @ 12V DC
Stud Material	Tinned Copper
Switching Cycles	100000
Terminal Ring Diameter Clearance	1.12in (28.45 mm)
Terminal Stud Length	1.50in (38.1 mm)
Terminal Stud Size	3/8" - 16 (M10)
Wire Size	20 AWG
Relay Contact Position	SPEC_HEADER
Combine 30 sec	13.5V
Combine 90 sec	13.0V
Open 10 sec	12.35V
Open 30 sec	12.75V
Open High	16.2V
Weight	2.06lb (0.93 kg)

Download User Manual

Download User Manual