7622100 ML ACR Charging Relay 12V 500A with Manual Control & Deutsch Connector

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

Features:

  • Manual control switch provides an added level of safety allowing control with or without power, and offering LOCK OFF capability for servicing
  • 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: Deutsch DTM
  • Nominal Voltage: 12VDC
  • 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 Seconds: 1450A DC
  • Cable Size to Meet Ratings: 2x (4/0)
  • Live Current Switching: 300A@12VDC
  • Switching Cycles: 100,000
  • Terminal Ring Diameter Clearance: 1.18" (29.97 mm)
  • Terminal Stud Length: 0.875" (22.23 mm)
  • Terminal Stud Size: 3/8" - 16 (M10)


American Sourced Marine Parts:  


The product on this page ships worldwide from the United States by Fedex, UPS, Aramex or DHL. 
These are premium services with tracking.  Delivery to most destinations is between 6-9 business days. 
The minimum freight charge is AUD$85 (about US$57) See table below.


All prices shown are in Australian AUD$.

We sell this part by the manufacturer's part number.  These products are special order from the USA, meaning 
there are no returns, no exchanges and no refunds possible.  The sale is final.


Prices include Australian 10% GST, but may be subject to further customs fees or charges if the order is over AUD$1000. 
Shipments outside of Australia are tax free.


Any additional import fees are paid by the customer.  We will assist with customs formalities if necessary.


Manufacturer's warranty applies.  The warranty is in the box.  If a product is dead on arrival, we will replace it.   
Where possible warranty DIY spare parts will be provided.  
MarineDirect Australia will contribute $50 towards your return freight charges to the USA 
within one year of order if there is a warranty issue.


Dangerous Goods: 


Liquids, gels, pastes and replacement lithium batteries may not ship under any circumstances.


Grey Marketing & Compliance:  


Where a brand has an established distributor in 
Australia, we will decline to sell it.  
Most such brands and products have been removed 
from our American listings.     
Some items shown within this category are intended only 
for the American marketplace and 
may not be compliant with Australian Standards 
and in which case we cannot sell them to you and/or will refund you.




Express Freight Charges:  Total freight cost is based on the weigh of the package. 


The default freight charge is $85 for the first kilo.


The shipping weight kg of the item is shown 
under the Specifications tab above.


We use Fedex, UPS, DHL and Aramex Fedex which is generally a 6-9 business day service. Tracking is provided. 


Following your purchase we will calculate the freight charges based on the table below.   The default shipping rate for 1kg for any order is $85. 


If the weight is greater than 1 kilo, then the following additional amounts will be payable in arrears AUD$ and prior to shipping:


 


0-1kg $85 (This is the default rate)


>1-2kg  +$40


>2-3kg  +$65


>3-4kg  +$80


10kg    +$185


15kg    +$240


20kg    +$295


Some bulky items may be classified as oversize regardless of their weight.  Freight charges over 1 kilo will be based on the table above.


 

(81426)

SKU 81426
Shipping Weight 1.0900kg