Blue Sea Systems

Blue Sea Dual Circuit Auto Charge System

SKU: $002000082034 ISBN: 632085076108

Product Code: AF8-27610

All Prices Include VAT.

£110.03
Delivery within 1–2 working days (UK mainland) when in stock
Collect in store at Fox's Marina, Ipswich
Hassle-free 90-day returns
Independently owned company
Accepted payment methods
  • American Express
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  • Discover
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SI-ACR Automatic Charging Relay - 12/24V DC 120A

7610


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)
Terminal Stud Torque 140 in-lb (15.82 Nm)
Continuous Rating  120A
Intermittent Rating  210A (5 min)
Cable Size to Meet Ratings 1/0 AWG
Stud Material Tinned Copper
Terminal Ring Diameter Clearance 1.12in (28.45 mm)
Terminal Stud Length 0.875in (22.23 mm)
Terminal Stud Size 3/8" - 16 (M10)
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
Overvoltage Lockout 16.0V @ 12V
32.0V @ 24V
Undervoltage Lockout  9.5V @ 12 V
19V @ 24 V
Weight 1.25lb (0.57 kg)

Delivery & Returns

We ship chandlery, clothing and marine equipment around the world and always endeavour to get your products to you as quickly and as cost-effectively as possible. We will dispatch your order as soon as possible, usually the day it is received for orders placed before 2PM. Our stock is controlled such that all items bought online are available in stock with our shop or supplier. If there is any delay due to a product being out of stock, or there is a longer lead time, for example, in the case of ‘Special Order’ items, or having a longer lead time for production, we will contact you, however, this will also be suggested at the checkout. In such cases, we will advise when the product will be delivered (or is available for collection if you have opted to collect from our store).

Standard UK Mainland 1 - 2 Working Days (Excluding Weekends & Bank Hollidays) - £6.95

Next Day Delivery (Excluding Weekends & Bank Hollidays) Please note that orders must be received by 1400hrs for next day delivery. In some instances, we may be able to dispatch later in the day for next day delivery but this cannot be guaranteed. - £9.95

Scotish Highlands & Islands 2 - 3 Working Days (Excluding Weekends & Bank Hollidays) - 14.45

Isle of Wight 2 - 3 Working Days (Excluding Weekends & Bank Holidays) - £9.45

Northern Ireland 2 - 3 Working Days (Excluding Weekends & Bank Holidays) - £14.95

Our policy is simple – you have up to 90 days to return your purchase if it’s not suitable or you’ve changed your mind. Our hassle-free 90-day returns policy applies to most items and is offered in addition to your statutory rights.

Return goods purchased in-store

Simply bring your order confirmation or delivery note and the item you wish to return or exchange, unused and in its original packaging, to our till point in the shop. If you paid by debit or credit card, please ensure you also bring the payment card you originally used to buy the item/s.

Return goods bought online

1. Start your return through the Returns Process in your Fox’s Chandlery online customer account within 90 days of delivery.

2. Once approved, you will receive a Return Authorisation Number (RAN) and shipping instructions.

3. Package the item securely in its original packaging – please do not apply labels or tape directly to the product packaging.

4. Use a tracked courier service and always obtain proof of postage.

5. Please allow up to 14 working days after we receive the goods for your return to be processed.

If you need your item/s to be collected because it's large or heavy please call our online team on +44 (0) 1473 694725.

Read the full returns policy

If you need to add or remove items from your order, change the details of your delivery address or cancel the order completely, please contact our Online Team for advice on +44 (0) 1473 694725 between 0900 and 1730 Monday to Friday or email us. Please quote your order number and order date. If your order has already been dispatched or delivered, then you will need to follow our Returns procedure in the event of any unwanted products.