Redarc
Redarc SBI224D Smart Start Dual Sensing Dual Battery Isolator 24V 200A
Redarc SBI224D Smart Start Dual Sensing Dual Battery Isolator 24V 200A
Regular price
€359.40
Regular price
Sale price
€359.40
Unit price
per
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Price including VAT by delivery country
- Italy22% €438.46
- Germany19% €427.68
- France20% €431.28
- Austria20% €431.28
- Belgium21% €434.87
- Bulgaria20% €431.28
- Croatia25% €449.25
- Cyprus19% €427.68
- Czech Republic21% €434.87
- Denmark25% €449.25
- Estonia24% €445.65
- Finland25.5% €451.04
- Greece24% €445.65
- Hungary27% €456.43
- Ireland23% €442.06
- Latvia21% €434.87
- Lithuania21% €434.87
- Luxembourg17% €420.49
- Malta18% €424.09
- Netherlands21% €434.87
- Poland23% €442.06
- Portugal23% €442.06
- Romania21% €434.87
- Slovakia23% €442.06
- Slovenia22% €438.46
- Spain21% €434.87
- Sweden25% €449.25
Shown prices exclude VAT. At checkout the rate of the delivery country applies. Businesses with a valid EU VAT number buy without VAT (reverse charge).
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- Prices exclude VAT: tax is calculated in the cart based on the delivery country.
- EU businesses: 0% VAT with a VAT number valid in VIES — the field appears at checkout, below the delivery address.
- Reduced 10% VAT on solar and storage for customers in Italy: write to us before ordering.
Shipping
- Italy: €13 on orders up to €150, free shipping over €150.
- European Union: 60 € per order, with no threshold
Rates apply to the cart total and are confirmed at checkout, where shipping to countries outside the EU is also calculated.
Delivery in 10-20 daysWarranty 2 yearsREDARC
Shipping costsItaly: free over €150; €13 for smaller orders.
European Union: free over €350; €60 for smaller orders.
European Union: free over €350; €60 for smaller orders.
Redarc SBI224D Smart Start Dual Sensing Dual Battery Isolator 24V 200A
The Redarc Smart Start SBI224D is the heavy-duty dual sensing battery isolator for 24 V dual battery systems, rated at 200 A continuous. It isolates the starting and auxiliary batteries and protects the starting battery from over-discharge.
With dual sensing, an auxiliary battery charged by a solar panel or mains charger can also charge the starting battery. Built for 24 V trucks, work vehicles, large motorhomes and boats. Designed and manufactured in Australia.
Key features
200 A continuousHigh current capacity and 600 A surge for heavy-duty applications.
Bi-directional sensingConnects when either battery reaches 26.4 V.
Start battery protectionDisconnects at 25.4 V.
Silver alloy contactsLonger life and suitable for marine use.
Low power draw and diagnosticsStandby below 5 mA, fault indication and full surge protection.
Technical specifications
| Feature | Value |
|---|---|
| REDARC part number | SBI224D |
| System voltage | 24 V |
| Output voltage | 24 V DC |
| Sensing | Dual sensing |
| Max. continuous current | 200 A |
| Max. surge current | 600 A |
| Cut-in voltage | 26.4 V |
| Cut-out voltage | 25.4 V |
| Cut-in delay | 5 seconds |
| Cut-out delay | 10 seconds |
| Standby current | < 5 mA |
| Input fuse | 200 A |
| Output fuse | 200 A |
| Weight | 600 g |
| Dimensions (H × W × D) | 90 × 95 × 100 mm |
| Warranty | 2 years |